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05-1424 (SFD) Title 24TITLE 24 Energy Conservation Standards Compliance Report CUSTOM RESIDENCE LOT 18 -THE ESTANCIAS LA QUINTA CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION DAW—Ld -v 5 - S7 April 30, 2004 v Job Number: 24270A Prepared For. WALLING & MCCALLUM, LTD. 45190 CLUB DRIVE INDIAN WELLS, CA 92210 760-360-0250 Madlin's enterprises vvvvvvv Catherine M. Madlin, Certified Energy Analyst Post Office Box 1443 v Palm Springs, CA 92263 760-322-5004 / 323-3644 (fax) E-mail: MMadlin@aol.com Madlin's enterprises Catherine M. Madlin, Certified Energy Analyst v 760-322-5004 / 323-3644 (fax) ....... Title 24 Energy Conservation Standards Compliance Report This proposed project has been reviewed for compliance with the 2001 State of California Energy Conservation Standards, Title 24, by Madlin's Enterprises. The building design described in this compliance portfolio is in conformance with the standards as outlined in the attached compliance forms and documentation. Date: April 30, 2004 Job Number: 24270A Prepared For: WALLING & McCALLUM, LTD. Project Name: CUSTOM RESIDENCE Project Location: LOT 18 - THE ESTANCIAS - LA QUI1\TTA Method of Compliance: MICROPAS V6.1 CERTIFIED COMPUTER PROGRAM Orientation Of Entry: ENTRY DOOR FACES NORTHEAST - SEE SITE PLAN Certified Energy Analyst Catherine M. Madlin NR 98-90-544 r r R 98.90-144 CAB Lrr C California Association of Building Energy Consultants T Post Office Box 1443 v Palm Springs, Ca 92263 v Madlin s enteYpfises Catherine M. Madlin, Certified Energy Analyst v 760-322-5004 / 323-3644 (fax) ....... T.......M.1� i�i'T ..... Job Name LOT 18 THE ESTANCIAS, LA QUINTA Job No. / File No. 24270A Method of Compliance Micropas V6.1 Computer Simulation Total Conditioned Square Footage 5515 Sq. Ft. Total Glazing % (Floor/Glass Area Ratio) 29.4% Insulation: Roof / Ceiling R-38 Batts at Ceiling + Radiant Barrier at Roof Insulation: Walls R-21 Batts - 2x6 Wood Framing Insulation: Floor - Slab on Grade Not Required Insulation: H.VA.C. Ducts/Location/Testing R-4.2 / Attic / No Duct Testing Glazing U -Value / Type: Fixed or Operable Glazing SHGC 0.42 Dual Pane, Low E2, Aluminum Frame 0.352 SHGC / (NFRC Tested Value) Glazing U -Value / Type: Patio Doors Glazing SHGC 0.61, Dual Pane, Low E2, Aluminum Frame 0.374 SHGC / (NFRC Tested Value) Glazing U -Value / Type: Glass Block 0.52 CEC Default Value) Glazing U -Value / Type: Skylights 0.94 Dual Domed (CEC Default Value) Glazing Exterior Shading Overhangs As Shown Thermal Mass Square Footage & % 2148 Sq.Ft. Floor Mass H.V.A.C. System Type Gas Heat / Electric Cooling - Multiple Systems Zonal Control Credits Taken HVAC System Efficiencies (heating/cooling) 78% AFUE / 12.0 SEER with TX Valve Domestic Hot Water Heater / Efficiencies (2) 75 Gal. Gas / 0.78 RE / 0.03 SBL R12 Blanket on Tank Yes Recirculating Pump for DHW Yes with Time and Temperature Controls Other Requirements Applicable Mandatory Measures V Post Office Box 1443 v Palm Springs, Ca 92263 v Madlin-'s enteyprises Catherine M. Madlin, Certified Energy Analyst • 760-322-5004 / 323-3644 (fax) y y y y y y Title 24 Compliance Forms CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 1 = ------------------------------------------------------------------------------- CF -1R ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 Project Address........ LOT 18 THE ESTANCIAS ******* --------------------- Assembly LA QUINTA *v6.01* Type ------- R -value -------- Documentation Author... CATHERINE M. MADLIN ******* Building Permit Madlin's Enterprises ------------ Wall Wood P.O. Box 1443 Plan Check Date Palm Springs, CA 92262 Door None 760-322-5004 Field Check/ Date Climate Zone. ..... 15 --------------------- Roof Radiant Compliance Method...... MICROPAS6 v6.01 for 2001 Standards by Enercomp, ------------------------------------------------------------------------------- Inc. R-27 ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM CF -1R 0.025 User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- None GENERAL INFORMATION R-0 ------------------- Conditioned Floor Area..... 5515 sf F2=0.760 Building Type .............. Single Family Detached None Construction Type......... New R-0 Building Front Orientation. Front Facing 35 deg (NE) F2=0.510 Number of Dwelling Units... 1 None Number of Stories.. ...... 1 Left Floor Construction Type.... Slab On Grade 50.0 Glazing Percentage......... 29.4 % of floor area 0.374 Average Glazing U -factor... 0.58 Btu/hr-sf-F Standard Average Glazing SHGC....... 0.41 Window -" Average Ceiling Height..... 11.6 ft (W) BUILDING SHELL INSULATION Component Frame Cavity Sheathing Total Assembly Type Type ------- R -value -------- R -value -------- R -value ------- U -factor Location/Comments ------------ Wall Wood R-21 R-0 R-21 ------- --------------------- 0.059 Door None R-0 R-0 R-0 0.330 Roof Radiant Wood R-11 R-27 R-38 0.025 SlabEdge None R-0 R-0 None F2=0.760 SlabEdge None R-0 R-0 0.670 F2=0.510 FENESTRATION ------------ Over- Area U- Interior Exterior hang/ Orientation (sf) Factor SHGC Shading Shading Fins -------------------- Window Back (W) ----- 10.7 ------ ------ 0.520 0.670 --------------- Standard -------------- Standard ----- None Window Left (S) 10.7 0.520 0.670 Standard Standard None Window Back (W) 23.0 0.520 0.670 Standard Standard None Door Left (S) 50.0 0.610 0.374 Standard Standard Yes Window Back (W) 35.0 0.420 0.352 Standard Standard Yes Window Back (W) 20.0 0.420 0.352 Standard Standard Yes Window Back (SW) 31.7 0.420 0.352 Standard Standard Yes Door Back (SW) 110.0 0.610 0.374 Standard Standard Yes Door Back (W) 187.9 0.610 0.374 Standard Standard Yes Door Left (S) 71.5 0.610 0.374 Standard Standard Yes Door Back (SW) 112.8 0.610 0.374 Standard Standard Yes Window Back (SW) 15.8 0.420 0.352 Standard Standard Yes Window Back (SW) 30.8 0.420 0.352 Standard Standard Yes Window Left (SE) 31.7 0.420 0.352 Standard Standard Yes Door Left (S) 56.7 0.610 0.374 Standard Standard Yes CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 2 CF -1R Project Title.......... WALLING.LOTI8.ESTANCIAS Charge and Duct Date..04/29/04 13.15.06 MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM CF -1R Leakage ------------------------------------------------------------------------------- User#-MP0207 User-Madlin's ------------ 0.780 AFUE Enterprises Run -PERMIT CALCULATION ------- R-4.2 ------- No ------ No ---------- LivingSta ACSplitTXV FENESTRATION Yes Attic R-4.2 No No LivingSta -i Furnace ------------ n/a Attic R-4.2 No Over- SleepingS ACSplitTXV 12.00 SEER Area U- No Interior Exterior hang/ Orientation (sf) Factor SHGC Shading Shading Fins -------------------- Window Back (SW) ----- 31.7 ------ ------ 0.420 0.352 --------------- Standard -------------- Standard ----- Yes Door Left (S) 55.0 0.610 0.374 Standard Standard Yes Window Back (W) 30.0 0.420 0.352 Standard Standard Yes Window Back (W) 16.3 0.420 0.352 Standard Standard Yes Window Right (NW) 21.7 0.420 0.352 Standard Standard Yes Window Right (N) 16.3 0.420 0.352 Standard Standard Yes Window Right (N) 36.0 0.420 0.352 Standard Standard Yes Door Front (E) 63.0 0.610 0.374 Standard Standard Yes Window Left (SE) 13.4 0.520 0.670 Standard Standard Yes Window Right (NW) 23.3 0.420 0.352 Standard Standard None Window Front (NE) 88.5 1.280 0.800 Standard Standard Yes Window Right (NW) 18.0 0.420 0.352 Standard Standard Yes Window Right (NW) 60.0 0.420 0.352 Standard Standard Yes Window Right (N) 27.0 0.420 0.352 Standard Standard Yes Door Right (N) 90.0 0.610 0.374 Standard Standard Yes -� Window Front (E) 13.4 0.420 0.352 Standard Standard Yes Window Front (E) 9.4 0.420 0.352 Standard Standard Yes Window Front (E) 15.3 0.520 0.670 Standard Standard None = Window Front (E) 44.0 0.420 0.352 Standard Standard Yes Door Left (SE) 74.7 0.610 0.374 Standard Standard Yes Door Left (SE) 66.7 0.610 0.374 Standard Standard Yes Skylight Horz 7.1 0.940 0.730 None None None SLAB SURFACES ------------- Area Slab Type (sf) ---------------- ------ Standard Slab 1570 Standard Slab 1260 THERMAL MASS ------------ Area Thickness Type Exposed (sf) (in) Location/Comments -------------------------- --------------- ------------------------ S1abOnGrade Yes 2148 3.5 Exposed S1abOnGrade No 537 3.5 Covered HVAC SYSTEMS Refrigerant Tested ACCA Equipment Minimum Charge and Duct Duct Duct Manual Thermostat Type Efficiency Airflow Location R -value Leakage D Type -'------------ 1 Furnace ------------ 0.780 AFUE ------------------ n/a Attic ------- R-4.2 ------- No ------ No ---------- LivingSta ACSplitTXV 12.00 SEER Yes Attic R-4.2 No No LivingSta -i Furnace 0.780 AFUE n/a Attic R-4.2 No No SleepingS ACSplitTXV 12.00 SEER Yes Attic R-4.2 No No SleepingS _ CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 3 CF -1R ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM CF -1R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- HVAC SYSTEMS Refrigerant Tested ACCA Equipment Minimum Charge and Duct Duct Duct Manual Thermostat Type Efficiency Airflow Location R -value Leakage D Type -------------------------------------------------------- ------ ---------- Furnace 0.780 SSE n/a Attic R-4.2 No No SleepingS ACSplitTXV 12.00 SEER Yes Attic R-4.2 No No SleepingS WATER HEATING SYSTEMS --------------------- i Number Tank External in Energy Size Insulation Tank Type Heater Type Distribution Type System Factor (gal) R -value ------------ ----------- ------------------- -------------- ------ ---------- Large Gas Recirc/TimeTemp 2 n/a 75 R-12 WATER HEATING SYSTEMS DETAIL ---------------------------- Standby Internal Tank Recovery Rated Loss Insulation Pilot System Efficiency Input Fraction R -value Light -------------------------------------------------------------------- Large 0.78 n/a 0.03 R-n/a 0 i SPECIAL FEATURES AND MODELING ASSUMPTIONS ----------------------------------------- *** Items in this section should be documented on the plans, *** I *** installed to manufacturer and CEC specifications, and *** i *** verified during plan check and field inspection. *** i This building incorporates a Zonally Controlled HVAC System. This building incorporates a Radiant Barrier. The radiant barrier must have an emissivity less than or equal to 0.05, must be installed to cover the roof trusses, rafters, gable end walls and other vertical attic surfaces, and must meet attic ventilation criteria. jThis building incorporates a High Mass Design. This building incorporates either Tested Refrigerant Charge and Airflow (RCA) or a Thermostatic Expansion Valve (TXV) on the specified air conditioning system(s). This building incorporates non-standard Water Heating System I HERS -REQUIRED -VERIFICATION *** Items in this section require field testing and/or *** I *** verification by a certified home energy rater under *** the supervision of a CEC-approved HERS provider using *** *** CEC approved testing and/or verification methods.and *** j*** must be reported on the'CF-6R installation certificate. *** ~� This building incorporates either Tested Refrigerant Charge and Airflow (RCA) or a Thermostatic Expansion Valve (TXV) on the specified air conditioning CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 4 CF -1R - -----------------------------------=------------------------------------------- ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM CF -1R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- HERS REQUIRED VERIFICATION -------------------------- system(s). If a cooling system is not installed, then HERS verification is not necessary for the RCA or TXV. REMARKS The values and materials used in this compliance portfolio are the minimum required to show compliance with Title 24 Energy Conservation Standards. The owner may (at his/her option) install better materials without additional compliance calculations. i The HVAC load calculations included in this compliance report are for permit purposes only. The installing HVAC contractor is responsible for determining the HVAC design loads and equipment selection(s). The HVAC design shall be done in accord- ance with industry standards. The load calculation in this report considers only ambient temperature loads, solar heat gain, people and a fixed percentage for latent heat gain. This basic load must be adjusted for additional design conditions and system/equipment performance. The installing glazing contractor shall provide the required CF -6R Installation Certificate with installed glazing values and areas. The installing hvac contractor shall provide the required CF -6R with the installed hvac equipment model numbers. A night setback thermostat is required to be installed with the HVAC system. The installed plumber shall provide the required CF -6R listing the water heater model number(s) and certified plumbing fixtures. CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 5 CF -1R Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 ------------------------------------------ MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM CF -1R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance specifications needed to comply with Title -24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. When .this certificate of compliance is submitted for a single building plan to be built in multiple orientations, any shading feature that is varied is indicated in the Special Features Modeling Assumptions section. DESIGNER or OWNER Name.... JOHN WALLING Company. WALLING & McCALLUM LTD Address. 45190 CLUB DRIVE INDIAN WELLS, CA 92210 Phone... 760-360-0250 License. Signed.. te) �ORCEMENT AGENCY Name.... Title... Agency.. Phone... Signed.. (cffate) DOCUMENTATION AUTHOR Name.... CATHERINE M. MADLIN Company. Madlin's Enterprises Address. P.O. Box 1443 Palm Springs, CA 92262 Phone... 760-322-5004 Signed.. (date) V. Zy='01 Certified Energy Analyst Catherine M. Madlin NR 98-90-544 � � R 98-90-144 C A 0 LC Coliifornio Assodafion of Building Energy Consulroros MANDATORY MEASURES CHECKLIST: RESIDENTIAL Page 1 MF -1R Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 Project Address........ LOT 18 THE ESTANCIAS ******* --------------------- *150(d): Minimum R-13 raised floor insulation in framed floors. LA QUINTA *v6.01* than 0.3%, water vapor transmission rate no greater than 2.0 Documentation Author... CATHERINE M. MADLIN ******* Building Permit 118: Insulation specified or installed meets insulation quality Madlin's Enterprises standards. Indicate type and form. 116-17: Fenestration Products, Exterior Doors and Infiltration/ P.O. Box 1443 Plan Check Date 1. Doors and windows between conditioned and unconditioned Palm Springs, CA 92262 spaces designed to limit air leakage. 2. Fenestration products (except field fabricated) have 760-322-5004 Field Check/ Date Climate Zone. ..... 15 --------------------- Compliance Method...... ------------------------------------------------------------------------------- MICROPAS6 v6.01 for 2001 Standards by Enercomp, Inc. ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM MF -1R User#-MP0207 User-Madlin's ------------------------------------------------------------------------------- Enterprises Run -PERMIT CALCULATION Note: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. Items marked with an asterisk (*) may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. BUILDING ENVELOPE MEASURES Design- Enforce- *150(a): Minimum R-19 ceiling insulation. er ment 150(b): Loose fill insulation manufacturer's labeled R -Value. *150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -factor in metal frame walls (does not apply to exterior mass walls). *150(d): Minimum R-13 raised floor insulation in framed floors. 150(1): Slab edge insulation - water absorption rate no greater than 0.3%, water vapor transmission rate no greater than 2.0 perm/inch. 118: Insulation specified or installed meets insulation quality standards. Indicate type and form. 116-17: Fenestration Products, Exterior Doors and Infiltration/ Exfiltration Controls 1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage. 2. Fenestration products (except field fabricated) have label with certified U -factor, certified Solar Heat Gain Coefficient (SHGC), and infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. 150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only. 150(f): Special infiltration barrier installed to comply with Sec. 151 meets Commission quality standards. 150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs 1. Masonry and factory -built fireplaces have: a. Closeable metal or glass door ti b. Outside air intake with damper and control :! c. Flue damper and control 2. No continuous burning gas pilots allowed. i MANDATORY MEASURES CHECKLIST: RESIDENTIAL Page 2 MF -1R ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM MF -1R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ' ------------------------------------------------------------------------------- SPACE CONDITIONING, WATER HEATING AND PLUMBING SYSTEM MEASURES -------------------------------------------------------------- Design- Enforce- er ment 110-113: HVAC equipment, water heaters, showerheads and ✓ faucets certified by the Commission. 150(h): Heating and/or cooling loads calculated in accordance ✓ with ASHRAE, SMACNA or ACCA. 150(i): Setback thermostat on all applicable heating and/or ✓ cooling systems. 150(j): Pipe and Tank insulation 1. Storage gas water heaters rated with an Energy Factor less than 0.58 must be externally wrapped with insulation having an installed thermal resistance of R-12 or greater. 2. First 5 feet of pipes closest to water heater tank, non - recirculating systems, insulated (R-4 or greater). 3. Back-up tanks for solar system, unfired storage tanks, or other indirect hot water tanks have R-12 external � insulation or R-16 combined internal/external insulation. ' 4. All buried or exposed piping insulated in recirculating sections of hot water system. -� 5. Cooling system piping below 55 degrees insulated. 6. Piping insulated between heating source and indirect hot water tank. *150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and in- sulated, to meet the requirements of the 1998 CMC sectons 601, 603, and 604, and standard 6-3; ducts insulated to a i minimum installed level of R-4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape, aerosol sealant, or other duct -closure system that meets the applicable requirements of UL181, UL181A, or UL181B. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh or tape shall be used. Building cavities shall not be used for conveying conditioned air. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber addhesive duct tapes unless such tape is used in combination with mastic and drawbands. 2. Exhaust fan systems have backdraft or automatic dampers. 3. Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually ✓ operated dampers. i 114: Pool and Spa Heating Systems and Equipment 1. System is certified with 78% thermal efficiency, on-off switch, weatherproof operating instructions,,no electric resistance heating and no pilot 'light. 2. System is installed with: jl a. At least 36 inches of pipe between filter and heater for future solar heating. b. Cover for outdoor pools or outdoor spas. 3. Pool system has directional inlets and a circulation pump time switch. 115: Gas-fired central furnaces, pool heaters, spa heaters or household cooking appliances have no continuously burning MANDATORY MEASURES CHECKLIST: RESIDENTIAL Page 3 MF -1R Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 ------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM MF -1R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- pilot light (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr). LIGHTING MEASURES ----------------- Design- Enforce- er ment 150(k)1: Luminaires for general lighting in kitchens shall have lamps with an efficacy of 40 lumens/watt or greater for general lighting in kitchens. This general lighting shall be controlled by a switch on a readily accessible lighting control panel at an entrance to the kitchen. 150(k)2: Rooms with a shower or bathtub must have either at least one luminaire with lamps with an efficacy of 40 lumens/watt or greater switched at the entrance to the room or one of the alternatives to this requirement allowed in Sec. 150(k)2.; and recessed ceiling fixtures are IC (insulation cover) approved. COMPUTER METHOD SUMMARY Page 1 C -2R ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 Project Address........ LOT 18 THE ESTANCIAS ******* --------------------- LA QUINTA *v6.01* Documentation Author... CATHERINE M. MADLIN ******* Building Permit Madlin's Enterprises P.O. Box 1443 Plan Check Date Palm Springs, CA 92262 760-322-5004 Field Check/ Date Climate Zone. ..... 15 --------------------- Compliance Method...... MICROPAS6 v6.01 for 2001 Standards by Enercomp, Inc. ----------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM C -2R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- I = MICROPAS6 ENERGY USE SUMMARY _ = ---------------------------- j= Energy Use Standard Proposed Compliance _ (kBtu/sf-yr) Design Design Margin _ = _ ----------------------------------------------------- = Space Heating.......... 3.66 5.11 -1.45 = i = Space Cooling.......... 35.10 33.81 1.29 = = Water Heating.......... 5.17 4.38 0.79 _ = ------------------------ = Total 43.93 43.30 0.63 - = _ *** Building complies with Computer Performance --------------------------- - GENERAL INFORMATION ---------- Conditioned Floor Area..... 5515 sf Building Type .............. Single Family Detached Construction Type ......... New Building Front Orientation. Front Facing 35 deg (NE) Number of Dwelling Units... 1 Number of Building Stories. 1 Weather Data Type.......... FullYear Floor Construction Type.... Slab On Grade Number of Building Zones... 3 Conditioned Volume......... 64059 cf Slab -On -Grade Area......... 5515 sf Glazing Percentage......... 29.4 % of floor area Average Glazing U -factor... 0.58 Btu/hr-sf-F Average Glazing SHGC....... 0.41 Average Ceiling Height..... 11.6 ft BUILDING ZONE INFORMATION - --------------- Floor # of Vent Vent Air Area Volume Dwell Cond- Thermostat Height Area Leakage Zone Type (sf) (cf) Units itioned Type (ft) (sf) -------------- ------------ ------------ Credit ----------- ---------------------- 1.ZONE -; Living 2685 34905 0.49 Ye.s LivingStat 2.0 Standard No I 2.ZONE Sleeping 1570 16554 0.28 Yes SleepingStat 2.0 Standard No - 3.ZONE t COMPUTER METHOD SUMMARY Page 2 C -2R Project Title.......... WALLING.LOTI8.ESTANCIAS -- --- ---- ---------.---- Date..04/29/04 13.15._06 ' MICROPAS6.v6.01 --------------------------------------------------------- File -24270A3 Wth-CTZ15S92 Program -FORM C -2R ------------------------------------------------------------------------------- User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION I BUILDING ZONE INFORMATION Floor ------------------------- # of Vent Vent Air Area Volume Dwell Cond- Thermostat Height Area Leakage Zone Type (sf) ----- (cf) ------- Units itioned Type (ft) (sf) Credit -------------- Sleeping 1260 12600 ----- 0.23 ------- Yes ----------- ----- -------- --------- SleepingStat 2.0 Standard No OPAQUE SURFACES Area U- --------------- Insu1 Act Solar Form 3 Location/ Surface (sf) factor R-val Azm Tilt Gains Reference Comments -------------- 1.ZONE ------ ----- ----- --- ---- ----- ------------ ---------------- 1 Wall 82 0.059 21 35 90 Yes W.21.2X6.16 3 Wall 47 0.059 21 125 90 Yes W.21.2X6.16 6 Wall 116 0.059 21 215 90 Yes W.21.2X6.16 9 Wall 37 0.059 21 305 90 Yes W.21.2X6.16 11 Wall 681 0.059 21 35 90 No W.21.2X6.16 14 Wall 77 0.059 21 80 90 Yes W.21.2X6.16 17 Wall 22 0.059 21 170 90 Yes W.21.2X6.16 20 Wall 38 0.059 21 260 90 Yes W.21.2X6.16 23 Wall 10 0.059 21 350 90 Yes W.21.2X6.16 ' 26 Wall 488 0.059 21 35 90 No W.21.2X6.16 - 27 Door 24 0.330 0 35 90 No None 28 RoofRadiant 2678 0.025 38 n/a 0 Yes R.38.2X4.24 2.ZONE 4 Wall 7 0.059 21 125 90 Yes W.21.2X6.16 7 Wall 39 0.059 21 215 90 Yes W.21.2X6.16 10 Wall 280 0.059 21 305 90 Yes W.21.2X6.16 12 Wall 40 0.059 21 35 90 No W.21.2X6.16 15 Wall 170 0.059 21 80 90 Yes W.21.2X6.16 18 Wall 133 0.059 21 170 90 Yes W.21.2X6.16 21 Wall 361 0.059 21 260 90 Yes W.21.2X6.16 24 Wall 216 0.059 21 350 90 Yes W.21.2X6.16 29 RoofRadiant 1570 0.025 38 n/a 0 Yes R.38.2X4.24 ` 3.ZONE 2 Wall 165 0.059 21 35 90 Yes W.21.2X6.16 5 Wall 64 0.059 21 125 90 Yes W.21.2X6.16 8 Wall 63 0.059 21 215 90 Yes W.21.2X6.16 13 Wall 150 0.059 21 35 90 No W.21.2X6.16 16 Wall 193 0.059 21 80 90 Yes W.21.2X6.16 19 Wall 184 0.059 21 170 90 Yes W.21.2X6.16 22 Wall 219 0.059 21 260 90 Yes W.21.2X6.16 25 Wall 38 0.059 21 350 90 Yes W.21.2X6.16 30 I .i 1 I RoofRadiant 1260 0.025 38 n/a 0 Yes R.38.2X4.24 l COMPUTER METHOD SUMMARY Page 3 C -2R --- -- - -- -- --- ----------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 --- -- ----------------------------------------------- - MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM C -2R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- Surface 1. ZONE 31 SlabEdge 34 SlabEdge 2.ZONE 32 SlabEdge 35 SlabEdge 3.ZONE 33 SlabEdge 36 SlabEdge Orientation 1. ZONE 8 Door 9 Door 10 Door 11 Door 12 Window 13 Window 24 Window 25 Window 26 Window 27 Window 28 Window 29 Window 30 Door 31 Window 32 Window 37 Skylight 2.ZONE 14 Window 15 Door 16 Window 17 Door 18 Window 19 Window 20 Window 21 Window 22 Window 23 Door 33 Window 34 Window 35 Door 36 Door 3.ZONE 1 Window 2 Window 3 Window PERIMETER LOSSES ---------------- Length F2 Insul Solar (ft) Factor R-val Gains 97 0.760 R-0 No 63 0.510 R-0 No 146 0.760 R-0 No 4 0.510 R-0 No 131 0.760 R-0 No 15 0.510 R-0 No Location/Comments ------------------ FENESTRATION SURFACES --------------------- Area U- Act Exterior Shade Interior Shade (sf) factor SHGC Azm Tilt Type/SHGC Type/SHGC ----- ----- ----- --- ---- -------------- -------------- Back (SW) 110.0 0.610 0.374 215 90 Back (W) 187.9 0.610 0.374 260 90 Left (S) 71.5 0.610 0.374 170 90 Back (SW) 112.8 0.610 0.374 215 90 Back (SW) 15.8 0.420 0.352 215 90 Back (SW) 30.8 0.420 0.352 215 90 Left (SE) 13.4 0.520 0.670 125 90 Right (NW) 23.3 0.420 0.352 305 90 Front (NE) 88.5 1.280 0.800 35 90 Right (NW) 18.0 0.420 0.352 305 90 Right (NW) 60.0 0.420 0.352 305 90 Right (N) 27.0 0.420 0.352 350 90 Right (N) 90.0 0.610 0.374 350 90 Front (E) 13.4 0.420 0.352 80 90 Front (E) 9.4 0.420 0.352 80 90 Horz (SE) 7.1 0.940 0.730 35 -0 Left (SE) 31.7 0.420 0.352 125 90 Left (S) 56.7 0.610 0.374 170 90 Back (SW) 31.7 0.420 0.352 215 90 Left (S) 55.0 0.610 0.374 170 90 Back (W) 30.0 0.420 0.352 260 90 Back (W) 16.3 0.420 0.352 260 90 Right (NW) 21.7 0.420 0.352 305 90 Right (N) 16.3 0.420 0.352 350 90 Right (N) 36.0 0.420 0.352 350 90 Front (E) 63.0 0.610 0.374 80 90 Front (E) 15.3 0.520 0.670 80 90 Front (E) 44.0 0.420 0.352 80 90 Left (SE) 74.7 0.610 0.374 125 90 Left (SE) 66.7 0.610 0.374 125 90 Back (W) 10.7 0.520 0.670 260 90 Left (S) 10.7 0.520 0.670 170 90 Back (W) 23.0 0.520 0.670 260 90 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0:76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 None/1 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.76 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 None/1 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 Standard/0.68 COMPUTER METHOD SUMMARY Page 4 C -2R Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 ------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM C -2R I User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- FENESTRATION SURFACES OVERHANGS AND SIDE FINS ---Window-- ------Overhang----- ---Left Fin--- ---Right Fin -- Area Area U- Act Rght Exterior Shade Interior Shade Orientation (sf) factor SHGC Azm Tilt Type/SHGC Type/SHGC ---------------------- 4 Door Left (S) ----- 50.0 ----- 0.610 ----- 0.374 --- 170 ---- 90 -------------- Standard/0.76 -------------- Standard/0.68 5 Window Back (W) 35.0 0.420 0.352 260 90 Standard/0.76 Standard/0.68 6 Window Back (W) 20.0 0.420 0.352 260 90 Standard/0.76 Standard/0.68 7 Window Back (SW) 31.7 0.420 0.352 215 90 Standard/0.76 Standard/0.68 OVERHANGS AND SIDE FINS ---Window-- ------Overhang----- ---Left Fin--- ---Right Fin -- Area Left Rght Surface (sf) Wdth Hgth Dpth Hght Ext Ext Ext Dpth Hght Ext Dpth Hght ----------- 1.ZONE ----- ----- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 8 Door 110.0 10 11 14.5 0 n/a n/a n/a n/a n/a n/a n/a n/a 9 Door 187.9 17.08 11 18 0 n/a n/a n/a n/a n/a n/a n/a n/a 10 Door 71.5 6.5 11 20 0 n/a n/a n/a n/a n/a n/a n/a n/a 11 Door 112.8 10.25 11 9 0 n/a n/a n/a n/a n/a n/a n/a n/a 12 Window 15.8 10.5 1.5 4 0 n/a n/a n/a n/a n/a n/a n/a n/a 13 Window 30.8 20.5 1.5 4 0 n/a n/a n/a n/a n/a n/a n/a n/a 24 Window 13.4 1.34 10 8 5 n/a n/a n/a n/a n/a n/a n/a n/a 26 Window 88.5 6 14.75 4 0 n/a n/a n/a n/a n/a n/a n/a n/a 27 Window 18.0 6 3 1 0 n/a n/a n/a n/a n/a n/a n/a n/a 28 Window 60.0 6 10 1 3 n/a n/a n/a n/a n/a n/a n/a n/a 29 Window 27.0 9 3 2 0 n/a n/a n/a n/a n/a n./a n/a n/a 30 Door 90.0 9 10 2 3 n/a n/a n/a n/a n/a n/a n/a n/a 31 Window 13.4 2.67 5 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 32 Window 9.4 5.34 1.75 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 2.ZONE 14 Window 31.7 3.17 10 20 0 n/a n/a n/a n/a n/a n/a n/a n/a 15 Door 56.7 5.67 10 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 16 Window 31.7 3.17 10 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 17 Door 55.0 5.5 10 2.5 0 n/a n/a n/a n/a n/a n/a n/a n/a 18 Window 30.0 3 10 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 19 Window 16.3 2.5 6.5 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 20 Window 21.7 3.34 6.5 1.75 0 n/a n/a n/a n/a n/a n/a n/a n/a 21 Window 16.3 2.5 6.5 2.5 0 n/a n/a n/a n/a n/a n/a n/a n/a 22 Window 36.0 4 9 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 23 Door 63.0 7 9 3.5 0 n/a n/a n/a n/a n/a n/a n/a n/a 34 Window 44.0 5.5 8 4 0 n/a n/a n/a n/a n/a n/a n/a n/a 35 Door 74.7 9.34 8 2 0 n/a n/a n/a n/a n/a n/a n/a n/a 36 Door 66.7 8.34 8 1 0 n/a n/a n/a n/a n/a n/a n/a n/a 3.ZONE 4 Door 50.0 5 10 4.5 0 n/a n/a n/a n/a n/a n/a n/a n/a 5 Window 35.0 3.5 10 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 6 Window 20.0 2 10 3 0 n/a n/a n/a n/a n/a n/a n/a n/a 7 Window 31.7 3.17 10 2 0 n/a n/a n/a n/a n/a n/a n/a n/a COMPUTER METHOD SUMMARY Page 5 C -2R -- --- ---- ------------------------ Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 --------------------------------------------------------- I MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM C -2R I User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- SLAB SURFACES ------------- Area Slab Type (sf) - 2.ZONE Standard Slab 1570 3.ZONE Standard Slab 1260 THERMAL MASS WATER HEATING SYSTEMS Area Thick Heat Conduct- Surface External Mass Type (sf) (in) Cap ivity UIMC R -value Location/Comments --------------- 1.ZONE ------ ----- ----- -------- ---- ------- ---------------------- -------- ------ n/a 75 ---------- R-12 1 S1abOnGrade 2148 3.5 28.0 0.98 4.60 R-0.0 Exposed ---------------------------- Standby 2 S1abOnGrade 537 3.5 28.0 0.98 1.80 R-2.0 Covered Insulation Pilot System Efficiency Input HVAC SYSTEMS R -value Light ------------ 1 Large ------------------------ 0.78 n/a ------------------------- 0.03 Refrigerant ------------ Tested ACCA System Minimum Charge and Duct Duct Duct Manual Duct Type Efficiency Airflow Location R -value Leakage D Eff ------------- 1.ZONE ----------- .------- -------------------- --------- -------- ---- Furnace 0.780 AFUE n/a Attic R-4.2 No No 0.743 ACSplitTXV 12.00 SEER Yes Attic R-4.2 No No 0.637 2.ZONE Furnace 0.780 AFUE n/a Attic R-4.2 No No 0.743 ACSplitTXV 12.00 SEER Yes Attic R-4.2 No No 0.637 3.ZONE Furnace 0.780 AFUE n/a Attic R-4.2 No No 0.743 ACSplitTXV 12.00 SEER Yes Attic R-4.2 No No 0.637 WATER HEATING SYSTEMS Number Tank External in Energy Size Insulation Tank Type Heater Type Distribution Type System Factor (gal) R -value ------------ 1 Large ----------- ------------------- ------ Gas Recirc/TimeTemp 2 -------- ------ n/a 75 ---------- R-12 WATER HEATING SYSTEMS DETAIL ---------------------------- Standby Internal Tank Recovery Rated Loss Insulation Pilot System Efficiency Input Fraction R -value Light ------------ 1 Large ------------------------ 0.78 n/a ------------------------- 0.03 R-n/a ------- 0 COMPUTER METHOD SUMMARY Page 6 C -2R --- -- - --- --------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 -- - ---------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM C -2R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- SPECIAL FEATURES AND MODELING ASSUMPTIONS ----------------------------------------- *** Items in this section should be documented on the plans, *** *** installed to manufacturer and CEC specifications, and *** *** verified during plan check and field inspection. *** This building incorporates a Zonally Controlled HVAC System. This building incorporates a Radiant Barrier. The radiant barrier must have an emissivity.less than or equal to 0.05, must be installed to cover the roof trusses, rafters, gable end walls and other vertical attic surfaces, and must meet attic ventilation criteria. This building incorporates a High Mass Design. This building incorporates either Tested Refrigerant Charge and Airflow (RCA) or a Thermostatic Expansion Valve (TXV) on the specified air conditioning _i system(s). This building incorporates non-standard Water Heating System HERS REQUIRED VERIFICATION -------------------------- *** Items in this section require field testing and/or *** *** verification by a certified home energy rater under *** *** the supervision of a CEC-approved HERS provider using *** *** CEC approved testing and/or verification methods.and *** *** must be reported on the CF -6R installation certificate. *** This building incorporates either Tested Refrigerant Charge and Airflow (RCA) or a Thermostatic Expansion Valve (TXV) on the specified air conditioning system(s). If a cooling system is not installed, then HERS verification is not necessary for the RCA or TXV. REMARKS The values and materials used in this compliance portfolio are the minimum required to show compliance with Title 24 Energy Conservation Standards. The owner may (at his/her option) install better materials without additional compliance calculations. The HVAC load calculations.included in this compliance report are for permit purposes only. The installing HVAC contractor is responsible for determining the HVAC design loads and equipment selection(s). The HVAC design shall be done in accord- ance with industry standards. The load calculation in this report considers only ambient temperature loads, solar heat gain, people and a fixed percentage for latent heat gain. This basic load must be adjusted for additional design conditions and system/equipment performance. The installing glazing contractor shall provide the required CF -6R Installation Certificate with installed glazing values and areas. The installing hvac contractor shall provide the required CF -6R COMPUTER METHOD SUMMARY Page 7 C -2R Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13-15'06 ----------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -FORM C -2R User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- REMARKS with the installed hvac equipment model numbers. A night setback thermostat is required to be installed with the HVAC system. The installed plumber shall provide the required CF -6R listing the water heater model number(s) and certified plumbing fixtures. Madlin-'s enterprises Catherine M. Madlu; Certified Ener&y Analyst . 760-322-5004 l 323-3644 (fax) .... v ® . H. V.A. C. Load Calculation HVAC SIZING Page 1 HVAC ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 Project Address........ LOT 18 THE ESTANCIAS ******* --------------------- LA QUINTA *v6.01* Documentation Author... CATHERINE M. MADLIN ******* Building Permit Madlin's Enterprises P.O. Box 1443 Plan Check Date Palm Springs, CA 92262 760-322-5004 Field Check/ Date Climate Zone. ..... 15 --------------------- Compliance Method...... MICROPAS6 v6.01 for 2001 Standards by Enercomp, Inc. ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING ` User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- GENERAL INFORMATION ------------------- Floor Area .......... 5515 sf Volume.. ....... .. 64059 cf Front Orientation.......... Front Facing Sizing Location............ PALM DESERT Latitude... .... ....... 33.7 degrees Winter Outside Design...... 32 F Winter Inside Design....... 70 F Summer Outside Design...... 112 F Summer Inside Design....... 78 F Summer Range.. .. ..... 34 F Interior Shading Used...... No Exterior Shading Used...... No Overhang Shading Used...... No Latent Load Fraction....... 0.20 HEATING AND COOLING LOAD SUMMARY 35 deg (NE) Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. Heating Cooling Description (Btuh) (Btuh) -------------------------------------------- Opaque Conduction and Solar...... 26677 ----------- 10327 Glazing Conduction ............... 35920 32139 Glazing Solar .................... n/a 42765 Infiltration ..................... 33826 22386 Internal Gain .................... n/a 1642 Ducts. ... ................... 9642 10926 Sensible Load .................... 106066 120185 Latent Load ...................... n/a 24037 ----------- Minimum Total Load 106066 ----------- 144221 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING Page 2 HVAC -- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT -CALCULATION ------------------------------------------------------------------------------- HEATING AND COOLING LOAD SUMMARY BY ZONE ---------------------------------------- ZONE '1.ZONE' Floor Area ....................... 2685 sf Cooling Volume ........................... 34905 cf (Btuh) -------------------------------------------- i Opaque Conduction and Solar...... Heating Cooling Description (Btuh) (Btuh) --------------------------------- Opaque Conduction and Solar...... ----------- 10430 ----------- 4266 Glazing Conduction ............... 21235 19000 Glazing Solar .................... n/a 23667 Infiltration ..................... 18432 12198 Internal Gain.......... ........ n/a 1642 Ducts ............................ 5010 6077 Sensible Load .................... 55107 66849 Latent Load ...................... n/a 13370 Minimum Zone Load 55107 80219 ZONE 12.ZONE' Floor Area ........................ 1570 sf Volume ........................... 16554 cf Heating Cooling Description (Btuh) (Btuh) -------------------------------------------- i Opaque Conduction and Solar...... 8570 ---------- 3315 Glazing Conduction ............... 11264 10078 Glazing Solar .................... n/a 13633 Infiltration ..................... 8741 5785 InternalGain .................... n/a 0 Ducts ............................ 2858 3281 i i Sensible Load.... .............. 31433 36092 I Latent Load ...................... n/a 7218 ----------- Minimum Zone Load 31433 ----------- 43311 HVAC SIZING Page 3 HVAC ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 --------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- ZONE '3.ZONE' Floor Area ....................... 1260 sf Volume ........................... 12600 cf Heating Description (Btuh) -------------------------------------------- Opaque Conduction and Solar...... 7677 Glazing Conduction ............... 3421 Glazing Solar .................... n/a Infiltration ..................... 6653 InternalGain .................... n/a Ducts ............................ 1775 Sensible Load .................... 19526 Latent Load ...................... n/a Minimum Zone Load 19526 Cooling (Btuh) 2747 3061 5465 4403 0 1568 17243 3449 20692 HVAC SIZING Page 4 HVAC - ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- HEATING LOAD CALCULATIONS ------------------------- DESIGN CONDITIONS FOR ZONE '1.ZONE': WINTER DESIGN TEMPERATURES: InsideTemperature ................................ 70.0 F Outside Temperature ............................... 32.0 F DESIGN TEMPERATURE DIFFERENCES Standard.......................................... 38.0 F CONDUCTIVE HEAT LOSS: U -f actor Heat Area (Btu/hr- TD Loss Description Orientation ----------- (sf) sf-F) (F) (Btuh) Wall Northeast ----�- 82.0 x --_---- 0.0592 -----_- x 38.0 --------- 184 Wall Southeast 47.0 x 0.0592 x 38.0 = 106 Wall Southwest 116.0 x 0.0592 x 38.0 = 261 i Wall Northwest 37.0 x 0.0592 x 38.0 83 Shaded Wall n/a 681.0 x 0.0592 x 38.0 1532 Wall East 77.0 x 0.0592 x 38.0 = 173 Wall South 22.0 x 0.0592 x 38.0 = 49 Wall West 38.0 x 0.0592 x 38.0 = 85 Wall North 10.0 x 0.0592 x 38.0 = 22 - Shaded Wall n/a 488.0 x 0.0592 x 38.0 = 1098 Shaded Wall n/a 24.0 x 0.3300 x 38.0 = 301 Shaded Wall n/a 2678.0 x 0.0247 x 38.0 = 2512 S1abEdge n/a 97.0 x 0.7600 x 38.0 = 2801 SlabEdge n/a 63.0 x 0.5100 x 38.0 = 1221 CONDUCTIVE TOTALS FOR OPAQUE SURFACES 10430 Double Door Southwest 110.0 x 0.6100 x 38.0 = 2550 Double Door West 187.9 x 0.6100 x 38.0 = 4355 Double Door South 71.5 x 0.6100 x 38.0 = 1657 Double Door Southwest 112.8 x 0.6100 x 38.0 = 2614 Double Window Southwest 15.8 x 0.4200 x 38.0 = 251 Double Window Southwest 30.8 x 0.4200 x 38.0 = 491 Double Window Southeast 13.4 x 0.5200 x 38.0 = 265 Double Window Northwest 23.3 x 0.4200 x 38.0 = 371 Single Window Northeast 88.5 x 1.2800 x 38.0 = 4305 Double Window Northwest 18.0 x 0.4200 x 38.0 = 287 Double Window Northwest 60.0 x 0.4200 x 38.0 = 958 Double Window North 27.0 x 0.4200 x 38.0 = 431 Double Door North 90.0 x 0.6100 x 38.0 = 2086 Double Window East 13.4 x 0.4200 x 38.0 = 213 Double Window East 9.4 x 0.4200 x 38.0 = 149 Double Skylight Horizontal 7.1 x 0.9400 x 38.0 = 253 CONDUCTIVE TOTALS FOR GLAZING SURFACES 2.1235 INFILTRATION: (Type: Medium) i 34905 cuft x 0.77 ac/hr x 0.018 Btu/cuft-F x 38.0 = 18432 1 HVAC SIZING Page 5 HVAC Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ` ------------------------------------------------------------------------------- SUBTOTAL 50097 DUCT HEAT LOSS: Duct Location: Attic 0.10 x 50097 = 5010 TOTAL HEATING LOAD: 55107 HEATING LOAD CALCULATIONS ------------------------- DESIGN CONDITIONS FOR ZONE '2.ZONE': WINTER DESIGN TEMPERATURES: Inside Temperature ................................ 70.0 F Outside Temperature ............................... 32.0 F DESIGN TEMPERATURE DIFFERENCES Standard .......................................... 38.0 F CONDUCTIVE HEAT LOSS: U -factor Heat Area (Btu/hr- TD Loss Description Orientation ----------- (sf) sf-F) (F) (Btuh) -------------------------- Wall Southeast ------ 7.0 x ------- 0.0592 ------- x 38.0 -------- = 16 Wall Southwest 39.0 x 0.0592 x 38:0 = 88 Wall Northwest 280.0 x 0.0592 x 38.0 = 630 Shaded Wall n/a 40.0 x 0.0592 x 38.0 = 90 Wall East 170.0 x 0.0592 x 38.0 = 382 Wall South 133.0 x 0.0592 x 38.0 = 299 Wall West 361.0 x 0.0592 x 38.0 = 812 Wall North 216.0 x 0.0592 x 38.0 = 486 Shaded Wall n/a 1570.0 x 0.0247 x 38.0 = 1473 S1abEdge n/a 146.0 x 0.7600 x 38.0 = 4216 S1abEdge n/a 4.0 x 0.5100 x 38.0 = 78 CONDUCTIVE TOTALS FOR OPAQUE SURFACES 8570 Double Window Southeast 31.7 x 0.4200 x 38.0 = 506 Double Door South 56.7 x 0.6100 x 38.0 = 1314 Double Window Southwest 31.7 x 0.4200 x 38.0 = 506 Double Door South 55.0 x 0.6100 x 38.0 = 1275 Double Window West 30.0 x 0.4200 x 38.0 = 479 Double Window West 16.3 x 0.4200 x 38.0 = 259 Double Window Northwest 21.7 x 0.4200 x 38.0 = 346 Double Window North 16.3 x 0.4200 x 38.0 = 259 Double Window North 36.0 x 0.4200 x 38.0 - 575 ' Double Door East 63.0 x 0.6100 x 38.0 = 1460 Double Window East 15.3 x 0.5200 x 38.0 = 303 j Double Window East 44.0 x 0.4200 x 38.0 = 702 Double Door Southeast 74.7 x 0.61.00 x 38.0 = 1732 Double Door Southeast 66.7 x 0.6100 x 38.0 = 1547 s i i CONDUCTIVE TOTALS FOR GLAZING SURFACES 11264 HVAC SIZING Page 6 HVAC Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 --------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION I ------------------------------------------------------------------------------- INFILTRATION: (Type: Medium) 16554 cuft x 0.77 ac/hr x 0.018 Btu/cuft-F x 38.0 = 8741 SUBTOTAL 28575 DUCT HEAT LOSS: Duct Location: Attic 0.10 x 28575 = 2858 E TOTAL HEATING LOAD: 31433 HEATING LOAD CALCULATIONS ------- ------------------ DESIGN CONDITIONS FOR ZONE '3.ZONE': WINTER DESIGN TEMPERATURES: InsideTemperature ................................ 70.0 F Outside Temperature ............................... 32.0 F DESIGN TEMPERATURE DIFFERENCES Standard.......................................... 38.0 F CONDUCTIVE HEAT LOSS: U -factor Heat Area (Btu/hr- TD Loss Description Orientation ----------- (sf) sf-F) (F) (Btuh) -------------------------- Wall Northeast ------ 165.0 x ------- 0.0592 ------- x 38.0 -------- = 371 Wall Southeast 64.0 x 0.0592 x 38.0 = 144 Wall Southwest 63.0 x 0.0592 x 38.0 = 142 ' Shaded Wall n/a 150.0 x 0.0592 x 38.0 = 337 Wall East 193.0 x 0.0592 x 38.0 = 434 Wall South 184.0 x 0.0592 x 38.0 = 414 Wall West 219.0 x 0.0592 x 38.0 = 493 i Wall North 38.0 x 0.0592 x 38.0 = 85 Shaded Wall n/a 1260.0 x 0.0247 x 38.0 1182 S1abEdge n/a 131.0 x 0.7600 x 38.0 3783 S1abEdge n/a 15.0 x 0.5100 x 38.0 = 291 i CONDUCTIVE TOTALS FOR OPAQUE SURFACES 7677 Double Window West 10.7 x 0.5200 x 38.0 = 212 Double Window South 10.7 x 0.5200 x 38.0 = 212 Double Window West 23.0 x 0.5200 x 38.0 = 454 Double Door South 50.0 x 0.6100 x 38.0 = 1159 Double Window West 35.0 x 0.4200 x 38.0 = 559 Double Window West 20.0 x 0.4200 x 38.0 = 319 w Double Window Southwest 31.7 x 0.4200 x 38.0 = 506 CONDUCTIVE TOTALS FOR GLAZING SURFACES 3421 INFILTRATION: (Type: Medium) _ HVAC SIZING Page 7 HVAC ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 ------------------------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- 12600 cuft x 0.77 ac/hr x 0.018 Btu/cuft-F x 38.0 = 6653 SUBTOTAL 17751 DUCT HEAT LOSS: Duct Location: Attic 0.10 x 17751 = 1775 TOTAL HEATING LOAD: 19526 COOLING LOAD CALCULATIONS DESIGN CONDITIONS FOR ZONE ------------------------- 11.ZONE': SUMMER DESIGN CONDITIONS: Inside Temperature ............................... 78.0 F Outside Temperature...............................112.0 F TemperatureRange ................................. 34.0 F DESIGN EQUIVALENT TEMPERATURE DIFFERENCES Standard.. ..................................... 34.0 F ' Frame Walls and Doors ............................. 32.6 F Frame Partitions .................................. 24.0 F - i CONDUCTIVE HEAT GAIN: U -factor Heat Area (Btu/hr- TDeq Gain Description Orientation (sf) sf-F) (F) (Btuh) -------------------------- Wall ----------- Northeast ------ 82.0 ------- ------- x 0.0592 x 32.6 = -------- 158 Wall Southeast 47.0 x 0.0592 x 32.6 = 91 Wall Southwest 116.0 x 0.0592 x 32.6 = 224 Wall Northwest 37.0 x 0.0592 x 32.6 = 71 Shaded Wall n/a 681.0 x 0.0592 x 24.0 = 968 Wall East 77.0 x 0.0592 x 32.6 = 149 Wall South 22.0 x 0.0592 x 32.6 = 42 Wall West 38.0 x 0.0592 x 32.6 = 73 Wall North 10.0 x 0.0592 x 32.6 = 19 Shaded Wall n/a 488.0 x 0.0592 x 24.0 = 693 Shaded Wall n/a 24.0 x 0.3300 x 24.0 = 190 Shaded Wall n/a 2678.0 x 0.0247 x 24.0 = 1586 CONDUCTIVE TOTALS FOR OPAQUE SURFACES 4266 Double Door Southwest 110.0 x 0.6100 x 34.0 = 2281 Double Door West 187.9 x 0.6100 x 34.0 = 3897 Double Door South 71.5 x 0.6100 x 34.0 = 1483 Double Door Southwest 112.8 x 0.6100 x 34.0 = 2338 f Double Window Southwest 15.8 x 0.4200 x 34.0 = 225 Double Window Southwest 30.8 x 0.4200 x 34.0 = 439 Double Window Southeast 13.4 x 0.5200 x 34.0 = 237 Double Window Northwest 23.3 x 0.4200 x 34.0 = 332 Single Window Northeast 88.5 x 1.2800 x 34.0 = 3852 -=� Double Window Northwest 18.0 x 0.4200 x 34.0 = 257 Double Window Northwest 60.0 x 0.4200 x 34.0 = 857 HVAC SIZING Page 8 HVAC Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 --------------------------------------------------------------- ` MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION , ------------------------------------------------------------------------------- Double Window North 27.0 x 0.4200 x 34.0 = 386 Double Door North 90.0 x 0.6100 x 34.0 = 1867 Double Window East 13.4 x 0.4200 x 34.0 = 191 Double Window East 9.4 x 0.4200 x 34.0 = 134 Double Skylight Horizontal 7.1 x 0.9400 x 34.0 = 226 CONDUCTIVE TOTAL FOR GLAZING SURFACES 19000 SOLAR HEAT GAIN: Note: SCapprox = SHGC Description Double Door Double Door Double Door Double Door Double Window Double Window Double Window Double Window Single Window Double Window Double Window Double Window Double Door Double Window Double Window Double Skylight / 0.87 Area Orientation (sf) SHGF ------------- ------ ---- Southwest 110.0 x 62 West 187.9 x 73 South 71.5 x 32 Southwest 112.8 x 62 Southwest 15.8 x 62 Southwest 30.8 x 62 Southeast 13.4 x 62 Northwest 23.3 x 48 Northeast 88.5 x 48 Northwest 18.0 x 48 Northwest 60.0 x 48 North 27.0 x 15 North 90.0 x 15 East 13.4 x 73 East 9.4 x 73 Horizontal 7.1 x 152 Shading Coeff . SCapprox x 0.446 x 0.446 x 0.446 x 0.446 x 0.420 x 0.420 x 0.799 x 0.420 x 0.954 x 0.420 x 0.420 x 0.420 x 0.446 x 0.420 x 0.420 x 0.871 Heat Gain (Btuh) = 3042 6117 = 1020 3118 = 410 800 664 = 468 4053 = 363 1209 170 = 602 409 287 936 EXTERIOR SOLAR TOTAL (Sext) 23667 INFILTRATION: (Type: Medium) 34905 cuft x 0.57 ac/hr x 0.018 Btu/cuft-F x 34.0 = 12198 INTERNAL GAIN (Ig): 0.49 x ( 6 x 225.0 + 2000) = 1642 Dwelling Units People Appliance -------- SUBTOTAL 60772 DUCT HEAT GAIN: Duct Location: Attic 0.10 x 60772 = 6077 TOTAL HOURLY SENSIBLE HEAT GAIN 66849 i i LATENT LOAD: 0.20 x 66849 = 13370 TOTAL COOLING LOAD 80219 HVAC SIZING Page 9 HVAC Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 -- ----------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- COOLING LOAD CALCULATIONS ------------------------- DESIGN CONDITIONS FOR ZONE '2.ZONE': SUMMER DESIGN CONDITIONS: Inside Temperature ............................... 78.0 F Outside Temperature...............................112.0 F TemperatureRange ................................. 34.0 F DESIGN EQUIVALENT TEMPERATURE DIFFERENCES Standard.. ...................................... 34.0 F Frame Walls and Doors ............................. 32.6 F Frame.Partitions.................................. 24.0 F CONDUCTIVE HEAT GAIN: U -factor Heat Area (Btu/hr- TDeq Gain Description Orientation ----------- (sf) sf-F) (F) (Btuh) -------------------------- Wall Southeast ------ 7.0 x ------- 0.0592 ------- x 32.6 = -------- 14 Wall Southwest 39.0 x 0.0592 x 32.6 = 75 Wall Northwest 280.0 x 0.0592 x 32.6 = 540 ". Shaded Wall n/a 40.0 x 0.0592 x 24.0 = 57 Wall East 170.0 x 0.0592 x 32.6 = 328 Wall South 133.0 x 0.0592 x 32.6 = 257 - Wall West 361.0 x 0.0592 x 32.6 = 697 Wall North 216.0 x 0.0592 x 32.6 = 417 Shaded Wall n/a 1570.0 x 0.0247 x 24.0 = 930 CONDUCTIVE TOTALS FOR OPAQUE SURFACES 3315 Double Window Southeast 31.7 x 0.4200 x 34.0 = 453 Double Door South 56.7 x 0.6100 x 34.0 = 1176 Double Window Southwest 31.7 x 0.4200 x 34.0 = 453 Double Door South 55.0 x 0.6100 x 34.0 = 1141 Double Window West 30.0 x 0.4200 x 34.0 = 428 Double Window West 16.3 x 0.4200 x 34.0 = 232 Double Window Northwest 21.7 x 0.4200 x 34.0 = 310 Double Window North 16.3 x 0.4200 x 34.0 = 232 Double Window North 36.0 x 0.4200 x 34.0 = 514 Double Door East 63:0 x 0.6100 x 34.0 = 1307 Double Window East 15.3 x 0.5200 x 34.0 = 271 Double Window East 44.0 x 0.4200 x 34.0 = 628 s Double Door Southeast 74.7 x 0.6100 x 34.0 = 1550 Double Door Southeast 66.7 x 0.6100 x 34.0 = 1384 CONDUCTIVE TOTAL FOR GLAZING SURFACES 10078 SOLAR HEAT GAIN: Note: SCapprox = SHGC / 0.87Shading Heat Area Coeff. Gain Description Orientation (sf) SHGF SCapprox (Btuh) ---------------------------- Double Window ------------- Southeast ------ 31.7 ---- x 62 x ------- 0.420 = -------- 825 i Double Door South 56.7 x 32 x 0.446 = 809 _ HVAC SIZING Page 10 HVAC Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13.15.06 - --- MICROPAS6 v6.01 - ------------------------------------------ File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING I User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION I -------------------------------------------------- Double Window Southwest 31.7 --------------------- x 62 x 0.420 = 825 Double Door South 55.0 x 32 x 0.446 = 785 Double Window West 30.0 x 73 x 0.420 = 919 Double Window West 16.3 x 73 x 0.420 = 498 Double Window Northwest 21.7 x 48 x 0.420 = 437 Double Window North 16.3 x 15 x 0.420 = 102 Double Window North 36.0 x 15 x 0.420 = 227 Double Door East 63.0 x 73 x 0.446 = 2051 Double Window East 15.3 x 73 x 0.799 = 895 Double Window East 44.0 x 73 x 0.420 = 1348 Double Door Southeast 74.7 x 62 x 0.446 = 2066 Double Door Southeast 66.7 x 62 x 0.446 = 1845 EXTERIOR SOLAR TOTAL (Sext) 13633 INFILTRATION: (Type: Medium) 16554 cuft x 0.57 ac/hr x 0.018 Btu/cuft-F x 34.0 = 5785 j INTERNAL GAIN (Ig): 0.28 x ( 0 x 225.0 + 0) = 0 . Dwelling Units People Appliance -------- SUBTOTAL 32811 DUCT HEAT GAIN: Duct Location: Attic 0.10 x 32811 = 3281 TOTAL HOURLY SENSIBLE HEAT GAIN 36092 LATENT LOAD: 0.20 x 36092 = TOTAL COOLING LOAD COOLING LOAD CALCULATIONS - ------ ------------------ DESIGN CONDITIONS FOR ZONE '3.ZONE': SUMMER DESIGN CONDITIONS: Inside Temperature ............................... 78.0 F Outside Temperature...............................112.0 F Temperature Range ................................. 34.0 F DESIGN EQUIVALENT TEMPERATURE DIFFERENCES Standard.. ..................................... 34.0 F FrameWalls and Doors ............................. 32.6 F Frame Partitions .................................. 24.0 F CONDUCTIVE HEAT GAIN: U -factor Area (Btu/hr- TDeq Description Orientation (sf) sf-F) (F) -------------------------- ----------- ------ ------- ------- Wall Northeast 165.0 x 0.0592 x 32.6 7218 43311 Heat Gain (Btuh) = 318 _ HVAC SIZING Page 11 HVAC ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 --------------------------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- Wall Southeast 64.0 x 0.0592 x 32.6 = 124 Wall Southwest 63.0 x 0.0592 x 32.6 = 122 Shaded Wall n/a 150.0 x 0.0592 x 24.0 = 213 Wall East 193.0 x 0.0592 x 32.6 = 373 Wall South 184.0 x 0.0592 x 32.6 = 355 Wall West 219.0 x 0.0592 x 32.6 = 423 Wall North 38.0 x 0.0592 x 32.6 = 73 Shaded Wall n/a 1260.0 x 0.0247 x 24.0 = 746 CONDUCTIVE TOTALS FOR OPAQUE SURFACES 2747 Double Window West 10.7 x 0.5200 x 34.0 = 190 Double Window South 10.7 x 0.5200 x 34.0 = 190 Double Window West 23.0 x 0.5200 x 34.0 = 407 Double Door South 50.0 x 0.6100 x 34.0 = 1037 Double Window West 35.0 x 0.4200 x 34.0 = 500 Double Window West 20.0 x 0.4200 x 34.0 = 286 Double Window Southwest 31.7 x 0.4200 x 34.0 = 453 CONDUCTIVE TOTAL FOR GLAZING SURFACES 3061 SOLAR HEAT GAIN: Note: SCapprox = SHGC / 0.87 Shading Heat Area Coeff. Gain = j Description Orientation (sf) SHGF SCapprox (Btuh) ---------------------------- Double Window ------------- West ------ 10.7 ---- x 73 ------- -------- x 0.799 = 625 Double Window South 10.7 x 32 x 0.799 = 274 Double Window West 23.0 x 73 x 0.799 = 1342 Double Door South 50.0 x 32 x 0.446 = 714 Double Window West 35.0 x 73 x 0.420 = 1073 Double Window West 20.0 x 73 x 0.420 = 613 Double Window Southwest 31.7 x 62 x 0.420 = 825 EXTERIOR SOLAR TOTAL (Sext) 5465 INFILTRATION: (Type: Medium) 12600 cuft x 0.57 ac/hr x 0.018 Btu/cuft-F x 34.0 = 4403 INTERNAL GAIN (Ig): 0.23 x ( 0 x 225.0 + 0) = 0 '. Dwelling Units People Appliance -------- SUBTOTAL 15676 DUCT HEAT GAIN: Duct Location: Attic 0.10 x 15676 TOTAL HOURLY SENSIBLE HEAT GAIN 1568 17243 LATENT LOAD: 0.20 x 17243 = 3449 _ HVAC SIZING Page 12 HVAC ------------------------------------------------------------------------------- Project Title.......... WALLING.LOTI8.ESTANCIAS Date..04/29/04 13:15:06 -- - -- ---------------------------------------------- MICROPAS6 v6.01 File -24270A3 Wth-CTZ15S92 Program -HVAC SIZING User#-MP0207 User-Madlin's Enterprises Run -PERMIT CALCULATION ------------------------------------------------------------------------------- TOTAL COOLING LOAD 20692 Madlin's enterprises Catherine M. Madl&4 Certified Energy Analyst v 760-322-5004 / 323-3644 (fax) .. v v v .. Addendumr and Notes Madlin -s enterprises Catherine M. Madlin, Certified Energy Analyst • 760-322-5004 / 323-3644 (fax) ....... Title 24 Building Energy Efficiency Standards Residential Manual Excerpt RADIANT BARRIERS Introduction A radiant barrier s t rr I th t-si h r r fl t r din t bitPtheem' i n f r dian� � $ � � t �a�r�+��.sso o radiant heat. Aluminum 9 I� I tib v)rit �re I c i e fila oa i g r e Ales of �u fi a material. Installation of rad�anpai res has he��99�eat?s s v�ng of tial ring the cbo�l' g season, although they vide so - e�ati bonMfi a ell. The Commission has approved an energy credit for radiant barriers meeting specific eligibility and installation criteria. The radiant barrier energy credit is an adjustment to the ceiling U -value when the ceiling is adjacent to an attic with a radiant barrier. The credit is automatically applied by modeling a radiant barrier in an approved computer program with this optional capability. Construction Below are the parameters for receiving credit for a radiant barrier, including criteria for the installation, ventilation and material, all of which contribute to the performance of the radiant barrier. Installation Installation must be in conformance with ASTM C-1158-97 (Standard Practice for Use and Installation of Radiant Barrier Systems (RBS) in Building Construction.), ASTM C -727- 90(1996)e1 (Standard Practice for Installation and Use of Reflective Insulation in Building Constrluctins.), ASTM C-1 13-975 (Standard Specification for Sheet radiant Barriers for Buildi g Poonstruction Appli ations), and ASTM C-1224-99 (Stara-(Prd Specification for Reflec i �e Insu $i for B i ding A plications a radiant barrier mu�t.be securely i stalled in a rm7..ar,�'ers n an r 't -th s in ide i g o t d ate ci 'oo . \l Radia t u t e 1 tall dot o f tr s xa rs c o ds n n #� fol nmethodsthe ma eria : / ( p yg 1. Draped over the truss/rafter ( the top chord) before the upper roof deck is installed. 2. Spanning between the truss/rafters (top chords) and secured (stapled) to each side. 3. Secured (stapled) to the bottom surface of the truss/rafter (top chord). A minimum air space must be maintained between the top surface of the radiant barrier and roof decking of not less than 1.5 inches at the center of the truss/rafter span. • P.O. Box 1443 • Palm Springs, Ca 92263-1443 • E-mail. Cmadlin@aol.com • Madlin's Enterprises — Addendums & Notes 4. Attached [laminated] directly to the underside of the roof decking. The radiant barrier must be laminated and perforated by the manufacturer to allow moisture/vapor transfer through the roof deck. The radiant barrier must be installed to cover all gable end walls and other vertical surfaces in the attic. Ventilation The attic mus 1. Conform t 2. Provide a each 150 t be ent' a ed to: � O o a a t rer' 'ns i ct!Wj I m ri f e e,�til ti )RLrea n t les a ne square foot f ent area for are ee atUc odr 3. Provide no less than 30 percent upper vents. (Ridge vents or gable end vents are recommended to achieve the best performance. The material should be cut to allow for full air flow to the venting.) The radiant barrier (except for radiant barriers laminated directly to the roof.deck) must be installed to: 1. Have a minimum gap of 3.5 inches between the bottom of the radiant barrier and the top of the ceiling insulation to allow ventilation air to flow between the roof decking and the top surface of the radiant barrier. 2. Have a minimum of six (6) inches (measured horizontally) left at the roof peak to allow hot air to escape from the air space between the roof decking and the top surface of the radiant barrier. When installed in enclosed rafter spaces where ceilings are applied directly to the underside of roof rafters,–a minimum airspace of 1 inch must be provided between the radiant barrier and the tok f the ceiling insul tion, and ventilation must be provided for each rafter space. Vents must ae prove alb h i�ppe n to`11� even so a erlose after, acp—.--, Emiss i • The emissivity of the radiant barrier must b �ess than or equal to 0.05as tested in accordance with ASTM C-1371-98 or AST E408 -7(1996)e1. • ' The product must meet all requirements for California certified insulation material [radiant barriers] of the Department of Consumer Affairs, Bureau of Home Furnishings and Thermal Insulation. Madlin's Enterprises — Addendums & Notes Note: Aluminum will deteriorate or corrode in the presence of alkaline materials. Unless the aluminum foil is protected by waterproofed paper or plastic coating, keep it from coming into direct contact with anything alkaline, such as masonry surfaces. Inspection If a radiant barrier was used for compliance credit, check the installation guidelines provided above for the builder. Especially critical are the ventilation and air space requirements that enable the radiant barrier to perform as expected_ Q CEC Title 24e$i en jal Pesign Manua I 00 od Figure 3-2: wtl; tr fnitallat'o f r Raciart 3arrfers a R t. 44 1 •r`4• Insulation w y - - Madlin s en terpfises Catherine M. Madlin, Certified Energy Analyst • 760-322-5004 / 323-3644 (fax) ....... Title 24 Building Energy Efficiency Standards Residential Manual Excerpt THERMOSTATIC EXPANSION VALVES Thermostatic expansion valves (TXVs) or an equivalent alternative approved by the Commission are required for split system central fir conditioners in some compliance methods and calculations. i�tXx /stare required for compliarice Vd verification sual confirmation) by a certified HERS rater quired. I HERS Raters ; ; (( r Approved HERS -raters conaudt-the-- ieldwerifieatian diagnostic testing and inspections, and provide Certificate of Field Verification and Diagnostic Testing (CF -4R) forms or notification that corrective actions are needed. HERS raters must be independent of both the builder and sub- contractor who installed the duct systems being field verified, and can have no financial interest _i in making corrections to the systems. As special inspectors HERS raters can not be employed I by subcontractors or parties, other than the builder, whose work they are evaluating. Building Departments Building departments consider approved HERS raters to be special inspectors. HERS raters must demonstrate competence, to the satisfaction of the building official, for the visual inspections and diagnostic testing. The building department, at its discretion, may require field verification testing and inspection to be conducted in conjunction with the building department's required inspections, and/or observe installer diagnostic testing and HERS rater verification in conjunction with the building department's required inspections to corroborate the results documented in installer certifications, and in the Certificate of Field Verification and Diagnostic Testing (CF -4R). i' 'I • P.O. Boz 1443 • Palm Springs, Ca 92263-1443 • E-mail. Cmadlin@aol.com v Madlin"s enterpfises Catherine M. Madlin, Certified Energy Analyst • 760-322-5004 / 323-3644 (fax) .. . v Manufacturer's Specifications F L E E T WO O D Windows & Doors Page 1 of 1 http://www.fleetwoodusa.com/index.htm 9/24/2003 FLEETWOOD ]Ionic Products Factory Reps Find a Local Dealer Dealers Page (e) lLu;•-om) Wier Links! s6..3000 p General Inrotmation �'" ®Specirlcalions C•AD Details �__ ®• Standard Sizes 0 Install Ins NFRC Product Rating ..per Glass tv�e 3000 P•nn ?`, Glass sorted by Product Type, then lowest (most enemy efficient) U -values first! T e {� Glass Coatin Fmissivi S seer Air/Gas Grids U -Value U -Value SHGC SHGC yP S residential commucial residential commercial 1 SGD 3/16-3/16" Heat hinirSC75 0.052 std ARGON False 0.55 0.53 0.35392 0.344496 2 SGD 3/16 -1/4' Heat Nmir SC75 0.052 std ARGON False 0.56 0.54 0.35392 0.344496 3 SGD 3116 -114" Heat Mirrir SC75 - 0.052 std ARGON False 0.56 0.54 0.35392 " 0.344496 4 SGD 3/16-3/16" Low F/Solarban 60 0.043 std ARGON False 0.57 0.55 0.37408 0.364848 5 SGD 1/4 - 114" Low USolarban 60 0.043 std ARGON False 0.57 0.55 0.37408 0.364848 6 SGD 1/4:3/16" Low Molarban 60 0.043 std ARGON False 0.57 0.55 0.37408 0.364848 7 SGD 3/16 - 3116' Heat Mirrir SC75 0.052 std AIR False 0.58 0.57 0.35392 0.344496 8 SGD ' 3/16 - 1/4" Heat Mirrir SC75 0.052 std AIR False 0.6 0.58 0.35392 0.344496 9 SGD 3/16 -1/4" Heat Nair SC75 0.052 std AIR False 0.6 0.58 0.35392 0344496 10 SGD . 3/16 - 3/16" Low F/Solarban 60 0.043 std AIR False 0.61 0.59 0.37408 0.364$48 I I SOD 1/4 .114" Low&Solarban 60 0.043 std :•. AIR False 0.61 0.59 0.37408 .. 0.364848 2 SOD 1/4 -3/16" Low FJSolarban 60 0.043 aid AIR False 0.61 0.59 0.37408 0.364848 13 SGD 1/4 - 1/4" none (Clear) 0.84 std ARGON False 0.73 0.72 0.6874 0.637056 14 SGD 1/4-3/16" none (Clear) 0.84 std ARGON False 0.73 0.72 0.6874 0.637056 15 SGD 3/16-3/16" none (Clear) 0.84 std ARGON 'False 0.73 0.72 0.6874 0.637056 16 SGD 3/16 - 3/16" none (Clear) 0.84 std AIR False 0.75 0.73 0.6874 0.637056 17 SGD 1/4 - 1/4" none (Clear) 0.84 std AIR False 0.75 0.73 0.6874 0.637056 18 SGD 1/4-3/16" none (Clear) 0.84 std AIR False 0.75 0.73 0.6874 0.637056 http://www.fleetwoodusa.com/index.htm 9/24/2003 indows & Doors FLEETWOOD _ W Page 1 of 1 http://www.fleetwoodusa.com/index.htm 9/24/2003 FLEETWOOD f I Ionic Products Factory Reps Find a Local Dealer Dealers Page (c) ILog•oml Other Links.! Series: 530 �„ oGenerallarormation QSpecilicaliulu Q C:All Details Q SlanJard Sizes O Install Ins, Select % Prila;: NFRC Product Ratings er Class 530 g•.a•_r "�;.;,,a. - --•--- _......--- ----..--- .. -p_-�Pe:, Glass sorted by Product Type, then lowest (moat enerey efficient) U -values first! Type _Glass_ CoatingEmissiviTy Spacer Air/Ges Grids U -Value U•Vnlue SHGC SHGC �I residential eommereral resrdmnal commercial 1 FXD 3/16-3/16' Heat Mirrir SC75 0.052 std ARGON False 0.3 028 0.331817 0326464 2 FXD 3/16 - 114" Heat Mirrir SC75 0.052 std ARGON False 0.3 0.28 0.331817 0326464 3 FXD 1/4 - 1/4" Heat Mirrir SC75 0.052 std ARGON False 0.3 028 0.331817 0.326464 4 FXD DS - DS" Heat Minir SC75 0.052 std ARGON .False 0.3 0.28 0.331817 0.326464 5 FM DS - DS" Heat Mirrir SC75 0.052 std AIR False 0.33 0.31 0.331817 0.326464 6 FXD 3/16-3116' Heat Keir SC75 0.052 std AIR False 0.33 0.31 0.331817 0.326464 7 FXD 1/4-1/4" Heat Krrir SC75 0.052 std AIR False 0.33 0.31 0.331817 0.326464 8 FXD 1/4 - 1/4" Heat Mirrir SC75 0.052 std AM False 0.33 0.31 0331817 0326464 9 FXD DS - DS" Heat Mirrir SC75 0.052 std ARGON False 0.35 0.34 0331817 0.326464 10 FXD 3/16 - 1/4" Heat Mirrir SC75 0.052 std ARGON False 0.35 034 0.331817 0326464 11 FXD 3116-3/16' Heat Mair SC75 0.052 std ARGON False 0.35 0.34 0.331817 0.326464 12 FXD 1/4 - 1/4" Heat Mirrir SC75 0.052 std ARGON False 0.35 0.34 0331817 0.326464 13 FXD 1/4-1/4" Low E/Solarban 60 0.043' std 'ARGON False 0.38 0.36 0352433 0.347632 14 FXD 3/16 - 3/16" Low E/Solarban 60 0.043 std ARGON False 0.38 0.36 0352433 0347632 IS FXD DS - DS" Heat NCnir SC75 0.052 std AIR False 0.39 0.38 0331817 0.326464 16 FXD 3/16 - 3/16' Heat Mirrir SC75 0.052 std AIR False 0.39 0.38 0.331817 0.326464 17 FXD 3/16 - 1/4" Heat Mirrir SC75 0.052 std ADR False 0.39 0.38 0331817 0.326464 18 FXD 1/4 - 1/4' Heat Mirrir SC75 0.052 std ADR False 0.39 0.38 0.331817 0.326464 19 FXD DS - DS' awe(Clear) 0.84 std ARGON False 0.4 0.38 0.67284 0.630754 20 FXD DS - DS" Low E/Solarban 60 0.043 std ADR False 0.4 0.39 0.352433 0.347632 21 FXD 3/16 - 3/16" Low E/Solarban 60 0.043 std •AIR False 0.4 0.39 0.352433 0347632 22 FXD 3/16 - 1/4" Low E/Solubm 60 0.043 std AIR False 0.4 0.39 0.352433 0347632 23 FXD 1/4 - 1/4" Low E/Solarbm 60 0.043 std ADR False 0.4 0.39 0.352433 0.347632 24 FXD DS - DS' Low E/Solarbm 60 0.043 std ARGON False 0.4 0.39 0.352433 0.347632 25 FXD 3/16-3/16' Low E/Solubm60 0.043 std ARGON False 0.4 0.39 0.352433 0347632 26 FXD 1/4 - 1/4' none (Clear) 0.84 std AM False 0.4 0.38 0.67284 0.630754 27 FXD 1/4 - 1/4' Low E/Solarban 60 0.043 std ARGON False 0.4 0.39 0.352433 0.347632 28 FXD 3/16-3/16" none(Clear) 0.84 std ARGON False 0.4 0.38 0.67284 0.630754 29 FXD 1/4.3/16" none(Clear) 0.84 std ARGON False 0.4 038 0.67284 0.630754 30 FXD DS - DS' none (Char) 0.84 std AIR False 0.4 0.38 0.67284 0.630754 31 FXD 3/16-3/16" none(Clear) 0.84 std ADR False 0.4 0.38 0.67284 0.630754 32 FXD 1/4-3/16" none(Clear) 0.84 std AIR False 0.4 0.38 0.67284 0.630754 33 FXD 114 - 114" none (Clear) 0.84 std ARGON False 0.4 0.38 0.67284 0.630754 34 FXD 3/16 - 1/4" Low E/Solarbm 60 0.043 std ARGON False 0.4 0.39 0.352433 0347632 35 FXD 1/4 - 1/4" Low E/Solarban 60 0.043 std ADR False 0.42 0.41 0.352433 0.347632 36 FXD 3/16 - 3/16" Low E/Solarban 60 0.043 std ADR False 0.42 0.41 0.352433 0347632 ' 37 FM 1/4 - 114" none(Clear) 0.84 std ARGON False 0.54 0.53 0.67284 0.630754 38 FXD 3/16 - 3/16' none (Clear) 0.84 and ARGON False - 0.54 0.53 0.67284 0.630754 39 FXD DS - DS' none (Clear) 0.84 std ARGON False 0.54 0.53 0.67284 0.630754 40 FXD 3/16-1/4" none(Clear) 0.84 std ARGON False 0.54 0.53 0.67284 0.630754 41 FXD 1/4 - 114' none (Clear) 0.84 std ARGON False 0.54 0.53 0.67284 0.630754 42 FXfl 3/16-3116' none (elm) 0.84 std ARGON False 0.54 0.53 0.67284 0.630754 43 FXD DS - DS" none(Clear) 0.84 std AIR False 0.56 0.55 0.67284 0.630754 44 FXD 3/16-3/16" none(Clear) 0.84 std AIR False 0.56 0.55 0.67284 0.630754 45 FXD 1/4 - 1/4' none(Clear) 0.84 aid ADR False 0.56 0.55 0.67284 0.630754 1 46 FXD 3/16 - 1/4" none (Clear) 0.84 std AIR False 0.56 0.55 0.67284 0.630754 i 47 FXD 1/4-1/4" none(Clear) 0.84 std ADR False 0.56 0.55 0.67284 0.630754 1 "X'- ;.' E!yY :.•ste.�,!i I) Ire 5:€ ,;.lr=,_ ..1, x'R....7-S.•` •.'s ,.i �x t� /-',. M, ME- http://www.fleetwoodusa.com/index.htm 9/24/2003 NL Built-in Savings for Smart Homebuyers. Tday's savvy homebuyer is looking for an attractive, comfO'4 able, and energy-efficient home. ' Scientific tests show when building an energy-efficient home the use of Polar-Piyrm radiant barrier sheathing can effect savings on cooling as much as 25% each year for the life of the home. Radiant barrier technology has been in limited use since the 1800's, but with its widespread applications in space exploration, has now begun to emerge as a new standard in energy-efficient home design. Perhaps the most difficult thing about radiant barrier technology is it's explanation. "R" values measure "resistance" to conductive heat only, not radiant heat. Radiant heat is measured by "emittance" (E) values. This is an important difference since the primary mode of heat . transfer, and almost ail summer heat; is by radiation. For summer comfort forget "R", think "E". - Polar-PlyTm is an innovative " product composed of an aluminum radiant barrier which blocks 97% of summer radiant =- heat, laminated with flame resistant adhesive to roof sheathing. Direct lamination to the roof sheathing provides durability, reouires no additional construction labor, and substantially reduces the flammability of the roof sheathing. Polar-PlyTm has been designed specifically to combat the increasing high costs of energy. It costs far more to cool a home one degree in the summer than to heat it one degree in the winter. Homebuyers know that these costs will rise and ® are demanding more energy-efficient homes. The technology you build with today pays off in o arm comfort and energy savings for the life of your home. Radiant Barrier Sheathing ECT 8095 South Lake Circle Superior Radiant Insulation, Inc. (909) 305-1450 Granite Bay, CA 95746-8132 916-791-4372 800-426-6200 Polar P1 Radiant Barrier Sheathing Product Description A high -purity aluminum foil laminated as a facing to either plywood or OSB of selected thicknesses using a flame - resistant adhesive. After lamination, the facing is perforated to help with the dissipation of moisture. ( * See Application Notes) Properties Emittance (E—value): Reflectivity: Permeance of facing: Flame spread of facing: Smoke of facing: UBC class of lacing I NFPA class of facing ! Flame spread of composite' Smoke of composite': UBC class of composite': NFPA class of composite': How does it work? .03 97% 53.3 0 A 50 95 It is a proven scientific fact that most heat transfer is by radiation. Polar-PlyT" is very effective in stopping heat transfer because it is a barrier to radiant heat transfer employing the principles of low emissivity (lovf-e) and high reflectivity. NASA uses this same technology to protect its astronauts and space vehicles. When most people think of insulation they tend to think of mass insulation such as fiberglass. Mass insulation retards heat flow through resistance to conductive heat transfer (R -value). Mass insulation only addresses radiant heat flow incidentally i and inefficiently. During hot weather, homes experience unwanted heat gains predominantly by radiant heat transfer. Summer heat ' equals radiant heat. This is certainly true and easy to understand during the daylight hours when the hot sun is blazing on your roof. But, even after the sun sets, the accumulated heat remains stored in the mass insulation, drywall, and framing members. The ceiling and wall surfaces continue to re -radiate this heat into your home long into the night. This keeps your air conditioner working longer and harder, all the while adding to your cooling bills. Instead of this intense radiant heat transfer into your attic and ceiling, Polar-PlyTm effectively stops 97% of these heat rays. Your mass insulation stays cooler and your ceiling stays cooler. This translates Into comfortable living spaces at significantly lower cost. Benefits of Polar-PlyTm 1. Keeps the temperature of existing mass insulation and ceilings lower, thereby reducing the radiant heat transfer into the living space and increasing occupant comfort. 2. No additional installation labor required. 3. Approved for energy credit in Model Energy Code & California Energy Commission Title 24. 4: Significant savings in utility cooling bills, as much as 25%. 5. Important reduction in flame spread rating of the roof sheathing. 6. Reduces workload for the cooling equipment, extending its life expectancy. 7. Cooler attic air and the elimination of most radiant heat gain make for marked improvement in efficiency of vulnerable a/c supply ducts located in attics. 8. Noticeably reduces garage temperature. 9. Durable; should last for the life of the home. 10. Environmentally friendly. ECT 8095 South lake Circle Granite Bay, CA 95746-8132 916-791-4372 80D-426-6200 "a/ plods Application Notes Install according to panel manufacturers' recommended installation specifications. No special procedures are necessary. For proper performance, the radiant barrier should face an evacuated air space of at least 3/4". * Care should be taken in the storage, handling, and installation of Polar -Ply' to ensure that the moisture content does not exceed that of the board manufactur- ers' recommendation. A high moisture content may lead to delamination of the radiant barrier facing and possible deterioration of the board. Research Acknowledgments National Aeronautics and Space Administration US Department Of Energy Florida Solar Energy Center Oak Ridge National Laboratory Tennessee Valley Authority Davis Energy Group Numerous University studies Superior Radiant Insulation, Inc. P.O. Box 247 San Dimas, California 91773 Phone: (909)305-1450 Fax: (909) 305-1448 email: Polar-Ply@SuperiorRB.com Warnings Aluminum is a good conductor of electricity. During installation avoid open electrical circuits and other exposed electrical current situations to prevent electric shock. Electric shock can result in injury or death. This product may have an effect on whether condensation will occur. Condensation is a natural and common phenomenon that can occur at the walls and roof of buildings under certain conditions. Many circumstances including the mix of material, weather, and other factors will effect whether condensation occurs, the degree to which it occurs, and the effect condensation will have on the Components of the building. where these conditions may exist, special attention should be given to proper ventilation and corrosion -resistant fasteners. ' Tested with 7/16" CDX plywood O 1999 Superior Radiant Insulation, Inc. All rights reserved. 1 J LoE n 1984 Cardinal introduced its Lot insulating glass. In 1985 Cardinal intro- duced LoE Sun and in 1989 Cardinal introduced Lot' Coated Glass Products. The Lot Sun coatings were developed to provide improved shading coefficient and solar heat gain coefficient performance. The Lot' coatings were developed to provide better summer daytime perfor- mance with only a slight reduction in visi- ble light transmittance. Because of the excellent winter nighttime and summer daytime performance characteristics of the LoE' product, it is becoming the prod- uct of choice for many residential window applications. LoE Descriptions LoE= 71 Series: The LoE' 71 coated glass products are specifically designed as second surface coatings. They have a slightly lower visible light transmittance compared with the LoE 78 series product with significant improvements in shading coefficient and solar heat gain coefficient. LoE' 71 products may be subject to mini- mum order requirements. Feature and Benefits of LoE' -171 • High visible light transmission: 72% • Lower visible light reflectance (indoor and outdoor) than clear glass • Lowest winter LI -Value of all LoE prod- ucts: 0.24 • Low shading coefficient: 0.47 • Low solar heat gain coefficient: 0.41 • Low relative heat gain: 98 btu/hr/ft' • Warmest center glass temperature for winter conditions of all LoE products: 57°F. (LoE -178 also 570) • Coolest center glass temperature for summer conditions of all LoE products: 83°F. • Lowest ultraviolet light transmission of all LoE products: 16% • Reduces heating and cooling costs for both cold and warm climates compared to other glazings • Allows the use of single glass inventory for both warm and cold climates LoE 78 Series: The Lot 78 coated glass products are designed as either sec- ond or third surface coatings. These coat- ings are neutral in color and have the high- est visible light transmission of all LoE products. The LoE 78 coated glasses offer improved U -values, shading coefficient and solar heat gain coefficient, compared with non -coated glass products. Feature and Benefits of LoE -178 • High visible light transmission: 78% • Lower visible light reflectance (outdoor and indoor) than clear glass • Low winter U -Value: 0.26 • Low shading coefficient: 0.68 • Low solar heat gain coefficient: 0.58 • Low relative heat gain: 139 btu/hr/ft' • Warm center glass temperature for win- ter conditions: 57°F. (LoE'-171 also 57•F.) • Reduces center glass temperature for summer conditions compared to clear glass: 85°F. • Reduces ultraviolet light transmission • Reduces heating and cooling costs for both cold and warm climates compared to other glazings _ Lot Sun 45 Series: The LoE Sun 45 coated glass products are designed as second surface coatings.These coated products have the lowest visible light transmittance, shading coefficient, and solar heat gain coefficient of all LoE prod- ucts and will have a bluish gray outdoor reflected color. Feature and Benefits of LoE-Sun-145 • Grey color with slight blue cast • Visible light transmission: 44% • Same visible light reflectance (outdoor and indoor) as clear glass • Low winter U -Value: 0.27 • Low shading coefficient: 0.38 • Low solar heat gain coefficient: 0.32 • Warm center glass temperatures for winter conditions: 56°F. • Cool center glass temperatures for summer conditions: 86°F. • Reduces ultraviolet light transmission to:15% • Reduces heating and cooling costs for both cold and warm climates compared to other glazings • Application - For maximum solar control applications Lot Product Code Low Emissivity Coatings The following generalizations can be made regarding low emissivity coatings utilized in insulating glass: 1. LI -Value (heat transfer) performance does not change whether the coating is on No. 2 or No. 3 surface. 2. The lowerthe emissivity of the coating, the lower the U -Value of the IG unit. 3. The shading and solar heat gain coeffi- cients of the unit will be lower when the coating is placed on No. 2 surface than when the coating is on the No. 3 su rft(t-. 4. LoE is not a heat trap. LoE is beneficial for winter and summertime conditions. Radiant Energy The energy from the sun (Short Wave Radiation) is transmitted through the insulating glass unit to the building's interior. After being absorbed by carpet- ing, draperies, furniture, walls, etc., the radiation becomes long wave infrared radiation. Heat energy from lights, heat- ing registers, office equipment, etc., is also long wave infrared radiation. When the long wave infrared energy tries to escape through the glass, the LoE'-171 coating reflects approximately 96% of this energy back into the room with a resultant lower winter U -Value. Energy Diagram First Numbers 2nWrd No Product Glass Substrate I Daylight Transmittance L092-171 1 -Clear 72% LoE-178 1 -Clear 78% LoE Sun -145 1 -Clear 45% Low Emissivity Coatings The following generalizations can be made regarding low emissivity coatings utilized in insulating glass: 1. LI -Value (heat transfer) performance does not change whether the coating is on No. 2 or No. 3 surface. 2. The lowerthe emissivity of the coating, the lower the U -Value of the IG unit. 3. The shading and solar heat gain coeffi- cients of the unit will be lower when the coating is placed on No. 2 surface than when the coating is on the No. 3 su rft(t-. 4. LoE is not a heat trap. LoE is beneficial for winter and summertime conditions. Radiant Energy The energy from the sun (Short Wave Radiation) is transmitted through the insulating glass unit to the building's interior. After being absorbed by carpet- ing, draperies, furniture, walls, etc., the radiation becomes long wave infrared radiation. Heat energy from lights, heat- ing registers, office equipment, etc., is also long wave infrared radiation. When the long wave infrared energy tries to escape through the glass, the LoE'-171 coating reflects approximately 96% of this energy back into the room with a resultant lower winter U -Value. Energy Diagram Winter Nighttime Performance Heat tossX U -Value OIndoors Shorl X =LCF -178 Reduced Wave Radiation X Room Side LoE'-171 or til Heat Outdoors 189 LoESun-145 X=Lo6178, Lot` -171 Gear Unit WdhLOE-178 Long Wave or LoESun-145 Coating Radiation Coating Clear Unit with LoE Sun -145 79 Winter Nighttime Performance Heat tossX U -Value (6tu/hr/ft W) X =LCF -178 Reduced Standard Unit With LoE -178 X Lo€' -171 or Lot Sun -145 LoE'-171 or 51%WM 024-027 X 189 LoESun-145 LoE Coatings Gear Unit WdhLOE-178 X tinted with LoE-178 Coating Coating Gear Unit With LoE'-17i 98 Clear Unit with LoE Sun -145 79 XRoom Ml�_Im summer uavtime Nertormance Room Side Heat Gain Reduced With LoE Products As Listed Below X = LoE -178 -r750 Loft -171 or X LoE Sun -145 X coating lxx, 89° U -Value (6tu/hr/ft W) Standard Unit 0.49 Standard Unit With LoE -178 Heat Gain Lo€' -171 or Lot Sun -145 With Argon 024-027 summer uavtime Nertormance Room Side Heat Gain Reduced With LoE Products As Listed Below X = LoE -178 -r750 Loft -171 or X LoE Sun -145 X coating lxx, 89° Emissivity Measurements Emissivity is measured by using a spectrometer. By using this method, only normal emissivity energy data is obtained. To establish the most exact and realistic emissivity, the normal emissivity must be converted to a hemi- spherical emissivity by formula. If normal emissivity is used in lieu of hemispherical emissivity, the normal emissivity will show an unrealistic lower emissivity and therefore will underpredict the glass energy transfer and resultant wintertime LI -Value. Cardinal IG has used hemispherical emissivity and the PGMC (Primary Glass Manufacturers Council) Emittance Calculation Procedure for determining the U -Values of the LoE 178, LoE'-171 and LoE Sun -145 products listed in this brochure. Relative Heat Gain (Btu/hr/n Clear Unit 189 rutted Unit 155 Gear Unit WdhLOE-178 139 tinted with LoE-178 Coating 122 Gear Unit With LoE'-17i 98 Clear Unit with LoE Sun -145 79 Emissivity Measurements Emissivity is measured by using a spectrometer. By using this method, only normal emissivity energy data is obtained. To establish the most exact and realistic emissivity, the normal emissivity must be converted to a hemi- spherical emissivity by formula. If normal emissivity is used in lieu of hemispherical emissivity, the normal emissivity will show an unrealistic lower emissivity and therefore will underpredict the glass energy transfer and resultant wintertime LI -Value. Cardinal IG has used hemispherical emissivity and the PGMC (Primary Glass Manufacturers Council) Emittance Calculation Procedure for determining the U -Values of the LoE 178, LoE'-171 and LoE Sun -145 products listed in this brochure.