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0209-150 (AR) Title 24
I ` . TITLE 24 REPORT I Title 24 Report for: Luber -Peters Residence 77-170 Avenida Fernando La Quinta, CA Project Designer: 0 Report Prepared By:. Joan D. Hacker I nsu-form, Inc. 68-255 Corta Road Cathedral City, CA 92234 (760) 324-2046 CI Ty 01= LA QUI NTA BUILDING & SAF ETY DEPT. APPROVED Job Number: FOR CONSTRUCTION DA'Ci Date: 9/4/2002 The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2001 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC (415) 883-5900. I EneravPro 3.1 By EnerovSoft Job Number: User Number. 2655 I TABLE OF CONTENTS I Cover Page Table of Contents Form CF -1 R Certificate of Compliance . Form MF -1 R Mandatory Measures Checklist Form C -2R Computer Method Summary HVAC System Heating and Cooling Loads Summary Room Load Summary 1 2 3 6 8 15 16 EneroyPro 3.1 By EnergySoft Job Number. User Number. 2655 Certificate of Compliance: Residential (Part 1 of 2) CF -1 R Luber -Peters Residence _ 9/4/2002 Project Title Date 77-170 Avenida Fernando La Quinta Project Address Building Permit # Insu-form Inc. (760) 324-2046 Plan Check / Date Documentation Author Telephone Computer Performance 15 Field Check / Date Compliance Method (Package or Computer) Climate Zone Enforcement Agency Use Only GENERAL INFORMATION Total Conditioned Floor Area: 1,692 ft2 Average Ceiling Height: 8.9 ft Total Conditioned Slab Area: 1,692 ft2 Building Type: n/a (check one or more) Covered Slab w/R-0.0 Perimeter Insulation X❑ Single Family Detached ❑ Addition ❑ Single Family Attached ❑ Existing Building ❑ Multi -Family ©Existing Plus Addition Front Orientation: (South) 180 deg Floor Construction Type: ® Slab Floor Number of Dwelling Units: 1.00 Number of Stories: 1 ❑ Raised Floor Component Type Frame Type Const. Assembly U -Value Location/Comments (attic, garage, typical, etc.) Slab On Grade n/a 0.756 Covered Slab w/R-0.0 Perimeter Insulation R-19 Wall (W.19.2x6.16) Wood 0.065 Exterior Wall R-38 Roof (R.38.2xl4.16) Wood 0.028 Exterior Roof Default Wall 1978-1991 Wood 0.098 Exterior Wall Solid Wood Door None 0.387 Exterior Door Default Roof 1978 to Present Wood 0.047 Exterior Roof FENESTRATION Shading Devices Type Orientation Area Fenestration Exterior Overhang Side Fins SF U -Factor SHGC Shading Yes / No Yes / No Rear (North) 196.0 0.85 0.70 Bug Screen X❑ ❑ ❑ X❑ Skylight 12.0 0.94 0.73 None ❑ X❑ ❑X❑ Front (South) 63.0 0.87 0.70 Bug Screen X❑ ❑ ❑ X❑ Left (West) 72.0 0.72 0.73 Bug Screen X❑ ❑ ❑ X❑ Left (Northwest) 16.5 0.72 0.73 Bug Screen a ❑ ❑ o Right (East) 103.0 0.87 0.70 Buy Screen 0 ❑ ❑ Q ❑ ❑ ❑ ❑ El EJ Q ❑❑ El El El El El Run Initiation Time: 09/04/02 23:26:39 Run Code: 1031207199 Ener Pro 3.1 By Ener Soft User Number: 2655 Job Number. Pa e:3 of 16 Certificate of Compliance: Residential (Part 2 of 2) CF -1 R Luber -Peters Residence 9/4/2002 Project Title Date HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design Heating Load. Distribution Heating Equipment Minimum Type and Duct or Type (furnace, heat Efficiency Location Piping Thermostat Location / pump, etc.) (AFUE/HSPF) (ducts, attic, etc.) R -Value Type Comments rpntral Furnar 78% AFUE Ducts in Attic 2.1 Setback . Living Zone Cooling Equipment Minimum Duct Type (air conditioner, Efficiency Location Duct Thermostat Location/ heat pump, evap. cooling) (SEER) (attic, etc.) R -Value Type Comments Split Air Conditioner 9.0 SEER Ducts in Attic 21 Sethack I1'vinn 7nne WATER HEATING SYSTEMS Rated Tank Energy Facts 1 External Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby Tank Insul. System Name Type Type Syst. Btu/hr (gal) Efficiency Loss (%) R -Value Standard Gas 50 gal or Less Small Gas Standard 1 40.000 -50 0.53 n/a 12 1 For small gas storage (rated inputs of less than or equal to 75,000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. For large gas storage water heaters (rated input of greater than 75,000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss. For instantaneous gas water heaters, list Rated Input and Recovery Efficiency. 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. The undersigned recognize that compliance using duct sealing and TXV's requires installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Documentation Author Name: Title/Firm: Address: Telephone: Lic. #: (signature) (date) Enforcement Agency Name: Title/Firm: Address: Telephone: Name: Joan D. Hacker Title/Firm: Insu-form, Inc. Address: 68-255 Corta Road Cathedral City, CA 92234 Telephone: (760) 324-2046 IEnerovPro 3.1 By EnerovSoft User Number. 2655 Job Number. Page:4 of 16 1 Certificate of Compliance: Residential (Addendum) CF -1 R Luber -Peters Residence 9/4/2002 Project Title Date Special Features and Modeling Assumptions The local enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The local enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies )asea on the aaequacy oT the special lustmcation ano aocumentation suominea. I Plan Field The DHW Svstem "Standard Gas 50 aal or Less" Enerav Factor = 0.530. An EF below 0.58 reauires an R-12 External Blanket. HERS Required Verification These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS provider. The HERS rater must document the field verification and diagnostic testing of these measures on a form CF-6R.pla( n TField Run Initiation Time: 09/04/02 23:26:39 Run Code: 1031207199 EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. Page:5 of 16 Mandatory Measures Checklist: Residential (Page 1 of 2) MF -'i R 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. DESCRIPTION Instructions: Check or initial applicable boxes or enter N/A if not applicable DESIGNER ENFORCEMENT Building Envelope Measures '§ 150(.): Minimum R-19 ceiling insulation. ❑ §150(b): Loose fill insulation manufacturer's labeled R -Value. e §150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -value in metal frame walls (does not apply to exterior mass walls). E]'§150(d): Minimum R-13 raised floor insulation in framed floors or equivalent. E] §150(1): Slab edge insulation -water absorption rate no greater than 0.3%, water vapor transmission rate no greater than 2.0 perm/inch. El§ 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 seated. § 150(g): Vapor barriers mandatory in Climate Zones 14.and 16 only. § 150(f): Special infiltration barrier installed to comply with Section 151 meets Commission quality standards. 0 Appliances Logs. § 150(e): Installation of Fireplaces, Decorative Gas and Gas 1. Masonry and factory -built fireplaces have: a. Closeable metal or glass door b. Outside air intake with damper and control c. Flue damper and control 2. No continuous burning gas pilots allowed. Space Conditioning, Water Heating and Plumbing System Measures §110-13: 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. §1506): 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 (R4 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 intemal/extemal insulation. 4. All buried or exposed piping insulated in recirculating sections of hot water systems. 5. Cooling system piping below 55 degrees F. insulated. 6. Piping insulating between heating source and indirect hot water tank. EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page:6 of 16 Mandatory Measures Checklist: Residential (Page 2 of 2) MF -1 R 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. DESCRIPTION Instructions: Check or initial applicable boxes or enter NIA if not applicable. DESIGNER ENFORCEMENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) ❑ �§ 150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and insulated to meet the requirements of the 1998 CMC Sections 601, 603, 604 and Standard 6-3; ducts insulated to a 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 I that meets the applicable requirements of UL181, UL181A, or UL181 B. 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 adhesive duct tapes unless such tape is used in combination with mastic and drawbands. 2. Building cavities, support platforms for air handlers; and plenums defined or constructed with materials other I + than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross-sectional area of the ducts. 3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such a tape is used in combination with mastic and drawbands. 4. Exhaust fan systems have back draft or automatic dampers. 5. Gravity ventilation systems serving conditioned space have eitherautomatic or readily accessible, manually operated dampers. 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind but not limited to the following: Insulation exposed to weather shall be suitable for outdoor service e.g., protected by aluminum, sheet metal, painted canvas, or plastic cover. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. ❑ § 114: Pool and Spa Heating Systems and Equipment 1. Certified with 78% thermal efficiency, on-off switch, weatherproof operating instructions, no electric resistance heating, and no pilot. 2. System is installed with at least 36" of pipe between filter and heater for future solar, cover for outdoor pools or spas. I a. At least 36' 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 pilot light. (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr) I ❑ §118 (f): Cool Roof material meet specified criteria Lighting Measures i §150(k)1: Luminaires for general lighting in kitchens shall have lamps with an efficacy 40 lumens/watt or greater for general lighting in kitchens. This general lighting shall be controlled by a switch on a readily accessible lighting i 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 alternative to this requirement i allowed in Section 150(k)2.; and recessed ceiling fixtures are IC (insulation cover) approved. 3.1 By EnergySoft User Number. 2655 Job Number: Page:7 of 16 C - Computer Method Summary (Part 1 of 3) 2R _Lub_e.r_eete.rs_Res.idence_ 9AM-0.2 Project Title OPAQUE SURFACES Act. Gains Date Z� 7_0-Avenid.a_Eemaado—La-Quinta NN Form 3 Reference Location / Comments -Wall 120 --0-05- . 270 _ 90 lel R-19 Wall (W.19.2x6.16) Addition Project Address Wall 48 006.5 a _go R-19 Wall (y11 19 2x6.16) Addition Building Permit # Jns.0=form, Inc- R-38 Roof (R3A 2x14.16) Addition Default Wall 1978-1991 I iving Inn . (760) 324-2046 Dp.or 20 0.387 180 _9Q Documentation Author solid Wood Door Living 7one Telephone plan Check/Date Computer Rerfolmance 15 Wail 436 0-02-& —a _90 ❑ Field ChecklDate 1 Compliance Method (Package or Computer) Climate Zone Rnof 1.568 0.047 1A0 Source Energy Use Standard Proposed Compliance ❑❑ (kBtu/sf-yr) Design Design Margin Existing+Addition Budget Adjustment Space Heating 2.69 6.40 -3.70 Ratio F: 1572/ 1692 = 0.929 Space Cooling 38.33 116.59 -78.26 Budget Adj: 0.929 X (146.59 - 58.42) = 81.91 Domestic Hot Water 14.52 14.38 0.14 The budget shown to the left has been increased using Totals 81.91 + 55.55 = 137.46 137.37 0.09 this Budget Adjustment based upon Existing building information shown on the C -2R which follows this form. GENERAL INFORMATION Z Slab Floor Conditioned Floor Area: 1,692 Floor Construction Type: ❑ Raised Floor Building Type: Single Fam Detached Building Front Orientation: (South) 180 deg Total Fenestration Area: 27.3% Number of Dwelling Units: 1.00 Total Conditioned Volume: 15,108 Number of Stories: 1 Slab Floor Area: 1,692 BUILDING ZONE INFORMATION # of Thermostat Vent Zone Name Floor Area Volume Units Zone Type Type Hgt. Area iving-Zone 1.A92 15 108 1 00 Conditioned SPthack _� n/a I EneravPro 3.1 By EnerovSoft User Number: 2655 Job Number. Paoe:8 of 16 1 Solar OPAQUE SURFACES Act. Gains Type Area U -Fac. Azm. Tilt Yom/ NN Form 3 Reference Location / Comments -Wall 120 --0-05- . 270 _ 90 lel R-19 Wall (W.19.2x6.16) Addition LJ Wall 48 006.5 a _go R-19 Wall (y11 19 2x6.16) Addition goof 112 0 028 _0_ _!1 ❑ ❑ R-38 Roof (R3A 2x14.16) Addition Default Wall 1978-1991 I iving Inn . Wall_ 237 0.09lL 180 9n Dp.or 20 0.387 180 _9Q ❑ solid Wood Door Living 7one -Wall _ 7a8_ _0.098 —270_ _90 Default Wall 1978-1991 liming -Zone Wall 14 0.098 315 90 Default Wall 1978-1991 I iving 7o_nP Wail 436 0-02-& —a _90 ❑ Default Wall 1978-1991 1 iving 7onP Wall 357 0.098 —go _ 90 Default Wall 1978-1991 Living Zone Rnof 1.568 0.047 1A0 ❑ Default Roof 1978 to Present I iving 7nne _0 ❑❑ ❑❑ F1 El F-1 F-1 - ❑❑ ❑❑ ❑❑ IF -1F1 ❑❑ ❑❑ H°❑ I EneravPro 3.1 By EnerovSoft User Number: 2655 Job Number. Paoe:8 of 16 1 Computer Method Summary (Part 2 of 3) C -2R Luber -Peters Residence 9/4/2002 Project Title Date FENESTRATION SURFACES U- Act. Glazing Type Location/ # Type Area Factor SHGC Azm. Tilt Comments -1_ WIndov-Rear fNodh) 72-0 -D-850- 0-M 0_ ---R0. Double-IAtLU.nooated-Default_ .Addition 2 Skylight Rear (North) 8.0 0.940 0.73 0 0 Double Mtl Uncoated Default Addition 3 Window Front (South) 63.0 0.870 0.70 180 _ 90 Double Mtl Uncoated Default Living Zone 4 Window Left (West) 72.0 0.720 0.73 270 90 Double Mtl Uncoated Default Living Zone 5 Window Left (Northwest) 16.5 0.720 0.73 315 90 Double Mtl Uncoated Default Living Zone 6 Window Rear (North) 80.0 0.850 0.70 0 90 Double Mtl Uncoated Default Living Zone 7 WA, -ear (Li9rth) 44.0 0,850 0.70 _� 90 Dl Uncoa ed Default'Living �qre 8 Window Right (East) 36.0 0.870 0.70 90 90 Double Mtl Uncoated Default Living Zone 0_.. Wind w Right (East) 25.0 0,870 -0.70 90 90 Double Mtl Uncoated Default Living ZZolle 10. Window Right (East) 32.0 0.870 0.70 - 9Q 90 Double Mtl Uncoated Default Living Zo e u Window Right (East) 10.0 0.870 0.70 90 90 Double Mtl Uncoated Default Living Zone 12 Skylight Front (South) 4.0 0.940 0.73 180 0 Double Mtl Uncoated Default Living Zone INTERIOR AND EXTERIOR SHADING Window Overhang Left Fin Right Fin # Exterior Shade Type SHGC Hgt. Wd. Len. Hgt. LEA REA Dist. Len. Hgt. Dist. Len. Hgt. 1 Bug Screen 0.76 8.0 9.0 2.0 0.1 2.0 2.0 2 None 1.00 _ 3 Bug Screen 0.76 7.0 4.0 2.0 0.1 2.0 2.0 4 Bug Screen 0.76 8.0 3.0 2.0 0.1 2.0 2.0 5 Bug Screen 0.76 5.5 3.0 2.0 0.1 2.0 2.0 6 Bug Screen 0.76 8.0 10.0 2.0 _ 01 2.0 2.0 7 Bug Screen 0.76 8.0 5.5 10.0 0.1 10.0 10.0 $ Bug Screen 0.76 4.0 3.0 2.0 0.1 2.0 2.0 9 Bug Screen 0.76 5.0 5.0 2.0 0.1 2.0 2.0 10 Bug Screen 0.76 4.0 4.0 2.0 0.1 2.0 2.0 11 By Screen 0.76 2.0 5.0 2.0 0.1 2.0 2.0 12 None 1.00 EnergvPro 3.1 By EnergvSoft User Number. 2655 Job Number. Page:9 of 16 1 Computer Method Summary (Part 3 of 3) C -2R Luber -Peters Residence 9/4/2002 Project Title Date THERMAL MASS FOR HIGH MASS DESIGN Area Thick. Heat Inside Location Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments PERIMETER LOSSES F2 Insulation Type Length Factor R -Val. Depth Location / Comments jsb Perimeter 19 _QZ6 Q.4 0 Addition Berimeter �QO Q.Zf Q.D �0 Ling Zone MVAC SYSTEMS Heating Equipment Minimum Distribution Type Type (furnace, heat Efficiency and Location Duct Thermostat Location / pump, etc.) (AFUE/HSPF)(ducts/attic, etc.) R -Value Type Comments Central Furnace 78%AFUE Ducts in Attic 2.1 Setback Living Zone Hydronic Piping Pipe Pipe Insul. System Name Length Diameter Thick. Cooling Equipment Minimum Duct Type (air conditioner, Efficiency Location Duct Thermostat Location I heat pump, evap. cooling) (SEER) (attic, etc,) R -Value Type Comments Split Air Conditioner 9.0 SEER Ducts in Attic 2.1 Setback Livinglone Energy Facts 1 Tank Insul. Ratedl Tank WATER HEATING SYSTEMS Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby R -Value System Name Type Type Syst. (Btu/hr) (gal) Efficiency Loss (%) . Ext. Standard Gas 50 gal or Less Small Gas Standard 1 40,900 50 0.53 n/a 12 1 For small gas storage (rated input — 75000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. For large gas storage water heaters (rated input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss. For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency. Computer Method Summary (Addendum) C -2R Luber -Peters Residence 9/4/2002 Project Title Date Special Features and Modeling Assumptions The local enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The local, enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies )ased on the adequacy of the special justitication and documentation submitted. Plan Field The DHW Svstem "Standard Gas 50 qal or Less" Enerqv Factor = 0.530. An EF below 0:58 requires an R-12 External Blanket. HERS Required Verification These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS provider. The HERS rater must document the field verification and diagnostic testing of these measures on a form CF -611. Plan Field Run Initiation Time: 09/04/02 23:26:39 Run Code: 1031207199 EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page: 11 of 16 Computer Method Summary (Part 1 of 3) C -2R lub_er-- eetersBe.sidence R Slab Floor 9MMD2 Project Title Floor Construction Type: ❑ Raised Floor Building Type: Date 77-_17_0Aveaida_Eemand.o I a-Quiata Building Front Orientation: (South) 180 deg Total Fenestration Area: Project Address Number of Dwelling Units: 1.00 Total Conditioned Volume: Building Permit # 1asu_-fo_rm., Inc 1 Slab Floor Area: (760 32) 4-2046 BUILDING ZONE INFORMATION Documentation Author # of Thermostat Vent Telephone plan Check/Date ComputeLP_elforil] inr Type Hgt. Area I iving Zone 15 1 n.Q_ Cnnditloned- Field Check/Date Compliance Method (Package or Computer) Climate Zone Source Energy Use Standard Proposed Compliance (kBtu/sf-yr) Design Design Margin Space Heating 3.37 7.77 -4.40 Space Cooling 39.79 123.71 -83.92 Domestic Hot water 15.26 15.11 0.15 Totals 58.42 146.59 -88.17 GENERAL INFORMATION R Slab Floor Conditioned Floor Area: 1,572 Floor Construction Type: ❑ Raised Floor Building Type: Single Fam Detached Building Front Orientation: (South) 180 deg Total Fenestration Area: 28.4% Number of Dwelling Units: 1.00 Total Conditioned Volume: 14,148 Number of Stories: 1 Slab Floor Area: 1,572 BUILDING ZONE INFORMATION # of Thermostat Vent Zone Name Floor Area Volume Units Zone Type Type Hgt. Area I iving Zone 157 14 148 1 n.Q_ Cnnditloned- Sathank _2 n/a OPAQUE SURFACES Act. Type Area U -Fac. Azm. Tilt -WAIL--217 _ 0_Q9$ 180 _90 Iloor 20- --o-38Z 180 90_ Wall _23.8- ._UR8_ 270_ go Wall 14 O.OS$ .315 --9-0_ vplall 392 ___0_Q9_8_ 0._90 Wall 357 O Osd sQ -90 Roof x.56$ 0.047 1&0 0 Solar Gains Location / Comments Living Zone I lona Living Zone I iving Zene I iving Zone Liv;ng one I ;v;na Zone I EnergvPro 3.1 By EnerovSoft User Number: 2655 Job Number. Page:12 of 16 1 z Computer Method Summary (Part 2 of 3) C -2R Luber -Peters Residence 9/4/2002 Project Title' Date FENESTRATION SURFACES 0.1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 U- 2.0 Act. Glazing Type Location/ # Type 0.1 Area Factor SHGC Azm. Tilt Comments -I- WMndov-Eront (Snuth) _ 20_0 --(L8Z(L Q 7n 180 -9.Q !)Quhl . Mtl lncoated-aefault -Lumg_Zone 2 Window Front (South) 63.0 0.870 0.70 180 90 Double Mtl Uncoated Default Living Zone 3 Window Left (West) 72.0 0.720 0.73 270 90 Double Mtl Uncoated Default Living Zone 4 Window Left (Northwest) 16.5 0.720 0.73 315 90 Double Mtl Uncoated Default Living Zone 5 Window Rear (North) 96.0 1.250 0.80 0 90 Single Mtl Uncoated Default Living Zone 6 Window Rear (North) 72.0 0.850 0.70 0 90 Double Mtl Uncoated Default Living Zone 7/Wi d -ow Rbht (East1 36.0 0.870 0.70 90 90 Qouble N Uncoated Default Living Zone 8 Window Right (East) 25.0 0.870 0.70 90 . 90 Double Mtl Uncoated Default Living Zone 9- Window Right (East)_ 32.0 0.870 0.70 �0_ 90 Q bleJMUncoated Default Living Zone 1Q Widow Right (East) �O�Q �$�Q Q_ZQ _� �Q D9u4JItLU�c4ated Default Living Zone 11 Skylight Front (South) 4.0 0.940 0.73 180 0 Double Mtl Uncoated Default Living Zone INTERIOR AND EXTERIOR SHADING # Cv+nrinr Qhneic Tvnc C4.1(_r` 2 Bug Screen 3 Bug Screen 4 Bug Screen 5 Bug Screen 6 Bug Screen 7 Bug Screen 8 Bug Screen 9 Bug Screen 10 Bug Screen 11 None 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 1.00 Window Overhang Left Fin Right Fin Hgt. Wd. Len. Hgt. LExt. REA Dist. Len. Hgt. Dist. Len. Hgt. 5.0 4.0 2.0 0.1 2.0 2.0 7.0 4.0 8.0 3.0 5.5 3.0 8.0 3.0 8.0 9.4 4.0 3.0 5.0 5.0 4.0 4.0 2.0 5.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 -D-1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 2.0 2.0 0.1 2.0 2.0 EnergvPro 3.1 By EnerovSoft User Number. 2655 Job Number. Page: 13 of 16 1 Computer Method Summary (Part -3 of 3) C -2R Luber -Peters Residence 9/4/2002 Project Title Date THERMAL MASS FOR HIGH MASS DESIGN Area Thick. Heat Inside Location Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments PERIMETER LOSSES F2 Insulation Type Length Factor R -Val. Depth Location / Comments S_lab� ler 165 0.76 0 Living Zone HVAC SYSTEMS Heating Equipment Type (furnace, heat pump, etc.) Minimum Distribution Type Efficiency and Location (AFUE/HSPF)(ducts/attic, etc.) Duct R -Value Thermostat Type Location / Comments Central Furnace 781s AFUE Ducts in Attic 2.1 Setback Living Zone Hydronic.Piping pipe Pipe Insul. System Name Length Diameter Thick. Cooling Equipment Minimum Duct Type (air conditioner, Efficiency Location Duct Thermostat Location / heat pump, evap. cooling) (SEER) (attic, etc,) R -Value Type Comments WATER HEATING SYSTEMS Ratedl Tank Energy Fact! 1 Tank Insul. Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby R -Value System Name Type Type Syst. (Btu/hr) (gal) Efficiency Loss (%) Ext. Standard Gas 50 gal or Less Small Gas Standard 1 40.000 50 0.53 n/a 12 1 For small gas storage (rated input — 75000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. For large gas storage water heaters (rated input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss. For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency. JHVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME I DATE Luber -Peters Residence 9/4/2002 SYSTEM NAME FLOOR AREA Living Zone 1,692 ENGINEERING CHECKS 11SYSTEM LOAD Number of Systems 1 -COIL COOLING PEAK COIL HTG. PEAK CFM I Sensible Latent CFM I Sensib elel Heating System 1 ' Output per System 1 89,000 Total Room Loads 2,832 48,130 3,502 LLIL6 43,1351 Return Vented Lighting o ' Return Air Ducts 2,407 2,1571 1 Return Fan o 1 01 Ventilation 0 OI 0 1 0 01 I i Supply Fan 0 0 Supply Air Ducts 2,407 2,157 TOTAL SYSTEM LOAD 52,9431 3=502 47,448 I(; I I Total Output (Btuh) 89,000 1 Output (Btuh/sgft) 52.6 lCooling System Output per System 60,000 Total Output (Btuh) 60,000 Total Output (Tons) 5.0 Total Output (Btuh/sgft) 35.5 i Total Output (sgft/Ton) 338.4 Air System HVAC EQUIPMENT SELECTION Existing 42,374 12,481 89,000 Total Adjusted System Output42,374 12,481 89,0001 CFM per System 2,210 i Airflow (cfm) 2,210 Airflow (cfm/sgft) 1.31 Airflow (cfmrron) 442.0 Outside.Air (^/o) o.o (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am Outside Air (cfm/sgft) 0.00 Note: values.above given at ARI conditions EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26.0 OF. 69.1 of 69.1 of 106.7 of 17 Supply Air Ducts Outside Air,0 0 cfm 105.7 of Supply Fan Heating Coil 2210 cfm ROOMS 70.0 of 69.1 of I Return Air Ducts DOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak i 111.0 177.4 of 79.0 / 66.4 of 79.0 / 66.4 of 61.1 / 60.0 of low r.0; Supply Air Ducts Outside Air 0 cfm Supply Fan Cooling Coil 62.1 / 60.4 of 2210 cfm ROOMS 53.8% R.H. of 78.0/66.1OF 79.0/66.4 Return Air Ducts EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. Page: IS of 16 ROOM LOAD SUMMARY PROJECT NAME Luber -Peters Residence DATE 9/4/2002 SYSTEM NAME Living Zone FLOOR AREA 1,692 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK ZONE NAME ROOM NAME Mult. CFM SENSIBLE LATENT CFM SENSIBLE LATENT CFM SENSIBLE Addition Addition 1 294 4,990 56 294 4,990 56 117 4,493 Living Zone Existing Living 1 21538 43,141 3,446 2,538 43,141 3,446 1,008 38,642 PAGE TOTAL 1 2,832 48,130 3,502 1,126 43,135 TOTAL 1 2,832 48,130 3,502 1,126 43,135 EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page: 16 of 16