11-0831 (RC) Title 24'r
n - /
/ BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Vons 2175
78271 Highway 111
La Quinta, CA
Project Designer: 800
idX
Uy
14248 Albers Way SIG u E
Chino, CA 91710 9TF of CA`�Fo��
(951)•294-8220
EXPIRES:Of 3/D1
Report Prepared by:
David Graham
Source Refrigeration & HVAC Inc.
800 -E. Orangethorpe Ave.
Anaheim, CA 92801
(714) 578-2300 C:I�rC Cf,
[DA
ITY OF LA QUINTA
ASO CE
BUILDING &SAFETY DEPT.
PROVED
Refrigeration & HVAC, Inc.FORL I ONSTRUCTION
l0 T U BY
Job Number:
Date:
8/16/2011
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 2008 Building Energy Efficiency Standards.
This program developed by EnergySoft, LLC — www.energysoft.com.
EnergyPro 5.1 by EnergySoft User Number: 5142 RunCode: 2011-08-16T13:56:57 ID:
� y
1
TABLE OF CONTENTS
Cover Page
1
Table of Contents
2
Form MECH-1-C Certificate of Compliance
3
Form MECH-2-C Air & Water System Requirements
8
Form MECH-3-C Mechanical Ventilation
9
Form MECH-4-C HVAC'Misc. Prescriptive Requirements
10
Form MECH-MM Mechanical Mandatory Measures
11
HVAC System Heating and Cooling Loads Summary .
12
EnergyPro 5.1 by EnergySoft Job Number: ID: User Number: 5142
CERTIFICATE OF ACCEPTANCE
MECH-3A
NA7.5.2 Constant Volume Single Zone Unitary
Air Conditioner and Heat Pump Systems
(Page I of 3
Project Name/Address:
V A15 V?S 8— Z
c , k1+ qVWX
System Name or Identification/Tag: �74V //Z71231ZL
ih c� o A VOO
System Location or Area Served:
k* rIA14 /lrM
JCoNs RiiON
Enforcement Agency:
PermitNumber:
Note: Submit one Certificate of Acceptance for each system
that must demonstrate compliance.
Enforcement Agency Use:Cheeked by/Date
FIELD TECHNICIAN'S DECLARATION STATEMENT
• I certify under penalty of perjury, under the laws of the State of California, the information provided on this form is true and correct.
• I am the person who performed the acceptance requirements verification reported on this Certificate of Acceptance (Field Technician).
• I certify that the. construction/installation identified. on this form complies with the acceptance requirements indicated in the plans and
specifications approved by the enforcement agency, and conforms to the applicable acceptance requirements and procedures specified in
Reference Nonresidential Appendix NAT
• I have confirmed that the Installation Certificate(s) for the construction/installation identified on this form has been completed and is
posted or made available with the building pemit(s) issued for the building.
Company Name: /'10 _ e _ i
�/ �' N/ 4&P � _ �_ l
N IJ/7/V��
H.V / J � /+
tFFiield
Field Technician's Name:
Technician! Signature:
.
Date Signed:
Position With Company (Title):
RESPONSIBLE PERSON'S DECLARATION STATEMENT -
• I certify under penalty of perjury, under the laws of the State of California, that I am the Field Technician, or the Field Technician is acting
on my behalf as my employee or my agent and I have reviewed the information provided on this form.
• I am a licensed contractor, architect, or engineer, who is eligible under Division 3 of the Business and Professions Code, in the applicable
classification, to take responsibility for the scope of work specified on this document and attest to the declarations in this statement
(responsible person).
• I certify that the information provided on this form substantiates that the construction/installation identified. on this form complies with the
acceptance requirements indicated in the plans and specifications approved by the enforcement agency, and conforms to the applicable
acceptance requirements and procedures specified in Reference Nonresidential Appendix NAT
• I have confirmed that the Installation Certificate(s) for the construction/installation identified on this form has been completed and is
posted or made available with the building permit(s) issued for the building.
• I will ensure that a completed, signed copy of this Certificate of Acceptance shall be posted, or made available with the building permit(s)
issued for the building, and made available to the enforcement agency for all applicable inspections. I understand that a signed copy of this
Certificate of Acceptance is required to be included with the documentation the builder provides to the building owner at occupancy.
Comp agyNam. e; _ ff,r,�o rWi�i-'7t ✓ / U/V V t•C/. P qne: ZJ
Resp Person's Name, _ ,t - o e i true:
License: Date Signed: Powon on ith Compan(Title):
/Z • [/.
2008 Nonresidential Acceptance Forms August 2009
CERTIFICATE OF ACCEPTANCE
MECH-3A
NA7.5.2 Constant Volume Single Zone Unitary Air Conditioner and Heat Pump Systems (Page 2 of 3)
Project Name/Address:
vv � S 2 -Z 2Z/ Y[4YA1AYa1
th VIA
System Name or Identification/Tag: %/Z7j ��i
7 T t z l t}IODD
System Location or Area Served:
f Yl�%'/ &0 l�rrn ' v 71�t1 1
Verify the individual components of a constant volume, single -zone, unitary air conditioner and heat pump systemfunction correctly,
Intent: including: thermostat installation and programmingsupply fan, heating, cooling, and damper operation per NA7.5.2
1. Instrumentation to perform test includes, but not limited to:
a. None required
2. Installation
XThermostat is located within the space -conditioning zone that is served by the HVAC system.
3. Programming (check all of the following):
❑ Thermostat meets the temperature adjustment and dead band requirements of 122(b)
*ccupied, unoccupied, and holiday schedules have been programmed per the facility's schedule.
been programmed to
12
A. Functional Testing Requirements I
Operating Modes
Cooling load during unoccupied condition
Cooling load during occupied condition
Manual override
No-load during unoccupied condition
Heating load during unoccupied condition
No-load during occupied condition'
Heating load during occupied condition
Step 1: Check and verify the following for each simulation mode required
A
B
C
D
E
F
G
a.
Supply fan operates continually
❑
❑
b.
Supply fan turns off
C.
Supply fan cycles on and off
❑
❑
d.
System reverts to "occupied" mode to satisfy any condition
❑
e.
System turns off when manual override time period expires
❑
f-
Gas -fired furnace, heat pump, or electric heater stages on
❑
❑
9
Neither heating or cooling is provided by the unit
❑
❑
h.
No heating is provided by the unit
❑
❑
1 ❑
❑
t.
No cooling is provided by the unit
❑
❑
❑
❑
i.
Compressor stages on
❑
❑
k-
Outside air damper is open to minimum position
❑
❑
❑
❑
l
Outside air damper closes completely
❑
m.
System returned to initial operating conditions after all tests have been completed:
N
B. Testing Results
A
B
C
D
I E
F
I G
Indicate if Passed (P), Failed (F), or N/A (X), fill in appropriate letter
2008 Nonresidential Acceptance Forms August 2009
CERTIFICATE OF ACCEPTANCE
MECH-3A
NA7.5.2 Constant Volume Single Zo/"n//e UnitaryAir
Conditioner Systems (Page 3 of 3)
Project Name/Address �U Z/ / 1 b
/annnd�/H/eeathPum
N' 411Vt iA
System Name or IdentificatiowTag: 5#�617,711-31 ZG
GtA2, D ODO A�Y/,✓�i7
System Location or Area Served:
Cd1�U�PI��01✓
C. PASS / FAIL Evaluation (check one):.
❑
PASS: All Construction Inspection responses are complete and all applicable Testing Results responses are "Pass" (P)
❑
FAIL: Any Construction Inspection responses are incomplete OR there is one or more "Fail' (F) responses in Testing
Results section. Provide explanation below. Use and attach additional pages if necessary.
2008 Nonresidential Acceptance Forms August 2009
CERTIFICATE OF COMPLIANCE and (Part 1 of 5) MECH-1 C
FIELD INSPECTION ENERGY CHECKLIST
Project Name
Vons 2175
Date
8/16/2011
Project Address
78271 Highway 111 La Quinta
Climate Zone
15
Total Cond. Floor Area
443
Addition Floor Area
n/a
GENERAL INFORMATION
Building Type: ® Nonresidential ❑ High -Rise Residential ❑ Hotel/Motel Guest Room
❑ Schools (Public School) O Relocatable Public School Bldg. m Conditioned Spaces ❑ Unconditioned Spaces
affidavit
Phase of Construction: ❑ New Construction ❑ Addition ❑ Alteration
`Approach of Compliance: ❑ Component ❑ Overall Envelope TDV ❑ Unconditioned (file affidavit)
Energy
Front Orientation: N, E, S, W or in Degrees:
45 deg
HVAC SYSTEM DETAILS
FIELD INSPECTION ENERGY CHECKLIST
E ui ment2
Inspection Criteria
Meets Criteria
or Requirements
Pass
Fail — Describe Reason
Item or System Tags
AC -1, RTU -1, HP -1
AC -1
13
13i.e.
E ui ment Type 3:
Packaged DX
❑
❑
Number of Systems
1
❑
❑
Max Allowed Heating Capacity'
15,933 Btu/hr
❑
❑
Minimum Heating Efficiency'
7.70 HSPF
❑
❑
Max Allowed Cooling Capacity'
33,419 Btu/hr
❑
❑
Cooling Efficiency'
13.0 SEER / 11.0 EER
❑
❑
Duct Location/ R -Value
n/a
❑
❑
When duct testing is required, submit
MECH-4A & MECH-4-HERS
No
❑
❑
Economizer
No Economizer
❑
❑
Thermostat
Setback Required
❑
❑ -
Fan Control
Constant Volume
❑
❑
E ui ment2
Inspection Criteria
FIELD INSPECTION ENERGY CHECKLIST
Pass
Fail — Describe Reason
Item or System Tags
AC -1, RTU -1, HP -1
❑
11i.e.
Equipment T e3:
❑
❑
Number of Systems
❑
❑
Max Allowed Heating Capacity'
❑
❑
Minimum Heating Efficiency'
❑
❑
Max Allowed Cooling Capacity'
❑
❑
Cooling Efficiency'
❑
❑
Duct Location/ R -Value
❑
❑
When duct testing is required, submit
MECH-4A & MECH-4-HERS
❑
11
Economizer
❑
❑
Thermostat
❑
❑
Fan Control
❑
❑
1. If the Actual installed equipment performance efficiency and capacity is less than the Proposed (from the energy compliance submittal or from
the building plans) the responsible party shall resubmit energy compliance to include the new changes.
2. For additional detailed discrepancy use Page 2 of the Inspection Checklist Form. Compliance fails if a Fail box is checked.'
3. Indicate Equipment Type: Gas (Pkg or, Split), VAV, HP (Pkg or split), Hydronic, PTAC, or other.
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CERTIFICATE OF COMPLIANCE and (Part 2 of 5) MECH-1 C
FIELD INSPECTION ENERGY CHECKLIST
Project Name Date
Vons 2175 8/16/2011
e
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CERTIFICATE OF COMPLIANCE and FIELD INSPECTION ENERGY CHECKLIST (Part 3 of 5) MECH-1 C
Project Name
Date
Vons 2175
8/16/2011
Required Acceptance Tests
Designer:
This form is to be used by the designer and attached to the plans. Listed below are all the acceptance tests for mechanical systems. The designer is required to check the applicable
boxes by all acceptance tests that apply and listed all equipment that requires an acceptance test. If all equipment of a certain type requires a test, list the equipment description and
the number of systems. The NA number designates the Section in the Appendix of the Nonresidential Reference Appendices Manual that describes the test.. Since this form will be
part of the plans, completion of this section will allow the responsible party to budget for the scope of work appropriately.
Building Departments:
Systems Acceptance: Before occupancy permit is granted for a newly constructed building or space, or a new space -conditioning system serving a building or space is operated for
normal use, all control. devices serving the -building or space shall be certified as meeting the Acceptance Requirements for Code Compliance.
Systems Acceptance: Before occupancy permit is granted. All newly installed HVAC equipment must be tested using the Acceptance Requirements.
The MECH-1 C form is not considered a completed form and is not to be accepted by the building department unless the correct boxes are checked. The equipment requiring testing,
person performing the test (Example: HVAC installer, TAB contractor, controls contractor, PE in charge of project) and what Acceptance test must be conducted. The following
checked -off forms are required for ALL newly installed equipment. In addition a Certificate of Acceptance forms shall be submitted to the building department that certifies plans,
specifications, installation, certificates, and operating and maintenance information meet the requirements of §10-103(b) and Title -24 Part 6. The building inspector must receive the
properly filled out and signed forms before the building can receive final occupancy.
TEST DESCRIPTION
MECH-2A
MECH-3A
MECH-4A
MECH-5A
MECH-6A
MECH-7A
MECH-8A
MECH-9A
MECH-10A
MECH-11A
Hydronic
Outdoor
Constant
Demand
Supply
System
Automatic
Ventilation
Volume &
Air
Control
Supply
Valve
Water
Variable
Demand
For
Single -Zone
Distribution
Economizer
Ventilation
Fan
Leakage
Temp.
Flow
Shed
Equipment Re uirin Testing or Verification Qty.
VAV & CAV
Unitary
Ducts
Controls
DCV
VAV,
Test
Reset
Control
Control
Trane 4 WCC3018 1
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®
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CERTIFICATE OF COMPLIANCE and FIELD INSPECTION ENERGY CHECKLIST
(Part 4 of 5) MECH-1 C
Project Name
Vons 2175
Date
8/16/2011
TEST DESCRIPTION
MECH-12A
MECH-13A
MECH-14A
MECH-15A
Equipment Re uirin Testing
Fault
Detection &
Diagnostics
Qty. for DX Units
Automatic Fault
Detection &
Diagnostics for
Air & Zone
Distributed
Energy Storage
DX AC
Systems
Thermal Energy
Storage (TES)
Systems
Test Performed By:
Trane 4 WCC3018
1 ❑
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Ener Pro 5.1 by Ener Soft
User Number: 5142
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Page 6 of 12
CERTIFICATE OF COMPLIANCE Part 5 of 5 MECH-1 C
Project Name
Date
Vons 2175
8/16/2011
Documentation Author's Declaration Statement
I certify that this Certificate of Compliance documentation is accurate and complete.
Signature
Name David Graham
Company Source Refrigeration & HVAC Inc.
Date 8/16/2011
Address
CEA #
800 E. Orangethorpe Ave.
CEPE #
City/State/Zip Anaheim, CA 92801
Phone (714) 578-2300
The Principal Mechanical Designer's Declaration Statement
• I. am eligible under Division 3 of the California Business and Professions Code to accept responsibility for the mechanical
design.
• This Certificate of Compliance identifies the mechanical features and performance specifications required for compliance
with Title -24, Parts 1 and 6 of the California Code of Regulations.
• The design features represented on this Certificate of Compliance are consistent with the information provided to document
this design on the other applicable compliance forms, worksheets, calculations, plans specificatio submitted to the
enforcement agency for approval with this building permit application.
Name David Graham
Signature
Company Source Refrigeration & HVAC Inc.
Date Q
Address 800 E. Orangethorpe Ave
License # O
City/State/Zip Anaheim, CA 92801
Phone (714) 578-2318
Mandatory Measures
Indicate location on building plans of Note Block for Mandatory Measures
MECHANICAL COMPLIANCE FORMS & WORKSHEETS (check box if worksheet is included)
For detailed instructions on the use of this and all Energy Efficiency Standards compliance forms, please refer to the 2008 Nonresidential Manual.
Note: The Enforcement Agency may require all forms to be incorporated onto the building plans.
® MECH-1 C Certificate of Compliance. Required on plans for all submittals.'
® MECH-2C Mechanical Equipment Summary is required for all submittals.
® MECH-3C Mechanical Ventilation and Reheat is required for all submittals with mechanical ventilation.
® MECH-4C Fan Power Consumption is required for all prescriptive submittals.
• i
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AIR SYSTEM REQUIREMENTS
Part 1 of 2 MECH-2C
Project Name
Date
Vons 2175
8/16/2011
Indicate
Air Systems Type (Central, Single Zone, Package, VAV, or etc...
Item or System Tags
i.e. AC -1, RTU -1, HP -1
AC -1
Number of Systems
1
Indicate Page Reference on Plans or Schedule and indicate the applicable exception(s)
MANDATORY MEASURES
T-24 sections
Heating Equipment Efficiency
112(a)
7.70 HSPF
Cooling Equipment Efficiency
112(a)
13.0 SEER/ 11.0 EER
HVAC Heat Pump Thermostat
112(b , 112(c)
Yes
Furnace Controls/Thermostat
112(c), 115(a)
n/a
Natural Ventilation
121 b
Yes
Mechanical Ventilation
121 b
158 cfm
VAV Minimum Position Control
121 c
No
Demand Control Ventilation
121 c
No
Time Control
122(e)
Programmable Switch
Setback and Setup Control
122(e)
Setback Required
Outdoor Damper Control
122(f)
Gravity
Isolation Zones
122
n/a
Pipe Insulation
123
Duct Location/ R -value
124
n/a
PRESCRIPTIVE MEASURES
Calculated Design Heating Load
15,933 Btu/hr
Proposed Heating Capacity
11,242 Btu/hr
Calculated Design Cooling Load
23,394 Btu/hr
Proposed Cooling Capacity•
flab
11,001 Btu/hr
Fan Control
Constant Volume
DP Sensor Location
Supply Pressure Reset (DDC only)
No
Simultaneous Heat/Cool
144(d)
No
Economizer
144(e)
No Economizer
Heat Air Supply Reset
144(f)
Constant Temp
Cool Air Supply Reset
144(f)
Constant Temp
Electric Resistance Heating'
144
Air Cooled Chiller Limitation
144(i)
Duct Leakage Sealing. If Yes, a
MECH-4-A must be submitted
144(k)
No
1. Total installed capacity (MBtu/hr) of all electric heat
on this project exclusive of electric auxiliary heat for heat pumps. If electric heat is used
explain which exception(s) to §144(g) apply.
EnergyPro 5.1 by Energ Soft User Number: 5142
RunCode: 2011-08-16T13:56:57 /D: Page 8 of 12
MECHANICAL VENTILATION AND REHEAT
MECH-3C
Project Name
Vons 2175
Date
8/16/2011
MECHANICAL VENTILATION §121 b 2
REHEAT LIMITATION (§144(d))
AREA BASIS
OCCUPANCY BASIS
VAV MINIMUM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Zone/System
Condition
Area
ft2
CFM
per
ft2
Min CFM
By Area
B X C
Number'
Of
People
CFM
per
Person
Min CFM
by
Occupant
E X F
REQ'D
V.A.
Max of
D or G
Design
Ventilation
Air
CFM
50% of
Design Zone
Supply
CFM
B X 0.4
CFM / ft2
Max. of
Columns
H, J, K,
300 -CFM
Design
Minimum
Air
Setpoint
Transfer
Air
Consulting Room
105
0.15
16
2.11
15.0
32
32
32
Waiting Room
.338
0.15
51
8.5
15.0
127
127
127
AC -1
Total
158
158
Totals Column I Total Design Ventilation Air
C
Minimum ventilation rate per Section 121, Table 121-A.
E
Based on fixed seat or the greater of the expected number of occupants and 50% of the CBC occupant load foregress purposes fors aces without fixed seating.
H
Required Ventilation Air REQ'D V.A. is the larger of the ventilation rates calculated on an AREA BASIS or OCCUPANCY BASIS Column D or G). .
I
Must be greater than orequal to H, or use Transfer Air column N to make up the difference.
J
Design fan supply CFM Fan CFM x 50%; or the desi n zone outdoor airflow rate per 121.
K
Condition area ft2 x 0.4 CFM / ft2; or
L
Maximum of Columns H, J, K, or 300 CFM
M
This must be less than orequal to Column L and greater than orequal to the sum of Columns H plus N.
N
Le",r-gyPro
Transfer Air must be provided where the Required Ventilation Air (Column H) is greater than the Design Minimum Air (Column M). Where required, transfer air must be greater than or
equal to the difference between the Required Ventilation Air Column H and the Design Minimum Air Column M), Column H minus M.
5.1 by
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FAN POWER CONSUMPTION MECH-4C
Project Name
Vons 2175
Date
8/16/2011
NOTE: Provide one copy of this worksheet for each fan system with a total fan system horsepower greater than 25 hp for Constant Air Volume (CAV)
Fan Systems or Variable Air Volume (VAV) Systems when using the Prescriptive Approach. See Power Consumption of fan §1 44 c .
A
B
C
D
E
F
Fan Description
Design Brake
HP
Eff ici ncy
Number of
Fans
Peak Wafts
B X E X 746 /
C X D
Motor
Drive
AC -1 - Supply Fan
0.500
76.0%
97.0%
1.0
506
TOTALS AND ADJUSTMENTS
FILTER PRESSURE ADJUSTMENT Equation 144-A in §144(c)
of the Energy Standards.
1 TOTAL FAN SYSTEM POWER WATTS, SUM COLUM F 506
2 SUPPLY DESIGN AIRFLOW CFM 600
A) If filter pressure drop (SP.) is greater than 1 inch W. C. or
245 Pascal then enter SP, on line 4. Enter Total Fan
pressure drop across the fan (SP,) on Line 5.
3 TOTAL FAN SYSTEM POWER INDEX Row 1 / Row 2 W/CFM
4 SPa
5 SP,
B Calculate Fan Adjustment and enter on line 6.
6 Fan Adjustment = 1 SP. -1 / SP,
C) Calculate Adjusted Fan Power Index and enter on Row 7
7) ADJUSTED FAN POWER INDEX (Line 3 x Line 6)' 0.843 W/CFM
1. TOTAL FAN SYSTEM POWER INDEX or ADJUSTED FAN POWER INDEX must not exceed 0.8 W/CFM for Constant Volume systems or 1.25
W/CFM for VAV systems.
Fn-ergyPro 5.1 by Ener Soft User Number. 5142 RunCode: 2011-08-16T13:56:57 ID: Pae 10 of 12
MECHANICAL MANDATORY MEASURES: NONRESIDENTIAL MECH-MM
Project Name
Date
Vons 2175
8/16/2011
Equipment and System Efficiencies
§111:
Any appliance for which there is a California standard established in the Appliance Efficiency Regulations will comply
with the applicable standard.
§115(a):
Fan type central furnaces shall not have a pilot light.
§123:
Piping, except that conveying fluids at temperatures between 60 and 105 degrees Fahrenheit, or within HVAC
equipment, shall be insulated in accordance with Standards Section 123.
§124:
Air handling duct systems shall be installed and insulated in compliance with Sections 601, 602, 603, 604, and 605 of
the CMC Standards.
Controls
§122(e):
Each space conditioning system shall be installed with one of the following:
1A.
Each space conditioning system serving building types such as offices and manufacturing facilities (and all others not
explicitly exempt from the requirements of Section 112 (d)) shall be installed with an automatic time switch with an
accessible manual override that allows operation of the system during off -hours for up to 4 hours. The time switch
shall be capable of programming different schedules for weekdays and weekends and have program backup
capabilities that prevent the loss of the device's program and time setting for at least 10 hours if power is interrupted; or
1 B.
An occupancy sensor to control the operating period of the system; or
1 C.
A 4 -hour timer that can be manually operated to control the operating period of the system.
2
Each space conditioning system shall be installed with controls that temporarily restart and temporarily operate the
system as required to maintain a setback heating and/or a setup cooling thermostat setpoint.
Each space conditioning system serving multiple zones with a combined conditioned floor area more than 25,000
§122(8)'
square feet shall be provided with isolation zones. Each zone: shall not exceed 25,000 square feet; shall be provided
with isolation devices, such as valves or dampers that allow the supply of heating or cooling to be setback or shut off
independently of other isolation areas; and shall be controlled by a time control device as described above.
§122(c):
Thermostats shall have numeric setpoints in degrees Fahrenheit (F) and adjustable setpoint stops accessible only to
authorized personnel.
§122(b):
Heat pumps shall be installed with controls to prevent electric resistance supplementary heater operation when the
heating load can be met by the heat pump alone
Each space conditioning system shall be controlled by an individual thermostat that responds to temperature within the
zone. Where used to control heating, the control shall be adjustable down to 55 degrees F or lower. For cooling, the
§122(a&b):
control shall be adjustable up to 85 degrees F or higher. Where used for both heating and cooling, the control shall be
capable of providing a deadband of at least 5 degrees F within which the supply of heating and cooling is shut off or
reduced to a minimum.
Ventilation
§121(e):
Controls shall be provided to allow outside air dampers or devices to be operated at the ventilation rates as specified
on these plans.
§122(f):
All gravity ventilating systems shall be provided with automatic or readily accessible manually operated dampers in all
openings to the outside, except for combustion air openings.
Ventilation System Acceptance. Before an occupancy permit is granted for a newly constructed building or space, or a
§121(f):
new ventilating system serving a building or space is operated for normal use, all ventilation systems serving the
building ors ace shall be certified as meeting the Acceptance Requirements for Code Compliance
Service Water Heatin Systems
§113(c)
Installation
3.
Temperature controls for public lavatories. The controls shall limit the outlet Temperature to 110° F.
2
Circulating service water -heating systems shall have a control capable of automatically turning off the circulating pump
when hot water is not required.
EnergyPro 5.1 by
Energ Soft User Number: 5142 RunCode: 2011-08-16T13:56:57 ID: Page 11 of 12
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Vons 2175
Date
8/16/2011
System Name
AC -1
Floor Area
443
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL COOLING
CFM Sensible
Total Room Loads 594 12,056
Return Vented Lighting 0
Return Air Ducts 603
Return Fan 0
Ventilation 158 6,072
Supply Fan 0
Supply Air Ducts 603
TOTAL SYSTEM LOAD 19,3341
PEAK
COIL HTG.
PEAK
Heating System
Latent
CFM
Sensible
Output per System 18,000
2,638
84
3,743
Total Output Btuh 18,000
Output Btuh/s ft 40.6
187
Cooling System
0
Output per S stem12,400
2,710 158
7,024
Total Output Btuh 12,400
5,347
0
Total Output Tons 1.0
187
Total Output Btuh/s ft 28.0
Total Output s ft/Ton 428.7
11,142
Air System
CFM per System
600
HVAC EQUIPMENT SELECTION
Airflow cfm
600
Trane 4WCC3018 11,001
434
11,242
Airflow cfm/s ft
1.35
Airflow cfm/Ton
580.6
Outside Air %
26.4%
Total Adjusted System Output 11,001
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
434
Jul 3 PM
11,242
Jan 1 AM
Outside Air cfm/s ft 0.36
Note: values above given at ARI conditions
HEATING SYSTEM PSYCHROMETRICS (Airstream
Temperatures at Time of Heating Peak)
26 OF
Outside Air
158 cfm
68 OF
57 OF 110 OF 110 °F
f C•) r�
Heating Coil Supply Fan
600 cfm
110 OF
ROOM fil
68 OF
COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak
112/78°F
0.
Outside Airc
158 cfm
76/63°F
85/67°F 55/54°F 55/54°F
0'
"
Cooling Coil Supply Fan 56 / 54 OF
600 cfm
50.2% � ROOM
75/63°F
EnergyPro 5.1 by EnergySoft
User Number. 5142 RunCode: 2011-08-16T13:56:57 /D:
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