MXRD170051_B1994_Calc Package.pdf
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- MXRD170051-RFP
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This document is a comprehensive energy modeling calculation package for Building 1994 at Hanscom Air Force Base, containing detailed energy performance analyses for baseline and proposed mechanical system configurations. The energy modeling demonstrates significant improvements in energy efficiency, with the proposed design reducing energy use intensity from 64.4 kBtu/sf/year to 45.4 kBtu/sf/year. Key design modifications include enhanced roof and wall insulation, high-efficiency boilers and cooling systems, improved lighting power density, and an enthalpy wheel with 70% effectiveness in the proposed design.
The calculation package includes multiple technical reports covering building energy performance, utility performance, and energy end-use summaries, with detailed breakdowns for electrical and mechanical systems. The proposed design incorporates improvements across multiple systems, including more efficient HVAC equipment, better building envelope characteristics, and optimized ventilation strategies. The analysis was conducted using DOE-2.3 simulation methodology, following ASHRAE 90.1-2013 guidelines, and evaluated performance for a youth center/child development facility located in Boston's climate zone 5a, with a total building area of 25,400 square feet.
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Calculation Package
MRXD 17-0051| OP# 1086043
Rpr (Sustain) Youth Center, B1994
Base Civil Engineering Division
Hanscom AFB, Massachusetts
Base Civil Engineering Division, Hanscom AFB
Calculation Package for MXRD 17-0051 1 | Sustainability
Sustainability & Energy
Modeling
Energy Model Input
Baseline Model
Building Energy Performance
Building Utility Performance
Energy End Use Summary
(Electrical Meter)
Proposed Model
Building Energy Performance
Building Utility Performance
Energy End Use Summary
(Electrical Meter)
Project Name: B1994 ASHRAE Climate Zone: 5a
Project Number: 21131 Simulation Level: 35% - LCCA
Design Guideline Metric: ASHRAE 90.1 2013 Energy Modeler: ES
Energy Model Methodology: ASHRAE 90.1 2013 Project SF 25400
Energy model Input/Criteria Baseline Proposed Design
Energy use intensity (kBtu/sf/year) 64.4 45.4
Building Envelope Roof Insulation entirely above deck
R-30 c.i. | U-0.032 R-10 c.i. | U-0.10
Walls Mass R-11.4 c.i. | U-0.087 R-10 | U-0.10 Slab-on-Grade Floors Unheated R-10 c.i. | U-0.1 R-4 c.i. | U-0.25 Infiltration 0.4 cfm/sf (75 Pa) - cfm/sf @ 0.3 in. of water (75 Pa)0.4 cfm/sf (75 Pa) - cfm/sf @ 0.3 in. of water (75 Pa) Windows Fixed fenestation U = 0.42 ; SHGC 0.40 U = 0.48 ; SHGC 0.55 Window-to-wall ratio same as proposed >=25% Opaque Doors Swinging U-value = 0.5 R-5 c.i. | U-0.2
Lighting (LPD) 0.82 w/sqft 0.5 w/SF Plug (process) loads 1.00 w/sqft 1.25 w/SF
Total water use 1 gallon per occ per day (autosized) 1 gallon per occ per day (autosized) Domestic water heating efficiency 80% 100% Total Tank volume 250 gal 125 gal
Set-point temperature 75⁰ 75⁰ Set-back temperature 80⁰ 80⁰ Unit Type Packaged - DX Coils Packaged - DX Coils Load Sizing Autosize Autosize Chiller Type Air Cooled Air Cooled Efficiency 10.3 11 Cooling towers (if any) N/A N/A
Set point temperature 70⁰ 70⁰ Set-back temperature 65⁰ 65⁰ Plant Type HW Boiler Condensing Boiler Load Sizing Autosize Autosize Boiler / HX / Furnace Efficiency 80% 95%
Efficiency Standard effiency fans High efficiency fans Design Flow (Fan Coil Units) Autosize Autosize
Type Coupled - AHUs Design criteria ASHRAE 62.1 assumptions for occupant density, OA CFM from HVAC design ASHRAE 62.1 assumptions for occupant density, OA CFM from HVAC design
Outdoor Air Flow per Person 10 cfm/person 10 cfm/person Energy Recovery Enthalpy wheel - 50% effectiveness Enthalpy wheel - 70% effectiveness Controls Demand Control Ventilation per code DCV Controls included Natural Ventilation? N/A N/A
Weekdays Weekends Holidays
Plumbing
Lighting and Equipment Power Density
Ventilation
Building Occupancy Schedule
Fans
HVAC
Cooling
Heating
Occupancy scheules based on existing usage, light use during the day, and predominate use during after-school hours.
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:28 BDL RUN 1
REPORT- BEPS Building Energy Performance WEATHER FILE- BOSTON LOGAN INT' MA
TASK MISC SPACE SPACE HEAT PUMPS VENT REFRIG HT PUMP DOMEST EXT
LIGHTS LIGHTS EQUIP HEATING COOLING REJECT & AUX FANS DISPLAY SUPPLEM HOT WTR USAGE TOTAL
EM1 ELECTRICITY
MBTU 71.0 0.0 240.8 0.0 72.5 0.0 3.8 100.5 0.0 0.0 0.0 0.0 488.5
FM1 NATURAL-GAS
MBTU 0.0 0.0 0.0 1101.0 0.0 0.0 0.0 0.0 0.0 0.0 46.9 0.0 1147.4
MBTU 71.0 0.0 240.8 1101.0 72.5 0.0 3.8 100.5 0.0 0.0 46.9 0.0 1636.0
TOTAL SITE ENERGY 1635.96 MBTU 67.4 KBTU/SQFT-YR GROSS-AREA 67.4 KBTU/SQFT-YR NET-AREA
TOTAL SOURCE ENERGY 2613.02 MBTU 107.6 KBTU/SQFT-YR GROSS-AREA 107.6 KBTU/SQFT-YR NET-AREA
PERCENT OF HOURS ANY SYSTEM ZONE OUTSIDE OF THROTTLING RANGE = 0.00
PERCENT OF HOURS ANY PLANT LOAD NOT SATISFIED = 0.00
HOURS ANY ZONE ABOVE COOLING THROTTLING RANGE = 0
HOURS ANY ZONE BELOW HEATING THROTTLING RANGE = 0
NOTE: ENERGY IS APPORTIONED HOURLY TO ALL END-USE CATEGORIES.
B1994 Baseline Energy Model BEPS Report
64.4
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:28 BDL RUN 1
REPORT- BEPU Building Utility Performance WEATHER FILE- BOSTON LOGAN INT' MA
TASK MISC SPACE SPACE HEAT PUMPS VENT REFRIG HT PUMP DOMEST EXT
LIGHTS LIGHTS EQUIP HEATING COOLING REJECT & AUX FANS DISPLAY SUPPLEM HOT WTR USAGE TOTAL
EM1 ELECTRICITY
KWH 20802. 0. 70561. 0. 21234. 0. 1101. 29440. 0. 0. 0. 0. 143139.
FM1 NATURAL-GAS
THERM 0. 0. 0. 11006. 0. 0. 0. 0. 0. 0. 469. 0. 11474.
TOTAL ELECTRICITY 143139. KWH 5.896 KWH /SQFT-YR GROSS-AREA 5.896 KWH /SQFT-YR NET-AREA
TOTAL NATURAL-GAS 11474. THERM 0.473 THERM /SQFT-YR GROSS-AREA 0.473 THERM /SQFT-YR NET-AREA
PERCENT OF HOURS ANY SYSTEM ZONE OUTSIDE OF THROTTLING RANGE = 0.00
PERCENT OF HOURS ANY PLANT LOAD NOT SATISFIED = 0.00
HOURS ANY ZONE ABOVE COOLING THROTTLING RANGE = 0
HOURS ANY ZONE BELOW HEATING THROTTLING RANGE = 0
NOTE: ENERGY IS APPORTIONED HOURLY TO ALL END-USE CATEGORIES.
B1994 Baseline Energy Model BEPS ReportB1994 Baseline Energy Model BEPU Report
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:28 BDL RUN 1
REPORT- PS-E Energy End-Use Summary for all Electric Meters WEATHER FILE- BOSTON LOGAN INT' MA
TASK MISC SPACE SPACE HEAT PUMPS VENT REFRIG HT PUMP DOMEST EXT
LIGHTS LIGHTS EQUIP HEATING COOLING REJECT & AUX FANS DISPLAY SUPPLEM HOT WTR USAGE TOTAL
JAN
KWH 1755. 0. 5363. 0. 1946. 0. 176. 3832. 0. 0. 0. 0. 13073.
MAX KW 9.648 0.000 27.314 0.000 8.911 0.000 0.293 6.033 0.000 0.000 0.000 0.000 39.963
DAY/HR 7/17 0/ 0 4/10 0/ 0 19/ 5 0/ 0 19/ 7 2/ 7 0/ 0 0/ 0 0/ 0 0/ 0 8/10
PEAK ENDUSE 6.370 0.000 27.314 0.000 0.000 0.000 0.246 6.033 0.000 0.000 0.000 0.000
PEAK PCT 15.9 0.0 68.3 0.0 0.0 0.0 0.6 15.1 0.0 0.0 0.0 0.0
FEB
KWH 1616. 0. 5363. 0. 1455. 0. 160. 3474. 0. 0. 0. 0. 12067.
MAX KW 8.320 0.000 27.314 0.000 8.033 0.000 0.280 6.033 0.000 0.000 0.000 0.000 39.596
DAY/HR 3/ 8 0/ 0 1/10 0/ 0 8/ 5 0/ 0 8/ 7 1/ 7 0/ 0 0/ 0 0/ 0 0/ 0 24/10
PEAK ENDUSE 6.003 0.000 27.314 0.000 0.000 0.000 0.246 6.033 0.000 0.000 0.000 0.000
PEAK PCT 15.2 0.0 69.0 0.0 0.0 0.0 0.6 15.2 0.0 0.0 0.0 0.0
MAR
KWH 1856. 0. 6493. 0. 1242. 0. 162. 3530. 0. 0. 0. 0. 13284.
MAX KW 8.283 0.000 27.314 0.000 9.916 0.000 0.269 6.033 0.000 0.000 0.000 0.000 48.308
DAY/HR 23/ 8 0/ 0 1/10 0/ 0 29/14 0/ 0 15/ 7 1/ 7 0/ 0 0/ 0 0/ 0 0/ 0 29/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 8.898 0.000 0.196 5.928 0.000 0.000 0.000 0.000
PEAK PCT 12.4 0.0 56.5 0.0 18.4 0.0 0.4 12.3 0.0 0.0 0.0 0.0
APR
KWH 1735. 0. 6208. 0. 716. 0. 129. 2850. 0. 0. 0. 0. 11638.
MAX KW 7.492 0.000 27.314 0.000 56.132 0.000 0.259 48.111 0.000 0.000 0.000 0.000 105.014
DAY/HR 21/ 8 0/ 0 1/10 0/ 0 11/ 7 0/ 0 12/ 7 11/ 7 0/ 0 0/ 0 0/ 0 0/ 0 11/ 7
PEAK ENDUSE 0.574 0.000 0.000 0.000 56.132 0.000 0.197 48.111 0.000 0.000 0.000 0.000
PEAK PCT 0.5 0.0 0.0 0.0 53.5 0.0 0.2 45.8 0.0 0.0 0.0 0.0
MAY
KWH 1599. 0. 5646. 0. 655. 0. 69. 1615. 0. 0. 0. 0. 9585.
MAX KW 6.729 0.000 27.314 0.000 41.346 0.000 0.246 12.982 0.000 0.000 0.000 0.000 65.706
DAY/HR 18/ 8 0/ 0 3/10 0/ 0 10/ 6 0/ 0 1/ 6 10/ 6 0/ 0 0/ 0 0/ 0 0/ 0 10/ 6
PEAK ENDUSE 0.561 0.000 10.622 0.000 41.346 0.000 0.196 12.982 0.000 0.000 0.000 0.000
PEAK PCT 0.9 0.0 16.2 0.0 62.9 0.0 0.3 19.8 0.0 0.0 0.0 0.0
JUN
KWH 1710. 0. 6209. 0. 1945. 0. 34. 1519. 0. 0. 0. 0. 11418.
MAX KW 6.884 0.000 27.314 0.000 23.733 0.000 0.246 6.033 0.000 0.000 0.000 0.000 63.053
DAY/HR 15/ 8 0/ 0 1/10 0/ 0 28/15 0/ 0 8/ 6 1/17 0/ 0 0/ 0 0/ 0 0/ 0 28/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 23.733 0.000 0.000 6.033 0.000 0.000 0.000 0.000
PEAK PCT 9.5 0.0 43.3 0.0 37.6 0.0 0.0 9.6 0.0 0.0 0.0 0.0
JUL
KWH 1655. 0. 5926. 0. 5004. 0. 0. 1718. 0. 0. 0. 0. 14302.
MAX KW 6.458 0.000 27.314 0.000 50.649 0.000 0.000 6.033 0.000 0.000 0.000 0.000 88.756
DAY/HR 13/ 8 0/ 0 1/10 0/ 0 9/16 0/ 0 8/ 6 6/12 0/ 0 0/ 0 0/ 0 0/ 0 9/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 49.436 0.000 0.000 6.033 0.000 0.000 0.000 0.000
PEAK PCT 6.7 0.0 30.8 0.0 55.7 0.0 0.0 6.8 0.0 0.0 0.0 0.0
AUG
KWH 1737. 0. 6211. 0. 4082. 0. 0. 1633. 0. 0. 0. 0. 13663.
MAX KW 6.612 0.000 27.314 0.000 34.096 0.000 0.000 6.033 0.000 0.000 0.000 0.000 72.355
DAY/HR 13/ 8 0/ 0 2/10 0/ 0 16/16 0/ 0 8/ 6 3/11 0/ 0 0/ 0 0/ 0 0/ 0 16/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 33.034 0.000 0.000 6.033 0.000 0.000 0.000 0.000
PEAK PCT 8.3 0.0 37.8 0.0 45.7 0.0 0.0 8.3 0.0 0.0 0.0 0.0
B1994 Baseline Energy Model BEPS ReportB1994 Baseline Energy Model PS-E Report
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:28 BDL RUN 1
REPORT- PS-E Energy End-Use Summary for all Electric Meters WEATHER FILE- BOSTON LOGAN INT' MA
--------------------------------------------------------------------------------------------------------------(CONTINUED)--------
SEP
KWH 1696. 0. 5927. 0. 2009. 0. 6. 1400. 0. 0. 0. 0. 11038.
MAX KW 7.790 0.000 27.314 0.000 30.907 0.000 0.246 6.033 0.000 0.000 0.000 0.000 68.603
DAY/HR 2/ 8 0/ 0 1/10 0/ 0 14/16 0/ 0 23/ 7 13/16 0/ 0 0/ 0 0/ 0 0/ 0 14/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 29.283 0.000 0.000 6.033 0.000 0.000 0.000 0.000
PEAK PCT 8.7 0.0 39.8 0.0 42.7 0.0 0.0 8.8 0.0 0.0 0.0 0.0
OCT
KWH 1701. 0. 5645. 0. 546. 0. 71. 1602. 0. 0. 0. 0. 9565.
MAX KW 9.052 0.000 27.314 0.000 13.811 0.000 0.246 6.033 0.000 0.000 0.000 0.000 50.926
DAY/HR 27/ 8 0/ 0 1/10 0/ 0 1/16 0/ 0 6/ 6 7/ 7 0/ 0 0/ 0 0/ 0 0/ 0 1/14
PEAK ENDUSE 5.973 0.000 27.314 0.000 12.836 0.000 0.000 4.803 0.000 0.000 0.000 0.000
PEAK PCT 11.7 0.0 53.6 0.0 25.2 0.0 0.0 9.4 0.0 0.0 0.0 0.0
NOV
KWH 1776. 0. 5643. 0. 583. 0. 126. 2666. 0. 0. 0. 0. 10794.
MAX KW 9.712 0.000 27.314 0.000 7.283 0.000 0.266 6.033 0.000 0.000 0.000 0.000 43.419
DAY/HR 30/17 0/ 0 1/10 0/ 0 4/ 6 0/ 0 26/ 7 2/ 7 0/ 0 0/ 0 0/ 0 0/ 0 18/12
PEAK ENDUSE 5.981 0.000 27.314 0.000 5.126 0.000 0.196 4.803 0.000 0.000 0.000 0.000
PEAK PCT 13.8 0.0 62.9 0.0 11.8 0.0 0.5 11.1 0.0 0.0 0.0 0.0
DEC
KWH 1965. 0. 5927. 0. 1051. 0. 167. 3601. 0. 0. 0. 0. 12711.
MAX KW 9.712 0.000 27.314 0.000 6.702 0.000 0.268 6.033 0.000 0.000 0.000 0.000 41.519
DAY/HR 1/ 8 0/ 0 1/10 0/ 0 5/ 5 0/ 0 3/ 7 1/ 7 0/ 0 0/ 0 0/ 0 0/ 0 6/15
PEAK ENDUSE 7.926 0.000 27.314 0.000 0.000 0.000 0.246 6.033 0.000 0.000 0.000 0.000
PEAK PCT 19.1 0.0 65.8 0.0 0.0 0.0 0.6 14.5 0.0 0.0 0.0 0.0
KWH 20802. 0. 70561. 0. 21234. 0. 1101. 29440. 0. 0. 0. 0. 143139.
MAX KW 9.712 0.000 27.314 0.000 56.132 0.000 0.293 48.111 0.000 0.000 0.000 0.000 105.014
MON/DY 11/30 0/ 0 1/ 4 0/ 0 4/11 0/ 0 1/19 4/11 0/ 0 0/ 0 0/ 0 0/ 0 4/11
PEAK ENDUSE 0.574 0.000 0.000 0.000 56.132 0.000 0.197 48.111 0.000 0.000 0.000 0.000
PEAK PCT 0.5 0.0 0.0 0.0 53.5 0.0 0.2 45.8 0.0 0.0 0.0 0.0
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:32 BDL RUN 1
REPORT- BEPS Building Energy Performance WEATHER FILE- BOSTON LOGAN INT' MA
TASK MISC SPACE SPACE HEAT PUMPS VENT REFRIG HT PUMP DOMEST EXT
LIGHTS LIGHTS EQUIP HEATING COOLING REJECT & AUX FANS DISPLAY SUPPLEM HOT WTR USAGE TOTAL
EM1 ELECTRICITY
MBTU 71.0 0.0 240.8 4.2 44.3 0.0 2.3 88.1 0.0 0.0 32.3 0.0 483.0
FM1 NATURAL-GAS
MBTU 0.0 0.0 0.0 670.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 670.3
MBTU 71.0 0.0 240.8 674.5 44.3 0.0 2.3 88.1 0.0 0.0 32.3 0.0 1153.3
TOTAL SITE ENERGY 1153.33 MBTU 47.5 KBTU/SQFT-YR GROSS-AREA 47.5 KBTU/SQFT-YR NET-AREA
TOTAL SOURCE ENERGY 2119.35 MBTU 87.3 KBTU/SQFT-YR GROSS-AREA 87.3 KBTU/SQFT-YR NET-AREA
PERCENT OF HOURS ANY SYSTEM ZONE OUTSIDE OF THROTTLING RANGE = 0.25
PERCENT OF HOURS ANY PLANT LOAD NOT SATISFIED = 0.00
HOURS ANY ZONE ABOVE COOLING THROTTLING RANGE = 0
HOURS ANY ZONE BELOW HEATING THROTTLING RANGE = 8
NOTE: ENERGY IS APPORTIONED HOURLY TO ALL END-USE CATEGORIES.
B1994 Baseline Energy Model BEPS Report
45.4
B1994 Proposed Energy Model BEPS Report
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:32 BDL RUN 1
REPORT- BEPU Building Utility Performance WEATHER FILE- BOSTON LOGAN INT' MA
TASK MISC SPACE SPACE HEAT PUMPS VENT REFRIG HT PUMP DOMEST EXT
LIGHTS LIGHTS EQUIP HEATING COOLING REJECT & AUX FANS DISPLAY SUPPLEM HOT WTR USAGE TOTAL
EM1 ELECTRICITY
KWH 20802. 0. 70561. 1230. 12967. 0. 666. 25825. 0. 0. 9472. 0. 141522.
FM1 NATURAL-GAS
THERM 0. 0. 0. 6703. 0. 0. 0. 0. 0. 0. 0. 0. 6703.
TOTAL ELECTRICITY 141522. KWH 5.829 KWH /SQFT-YR GROSS-AREA 5.829 KWH /SQFT-YR NET-AREA
TOTAL NATURAL-GAS 6703. THERM 0.276 THERM /SQFT-YR GROSS-AREA 0.276 THERM /SQFT-YR NET-AREA
PERCENT OF HOURS ANY SYSTEM ZONE OUTSIDE OF THROTTLING RANGE = 0.25
PERCENT OF HOURS ANY PLANT LOAD NOT SATISFIED = 0.00
HOURS ANY ZONE ABOVE COOLING THROTTLING RANGE = 0
HOURS ANY ZONE BELOW HEATING THROTTLING RANGE = 8
NOTE: ENERGY IS APPORTIONED HOURLY TO ALL END-USE CATEGORIES.
B1994 Proposed Energy Model BEPU Report
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:32 BDL RUN 1
REPORT- PS-E Energy End-Use Summary for all Electric Meters WEATHER FILE- BOSTON LOGAN INT' MA
TASK MISC SPACE SPACE HEAT PUMPS VENT REFRIG HT PUMP DOMEST EXT
LIGHTS LIGHTS EQUIP HEATING COOLING REJECT & AUX FANS DISPLAY SUPPLEM HOT WTR USAGE TOTAL
JAN
KWH 1755. 0. 5363. 197. 229. 0. 90. 2171. 0. 0. 845. 0. 10650.
MAX KW 9.648 0.000 27.314 2.031 30.811 0.000 0.680 19.375 0.000 0.000 1.499 0.000 61.914
DAY/HR 7/17 0/ 0 4/10 19/ 7 25/ 6 0/ 0 19/ 7 25/ 7 0/ 0 0/ 0 25/ 5 0/ 0 25/ 6
PEAK ENDUSE 0.607 0.000 10.622 1.104 30.811 0.000 0.525 16.746 0.000 0.000 1.498 0.000
PEAK PCT 1.0 0.0 17.2 1.8 49.8 0.0 0.8 27.0 0.0 0.0 2.4 0.0
FEB
KWH 1616. 0. 5363. 189. 226. 0. 86. 2115. 0. 0. 830. 0. 10424.
MAX KW 8.320 0.000 27.314 1.773 25.635 0.000 0.623 16.512 0.000 0.000 1.548 0.000 52.024
DAY/HR 3/ 8 0/ 0 1/10 8/ 7 8/ 6 0/ 0 8/ 7 8/ 7 0/ 0 0/ 0 8/ 5 0/ 0 8/ 6
PEAK ENDUSE 0.607 0.000 10.622 0.951 25.635 0.000 0.369 12.292 0.000 0.000 1.547 0.000
PEAK PCT 1.2 0.0 20.4 1.8 49.3 0.0 0.7 23.6 0.0 0.0 3.0 0.0
MAR
KWH 1856. 0. 6493. 205. 372. 0. 92. 2463. 0. 0. 964. 0. 12446.
MAX KW 8.283 0.000 27.314 1.037 22.858 0.000 0.402 12.545 0.000 0.000 1.546 0.000 61.199
DAY/HR 23/ 8 0/ 0 1/10 8/ 7 8/ 6 0/ 0 8/ 7 8/ 7 0/ 0 0/ 0 8/ 5 0/ 0 29/14
PEAK ENDUSE 5.973 0.000 27.314 0.701 18.108 0.000 0.190 7.373 0.000 0.000 1.539 0.000
PEAK PCT 9.8 0.0 44.6 1.1 29.6 0.0 0.3 12.0 0.0 0.0 2.5 0.0
APR
KWH 1735. 0. 6208. 161. 267. 0. 80. 2301. 0. 0. 906. 0. 11658.
MAX KW 7.492 0.000 27.314 0.842 17.806 0.000 0.305 8.394 0.000 0.000 1.515 0.000 53.619
DAY/HR 21/ 8 0/ 0 1/10 5/ 7 5/ 6 0/ 0 5/ 7 1/ 7 0/ 0 0/ 0 5/ 5 0/ 0 28/12
PEAK ENDUSE 5.983 0.000 27.314 0.188 10.173 0.000 0.190 8.269 0.000 0.000 1.502 0.000
PEAK PCT 11.2 0.0 50.9 0.4 19.0 0.0 0.4 15.4 0.0 0.0 2.8 0.0
MAY
KWH 1599. 0. 5646. 77. 502. 0. 55. 1963. 0. 0. 812. 0. 10654.
MAX KW 6.729 0.000 27.314 0.724 8.137 0.000 0.240 8.335 0.000 0.000 1.405 0.000 51.141
DAY/HR 18/ 8 0/ 0 3/10 17/ 7 21/13 0/ 0 3/ 6 4/ 7 0/ 0 0/ 0 3/ 5 0/ 0 20/12
PEAK ENDUSE 5.973 0.000 27.314 0.180 7.854 0.000 0.190 8.232 0.000 0.000 1.399 0.000
PEAK PCT 11.7 0.0 53.4 0.4 15.4 0.0 0.4 16.1 0.0 0.0 2.7 0.0
JUN
KWH 1710. 0. 6209. 24. 1599. 0. 32. 2166. 0. 0. 775. 0. 12517.
MAX KW 6.884 0.000 27.314 0.547 24.030 0.000 0.240 8.394 0.000 0.000 1.298 0.000 66.994
DAY/HR 15/ 8 0/ 0 1/10 16/ 8 28/15 0/ 0 8/ 6 1/15 0/ 0 0/ 0 17/ 6 0/ 0 28/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 24.030 0.000 0.000 8.394 0.000 0.000 1.283 0.000
PEAK PCT 8.9 0.0 40.8 0.0 35.9 0.0 0.0 12.5 0.0 0.0 1.9 0.0
JUL
KWH 1655. 0. 5926. 0. 4055. 0. 0. 2095. 0. 0. 709. 0. 14440.
MAX KW 6.458 0.000 27.314 0.000 41.794 0.000 0.000 8.394 0.000 0.000 1.198 0.000 83.644
DAY/HR 13/ 8 0/ 0 1/10 16/ 8 12/11 0/ 0 8/ 6 6/12 0/ 0 0/ 0 2/24 0/ 0 12/11
PEAK ENDUSE 5.973 0.000 27.314 0.000 41.794 0.000 0.000 7.373 0.000 0.000 1.190 0.000
PEAK PCT 7.1 0.0 32.7 0.0 50.0 0.0 0.0 8.8 0.0 0.0 1.4 0.0
AUG
KWH 1737. 0. 6211. 0. 3398. 0. 0. 2155. 0. 0. 696. 0. 14197.
MAX KW 6.612 0.000 27.314 0.000 32.546 0.000 0.000 8.394 0.000 0.000 1.143 0.000 75.366
DAY/HR 13/ 8 0/ 0 2/10 16/ 8 23/12 0/ 0 8/ 6 3/11 0/ 0 0/ 0 30/ 7 0/ 0 23/12
PEAK ENDUSE 5.973 0.000 27.314 0.000 32.546 0.000 0.000 8.394 0.000 0.000 1.138 0.000
PEAK PCT 7.9 0.0 36.2 0.0 43.2 0.0 0.0 11.1 0.0 0.0 1.5 0.0
B1994 Proposed Energy Model PS-E Report
B1994_DX+Furnace DOE-2.3-50h 7/21/2022 12:40:32 BDL RUN 1
REPORT- PS-E Energy End-Use Summary for all Electric Meters WEATHER FILE- BOSTON LOGAN INT' MA
--------------------------------------------------------------------------------------------------------------(CONTINUED)--------
SEP
KWH 1696. 0. 5927. 0. 1675. 0. 5. 2033. 0. 0. 669. 0. 12004.
MAX KW 7.790 0.000 27.314 0.121 25.895 0.000 0.240 8.394 0.000 0.000 1.144 0.000 67.522
DAY/HR 2/ 8 0/ 0 1/10 30/ 8 14/16 0/ 0 23/ 7 13/16 0/ 0 0/ 0 30/ 7 0/ 0 14/15
PEAK ENDUSE 5.973 0.000 27.314 0.000 24.703 0.000 0.000 8.394 0.000 0.000 1.137 0.000
PEAK PCT 8.8 0.0 40.5 0.0 36.6 0.0 0.0 12.4 0.0 0.0 1.7 0.0
OCT
KWH 1701. 0. 5645. 54. 391. 0. 59. 1996. 0. 0. 695. 0. 10541.
MAX KW 9.052 0.000 27.314 0.688 12.207 0.000 0.240 8.368 0.000 0.000 1.199 0.000 53.103
DAY/HR 27/ 8 0/ 0 1/10 18/ 8 1/16 0/ 0 6/ 6 19/ 7 0/ 0 0/ 0 19/ 5 0/ 0 1/14
PEAK ENDUSE 5.973 0.000 27.314 0.000 11.255 0.000 0.000 7.373 0.000 0.000 1.187 0.000
PEAK PCT 11.2 0.0 51.4 0.0 21.2 0.0 0.0 13.9 0.0 0.0 2.2 0.0
NOV
KWH 1776. 0. 5643. 133. 114. 0. 78. 2107. 0. 0. 737. 0. 10590.
MAX KW 9.712 0.000 27.314 0.934 18.746 0.000 0.334 9.940 0.000 0.000 1.300 0.000 46.886
DAY/HR 30/17 0/ 0 1/10 29/ 7 29/ 6 0/ 0 29/ 7 29/ 7 0/ 0 0/ 0 29/ 5 0/ 0 18/12
PEAK ENDUSE 5.981 0.000 27.314 0.267 4.474 0.000 0.190 7.373 0.000 0.000 1.287 0.000
PEAK PCT 12.8 0.0 58.3 0.6 9.5 0.0 0.4 15.7 0.0 0.0 2.7 0.0
DEC
KWH 1965. 0. 5927. 189. 139. 0. 88. 2260. 0. 0. 832. 0. 11401.
MAX KW 9.712 0.000 27.314 1.022 21.185 0.000 0.380 11.681 0.000 0.000 1.400 0.000 46.036
DAY/HR 1/ 8 0/ 0 1/10 6/ 7 6/ 6 0/ 0 6/ 7 6/ 7 0/ 0 0/ 0 6/ 5 0/ 0 6/15
PEAK ENDUSE 7.926 0.000 27.314 0.751 0.000 0.000 0.252 8.394 0.000 0.000 1.398 0.000
PEAK PCT 17.2 0.0 59.3 1.6 0.0 0.0 0.5 18.2 0.0 0.0 3.0 0.0
KWH 20802. 0. 70561. 1230. 12967. 0. 666. 25825. 0. 0. 9472. 0. 141522.
MAX KW 9.712 0.000 27.314 2.031 41.794 0.000 0.680 19.375 0.000 0.000 1.548 0.000 83.644
MON/DY 11/30 0/ 0 1/ 4 1/19 7/12 0/ 0 1/19 1/25 0/ 0 0/ 0 2/ 8 0/ 0 7/12
PEAK ENDUSE 5.973 0.000 27.314 0.000 41.794 0.000 0.000 7.373 0.000 0.000 1.190 0.000
PEAK PCT 7.1 0.0 32.7 0.0 50.0 0.0 0.0 8.8 0.0 0.0 1.4 0.0
Base Civil Engineering Division, Hanscom AFB
Calculation Package for MXRD 17-0051 2 | Mechanical
Mechanical
Engineering
DOAS 1&2
AC 1&2
AC-1 Input Data Project Name: 21131 HAFB B1994 12/19/2022 Prepared by: SMMA 11:03AM
Hourly Analysis Program 5.11 Page 1 of 3
1. General Details:
Air System Name .................................................................................. AC-1 Equipment Type ................................................... Packaged Rooftop Units Air System Type ..................................................................................... VAV Number of zones
2. Ventilation System Components:
Ventilation Air Data:
Airflow Control .......................................................................... Proportional Ventilation Sizing Method ................................. Sum of Space OA Airflows Minimum Airflow ........................................................................................... 0 % Unocc. Damper Position .................................................................... Closed Damper Leak Rate ....................................................................................... 0 % Outdoor Air CO2 Level ............................................................................. 400 ppm
Central Cooling Data:
Supply Air Temperature .......................................................................... 55.0 °F Coil Bypass Factor ................................................................................ 0.100 Cooling Source ...................................................................... Air-Cooled DX Schedule .......................................................................... JFMAMJJASOND Capacity Control ....................................... Constant Temperature - Fan On
Supply Fan Data:
Fan Type ............................................................................ Forward Curved Configuration ................................................................................. Draw-thru Fan Performance ..................................................................................... 0.00 in wg Overall Efficiency ........................................................................................ 54 %
% Airflow 100 90 80 70 60 50
% kW 100 91 81 72 61 54
% Airflow 40 30 20 10 0
% kW 46 40 33 27 21
Duct System Data:
Supply Duct Data:
Duct Heat Gain ............................................................................................. 0 % Duct Leakage ............................................................................................... 0 %
Return Duct or Plenum Data:
Return Air Via ........................................................................ Ducted Return
Return Fan Data:
Fan Type ............................................................................ Forward Curved Fan Performance ..................................................................................... 3.00 in wg Overall Efficiency ........................................................................................ 54 %
3. Zone Components:
Space Assignments:
Zone 1: Zone 1 Assist. Dir. Office 1 x1 Break Room x1 Conference Room x1 Corridor 1 x1 Corridor 2 x1 Corridor 4 x1 Director Office x1 Health Room x1
Prepared by: SMMA 11:03AM
Hourly Analysis Program 5.11 Page 2 of 3
Multi-Purpose Room 7 x1 Office x1 Part Day Pre-school 8 x1 Part Day Pre-school 9 x1 Pre-school 1 x1 Pre-school 2 x1 Pre-school 3 x1 Pre-school 4 x1 Pre-school 5 x1 Pre-school 6 x1 Reception/Lobby x1 Training 1 x1 Vestibule x1
Thermostats and Zone Data:
Zone Cooling T-Stat
Occ.
Cooling T-Stat
Unocc.
Heating T-Stat
Occ.
Heating T-Stat
Unocc.
T-Stat Throttling
Range Diversity
Factor
Direct Exhaust Airflow
Direct Exhaust Fan
(°F) (°F) (°F) (°F) (°F) (%) (CFM) (kW)
1 75.0 80.0 70.0 65.0 1.50 100 0.0 0.0
Thermostat Schedule ......................................... Fan/Thermostat Schedule Unoccupied Cooling is ................................................................... Available
Supply Terminals Data:
Zone Terminal Type Air
Distribution
Air Distribution
Effectiveness Specification
Air Distribution
Effectiveness Minimum Airflow Fan Performance Fan
Efficiency
Design Supply Temp.
1 VAV box with reheat
Ceiling supply / ceiling return Not Used - 0.00 CFM/person - - 95.0 °F
Reheat Coil Source ....................................................... Electric Resistance Reheat Coil Schedule ...................................................... JFMAMJJASOND
Zone Heating Units:
Zone Unit Heat Source .................................................. Electric Resistance Zone Heating Unit Schedule ............................................ JFMAMJJASOND
4. Sizing Data (Computer-Generated):
System Sizing Data:
Sizing Data:
Hydronic Sizing Specifications:
Chilled Water Delta-T .............................................................................. 10.0 °F Hot Water Delta-T ................................................................................... 20.0 °F
Safety Factors:
Cooling Sensible .......................................................................................... 0 % Cooling Latent .............................................................................................. 0 % Heating ......................................................................................................... 0 %
Zone Sizing Data:
Zone Airflow Sizing Method ................................. Peak zone sensible load Space Airflow Sizing Method ......................... Individual peak space loads
5. Equipment Data
Prepared by: SMMA 11:03AM
Hourly Analysis Program 5.11 Page 3 of 3
Central Cooling Unit - Air-Cooled DX Design OAT ............................................................................................. 95.0 °F Equipment Sizing ........................................................................ Auto-Sized Capacity Oversizing Factor .......................................................................... 0 % ARI Performance Rating ..................................................................... 11.000 EER Conventional Cutoff OAT ........................................................................ 55.0 °F Low Temperature Operation ................................................................. Used Low Temperature Cutoff OAT ................................................................... 0.0 °F
Air System Sizing Summary for AC-1
Prepared by: SMMA 01:13PM
Hourly Analysis Program 5.11 Page 1 of 27
Air System Information Air System Name ............................................. AC-1 Equipment Class .......................................... UNDEF Air System Type ................................................ VAV
Number of zones Floor Area .......................................................... 12811.0 ft² Location .................................. Boston, Massachusetts
Sizing Calculation Information
Calculation Months ................................. Jan to Dec Sizing Data ............................................. Calculated
Zone CFM Sizing ................... Peak zone sensible load Space CFM Sizing ........... Individual peak space loads
Central Cooling Coil Sizing Data
Total coil load ..................................................... 28.7 Tons Total coil load ................................................... 344.7 MBH Sensible coil load ............................................. 239.5 MBH Coil CFM at Jul 1600 ......................................... 8204 CFM Max block CFM at Aug 1600 ............................. 9169 CFM Sum of peak zone CFM .................................... 9169 CFM Sensible heat ratio ............................................ 0.695 CFM/Ton .......................................................... 285.6 ft²/Ton ............................................................... 446.0 BTU/(hr·ft²) ......................................................... 26.9 Water flow @ 10.0 °F rise ................................ 68.98 gpm
Load occurs at .................................................. Jul 1600
OA DB / WB ................................................... 88.0 / 72.0 °F
Entering DB / WB ........................................... 82.1 / 67.7 °F Leaving DB / WB ............................................ 55.0 / 53.8 °F Coil ADP .................................................................. 52.0 °F Bypass Factor ........................................................ 0.100 Resulting RH ............................................................... 52 % Design supply temp. ................................................ 55.0 °F Zone T-stat Check ................................................. 1 of 1 OK Max zone temperature deviation ................................ 0.0 °F
Preheat Coil Sizing Data
Max coil load ...................................................... 45.1 MBH Coil CFM at Des Htg ......................................... 6686 CFM Max coil CFM .................................................... 9169 CFM Water flow @ 20.0 °F drop ................................. 4.51 gpm
Load occurs at ................................................... Des Htg Ent. DB / Lvg DB ............................................ 43.8 / 50.0 °F
Supply Fan Sizing Data
Actual max CFM at Aug 1600 ........................... 9169 CFM Standard CFM ................................................... 9159 CFM Actual max CFM/ft² ............................................. 0.72 CFM/ft²
Fan motor BHP ........................................................ 0.00 BHP Fan motor kW .......................................................... 0.00 kW Fan static ................................................................. 0.00 in wg
Return Fan Sizing Data
Actual max CFM at Aug 1600 ........................... 9169 CFM Standard CFM ................................................... 9159 CFM Actual max CFM/ft² ............................................. 0.72 CFM/ft²
Fan motor BHP ........................................................ 7.53 BHP Fan motor kW .......................................................... 5.98 kW Fan static ................................................................. 3.00 in wg
Outdoor Ventilation Air Data Design airflow CFM ........................................... 3731 CFM CFM/ft² ............................................................... 0.29 CFM/ft²
CFM/person ........................................................... 19.03 CFM/person
Zone Sizing Summary for AC-1
Prepared by: SMMA 01:13PM
Hourly Analysis Program 5.11 Page 2 of 27
Air System Information Air System Name ............................................. AC-1 Equipment Class .......................................... UNDEF Air System Type ................................................ VAV
Number of zones Floor Area .......................................................... 12811.0 ft²
Sizing Data ............................................. Calculated
Zone Terminal Sizing Data
Zone Name
Design Supply Airflow
(CFM)
Minimum Supply Airflow
(CFM)
Zone CFM/ft²
Reheat Coil Load
(MBH)
Reheat Coil
Water gpm
@ 20.0 °F
Zone Htg Unit
Coil Load
(MBH)
Zone Htg Unit
Water gpm
@ 20.0 °F
Mixing Box Fan Airflow
(CFM)
Zone 1 9169 6686 0.72 288.5 28.87 0.0 0.00 0
Zone Peak Sensible Loads
Zone Zone Zone Cooling Time of Heating Floor Sensible Peak Sensible Load Area Zone Name (MBH) Cooling Load (MBH) (ft²) Zone 1 197.8 Aug 1600 180.3 12811.0
Space Loads and Airflows
Zone Name / Space Name Mult.
Cooling Sensible
(MBH)
Time of Peak
Sensible Load
Air Flow
(CFM)
Heating Load
(MBH)
Floor Area (ft²)
Space CFM/ft²
Zone 1 Assist. Dir. Office 1 1 2.0 Jul 1600 92 0.9 106.0 0.87 Break Room 1 4.9 Aug 1500 228 5.8 228.0 1.00 Conference Room 1 2.9 Jul 1600 135 0.9 132.0 1.02 Corridor 1 1 15.7 Sep 1500 727 13.5 1058.0 0.69 Corridor 2 1 11.4 Jul 1700 529 9.0 680.0 0.78 Corridor 4 1 10.9 Sep 1500 507 16.0 263.0 1.93 Director Office 1 2.3 Jul 1600 107 1.0 152.0 0.71 Health Room 1 2.1 Jul 1000 98 2.1 99.0 0.99 Multi-Purpose Room 7 1 12.0 Jul 1600 554 9.6 885.0 0.63 Office 1 5.8 Jul 1600 267 7.1 288.0 0.93 Part Day Pre-school 8 1 19.1 Jul 1700 886 18.0 1021.0 0.87 Part Day Pre-school 9 1 16.3 Jul 1600 753 12.1 1037.0 0.73 Pre-school 1 1 15.2 Aug 1700 705 13.4 979.0 0.72 Pre-school 2 1 14.4 Aug 1500 669 13.3 979.0 0.68 Pre-school 3 1 12.8 Jul 1500 592 8.3 971.0 0.61 Pre-school 4 1 13.8 Jul 1700 640 8.3 972.0 0.66 Pre-school 5 1 14.6 Jul 1700 677 14.0 980.0 0.69 Pre-school 6 1 11.9 Jul 1600 553 8.7 978.0 0.57 Reception/Lobby 1 7.6 Jul 1500 351 3.3 720.0 0.49 Training 1 1 5.2 Jul 1000 240 3.9 155.0 1.55 Vestibule 1 3.4 Jul 1600 158 11.2 128.0 1.24
Ventilation Sizing Summary for AC-1
Prepared by: SMMA 01:13PM
Hourly Analysis Program 5.11 Page 3 of 27
1. Summary Ventilation Sizing Method ................................. Sum of Space OA Airflows Design Ventilation Airflow Rate .............................................................. 3731 CFM
2. Space Ventilation Analysis
Zone Name / Space Name Mult.
Floor Area
(ft²) Maximum
Occupants
Maximum Supply Air
(CFM)
Required Outdoor Air
(CFM/person)
Required Outdoor Air
(CFM/ft²)
Required Outdoor Air
(CFM)
Required Outdoor Air
(% of supply)
Uncorrected Outdoor Air
(CFM)
Zone 1 Assist. Dir. Office 1 1 106.0 2.0 92.4 5.00 0.06 0.0 0.0 16.4 Break Room 1 228.0 5.0 227.7 5.00 0.06 0.0 0.0 38.7 Conference Room 1 132.0 5.0 135.0 5.00 0.06 0.0 0.0 32.9 Corridor 1 1 1058.0 0.0 726.6 0.00 0.06 0.0 0.0 63.5 Corridor 2 1 680.0 0.0 529.1 0.00 0.06 0.0 0.0 40.8 Corridor 4 1 263.0 0.0 507.0 0.00 0.06 0.0 0.0 15.8 Director Office 1 152.0 2.0 107.5 5.00 0.06 0.0 0.0 19.1 Health Room 1 99.0 2.0 98.2 10.00 0.18 0.0 0.0 37.8 Multi-Purpose Room 7 1 885.0 15.0 553.9 10.00 0.18 0.0 0.0 309.3 Office 1 288.0 3.0 267.1 5.00 0.06 0.0 0.0 32.3 Part Day Pre-school 8 1 1021.0 27.0 886.2 10.00 0.18 0.0 0.0 453.8 Part Day Pre-school 9 1 1037.0 27.0 753.5 10.00 0.18 0.0 0.0 456.7 Pre-school 1 1 979.0 17.0 705.5 10.00 0.18 0.0 0.0 346.2 Pre-school 2 1 979.0 17.0 669.0 10.00 0.18 0.0 0.0 346.2 Pre-school 3 1 971.0 17.0 592.2 10.00 0.18 0.0 0.0 344.8 Pre-school 4 1 972.0 17.0 639.6 10.00 0.18 0.0 0.0 345.0 Pre-school 5 1 980.0 17.0 677.4 10.00 0.18 0.0 0.0 346.4 Pre-school 6 1 978.0 17.0 553.1 10.00 0.18 0.0 0.0 346.0 Reception/Lobby 1 720.0 3.0 351.0 5.00 0.06 0.0 0.0 58.2 Training 1 1 155.0 3.0 240.2 10.00 0.18 0.0 0.0 57.9 Vestibule 1 128.0 0.0 158.4 10.00 0.18 0.0 0.0 23.0 Totals (incl. Space Multipliers) 9470.4 3730.7
Air System Design Load Summary for AC-1
Prepared by: SMMA 01:13PM
Hourly Analysis Program 5.11 Page 4 of 27
DESIGN COOLING DESIGN HEATING
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 2764 ft² 36477 - 2764 ft² - - Wall Transmission 3869 ft² 5399 - 3869 ft² 23878 - Roof Transmission 12811 ft² 11179 - 12811 ft² 18410 - Window Transmission 2764 ft² 9074 - 2764 ft² 55720 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 315 ft² 3961 - 315 ft² 6237 - Floor Transmission 12811 ft² 0 - 12811 ft² 18925 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 19217 W 65566 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 196 48019 40180 0 0 0 Infiltration - 11793 13095 - 57151 0 Miscellaneous - 6000 0 - 0 0 Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads - 197468 53275 - 180321 0 Zone Conditioning - 184902 53275 - 166935 0 Plenum Wall Load 0% 0 - 0 0 - Plenum Roof Load 0% 0 - 0 0 - Plenum Lighting Load 0% 0 - 0 0 - Return Fan Load 8204 CFM 18449 - 6686 CFM -15217 - Ventilation Load 3338 CFM 36101 51983 2720 CFM 181860 0 Supply Fan Load 8204 CFM 0 - 6686 CFM 0 - Space Fan Coil Fans - 0 - - 0 - Duct Heat Gain / Loss 0% 0 - 0% 0 - >> Total System Loads - 239452 105258 - 333578 0 Central Cooling Coil - 239452 105259 - 0 0 Preheat Coil - 0 - - 45064 - Terminal Reheat Coils - 0 - - 288513 - >> Total Conditioning - 239452 105259 - 333578 0 Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads
Space Design Load Summary for AC-1
Hourly Analysis Program 5.11 Page 5 of 27
TABLE 1.1.A. Component Loads For Space "Assist. Dir. Office 1" In Zone "Zone 1"
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - - Wall Transmission 0 ft² 0 - 0 ft² 0 - Roof Transmission 106 ft² 92 - 106 ft² 152 - Window Transmission 0 ft² 0 - 0 ft² 0 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 0 ft² 0 - 0 ft² 0 - Floor Transmission 106 ft² 0 - 106 ft² 208 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 159 W 542 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 2 490 410 0 0 0 Infiltration - 118 131 - 570 0 Miscellaneous - 750 0 - 0 0 Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads - 1993 541 - 930 0
TABLE 1.1.B. Envelope Loads For Space "Assist. Dir. Office 1" In Zone "Zone 1"
COOLING COOLING HEATING
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
H EXPOSURE
ROOF 106 0.023 - 92 - 152
Hourly Analysis Program 5.11 Page 6 of 27
TABLE 1.2.A. Component Loads For Space "Break Room" In Zone "Zone 1"
COOLING DATA AT Aug 1500 HEATING DATA AT DES HTG
COOLING OA DB / WB 87.5 °F / 71.9 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 67 ft² 1083 - 67 ft² - - Wall Transmission 200 ft² 313 - 200 ft² 1232 - Roof Transmission 228 ft² 180 - 228 ft² 328 - Window Transmission 67 ft² 211 - 67 ft² 1359 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 21 ft² 344 - 21 ft² 416 - Floor Transmission 228 ft² 0 - 228 ft² 534 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 342 W 1167 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 5 1225 1025 0 0 0 Infiltration - 390 446 - 1957 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 4912 1471 - 5826 0
TABLE 1.2.B. Envelope Loads For Space "Break Room" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
S EXPOSURE
WALL 91 0.098 - 154 - 562
WINDOW 1 24 0.320 0.270 75 446 482
DOOR 6 0.300 - 18 - 113
DOOR GLASS 15 0.320 0.270 47 280 302
E EXPOSURE
WALL 109 0.098 - 159 - 670
WINDOW 2 44 0.320 0.270 136 637 877
ROOF 228 0.023 - 180 - 328
Hourly Analysis Program 5.11 Page 7 of 27
TABLE 1.3.A. Component Loads For Space "Conference Room" In Zone "Zone 1"
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - - Wall Transmission 0 ft² 0 - 0 ft² 0 - Roof Transmission 132 ft² 115 - 132 ft² 190 - Window Transmission 0 ft² 0 - 0 ft² 0 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 0 ft² 0 - 0 ft² 0 - Floor Transmission 132 ft² 0 - 132 ft² 0 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 198 W 676 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 5 1225 1025 0 0 0 Infiltration - 147 163 - 710 0 Miscellaneous - 750 0 - 0 0
>> Total Zone Loads - 2912 1188 - 900 0
TABLE 1.3.B. Envelope Loads For Space "Conference Room" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
ROOF 132 0.023 - 115 - 190
Hourly Analysis Program 5.11 Page 8 of 27
TABLE 1.4.A. Component Loads For Space "Corridor 1" In Zone "Zone 1"
COOLING DATA AT Sep 1500 HEATING DATA AT DES HTG
COOLING OA DB / WB 83.3 °F / 69.7 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 312 ft² 7909 - 312 ft² - - Wall Transmission 77 ft² 73 - 77 ft² 475 - Roof Transmission 1058 ft² 616 - 1058 ft² 1520 - Window Transmission 312 ft² 556 - 312 ft² 6290 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 42 ft² 722 - 42 ft² 832 - Floor Transmission 1058 ft² 0 - 1058 ft² 1416 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 1587 W 5415 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 0 0 0 0 0 0 Infiltration - 388 505 - 2929 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 15679 505 - 13463 0
TABLE 1.4.B. Envelope Loads For Space "Corridor 1" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
W EXPOSURE
WALL 49 0.098 - 27 - 302
DOOR 6 0.300 - 10 - 113
DOOR GLASS 15 0.320 0.270 27 269 302
S EXPOSURE
WALL 28 0.098 - 46 - 173
WINDOW 1 312 0.320 0.270 556 7909 6290
DOOR 6 0.300 - 10 - 113
DOOR GLASS 15 0.320 0.270 27 380 302
ROOF 1058 0.023 - 616 - 1520
Hourly Analysis Program 5.11 Page 9 of 27
TABLE 1.5.A. Component Loads For Space "Corridor 2" In Zone "Zone 1"
COOLING DATA AT Jul 1700 HEATING DATA AT DES HTG
COOLING OA DB / WB 87.5 °F / 71.9 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 230 ft² 5758 - 230 ft² - - Wall Transmission 23 ft² 40 - 23 ft² 142 - Roof Transmission 680 ft² 579 - 680 ft² 977 - Window Transmission 230 ft² 745 - 230 ft² 4637 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 21 ft² 442 - 21 ft² 416 - Floor Transmission 680 ft² 0 - 680 ft² 916 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 1020 W 3480 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 0 0 0 0 0 0 Infiltration - 371 426 - 1862 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 11416 426 - 8950 0
TABLE 1.5.B. Envelope Loads For Space "Corridor 2" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
W EXPOSURE
WALL 23 0.098 - 40 - 142
WINDOW 1 230 0.320 0.270 745 5758 4637
DOOR 6 0.300 - 18 - 113
DOOR GLASS 15 0.320 0.270 49 376 302
ROOF 680 0.023 - 579 - 977
Hourly Analysis Program 5.11 Page 10 of 27
TABLE 1.6.A. Component Loads For Space "Corridor 4" In Zone "Zone 1"
COOLING DATA AT Sep 1500 HEATING DATA AT DES HTG
COOLING OA DB / WB 83.3 °F / 69.7 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 540 ft² 7940 - 540 ft² - - Wall Transmission 28 ft² 27 - 28 ft² 173 - Roof Transmission 263 ft² 153 - 263 ft² 378 - Window Transmission 540 ft² 962 - 540 ft² 10886 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 0 ft² 0 - 0 ft² 0 - Floor Transmission 263 ft² 0 - 263 ft² 739 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 395 W 1346 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 0 0 0 0 0 0 Infiltration - 511 665 - 3860 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 10938 665 - 16037 0
TABLE 1.6.B. Envelope Loads For Space "Corridor 4" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
N EXPOSURE
WALL 14 0.098 - 4 - 86
WINDOW 1 270 0.320 0.270 481 1095 5443
S EXPOSURE
WALL 14 0.098 - 23 - 86
WINDOW 1 270 0.320 0.270 481 6845 5443
ROOF 263 0.023 - 153 - 378
Hourly Analysis Program 5.11 Page 11 of 27
TABLE 1.7.A. Component Loads For Space "Director Office" In Zone "Zone 1"
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - - Wall Transmission 0 ft² 0 - 0 ft² 0 - Roof Transmission 152 ft² 133 - 152 ft² 218 - Window Transmission 0 ft² 0 - 0 ft² 0 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 0 ft² 0 - 0 ft² 0 - Floor Transmission 152 ft² 0 - 152 ft² 0 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 228 W 778 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 2 490 410 0 0 0 Infiltration - 169 187 - 818 0 Miscellaneous - 750 0 - 0 0
>> Total Zone Loads - 2319 597 - 1036 0
TABLE 1.7.B. Envelope Loads For Space "Director Office" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
ROOF 152 0.023 - 133 - 218
Hourly Analysis Program 5.11 Page 12 of 27
TABLE 1.8.A. Component Loads For Space "Health Room" In Zone "Zone 1"
COOLING DATA AT Jul 1000 HEATING DATA AT DES HTG
COOLING OA DB / WB 77.1 °F / 68.8 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 44 ft² 991 - 44 ft² - - Wall Transmission 42 ft² 50 - 42 ft² 256 - Roof Transmission 99 ft² 30 - 99 ft² 142 - Window Transmission 44 ft² 31 - 44 ft² 877 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 0 ft² 0 - 0 ft² 0 - Floor Transmission 99 ft² 0 - 99 ft² 207 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 149 W 507 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 2 490 410 0 0 0 Infiltration - 20 120 - 578 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 2118 530 - 2060 0
TABLE 1.8.B. Envelope Loads For Space "Health Room" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
E EXPOSURE
WALL 42 0.098 - 50 - 256
WINDOW 1 44 0.320 0.270 31 991 877
ROOF 99 0.023 - 30 - 142
Hourly Analysis Program 5.11 Page 13 of 27
TABLE 1.9.A. Component Loads For Space "Multi-Purpose Room 7" In Zone "Zone 1"
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 245 ft² 1603 - 245 ft² - - Wall Transmission 12 ft² 11 - 12 ft² 74 - Roof Transmission 885 ft² 772 - 885 ft² 1272 - Window Transmission 245 ft² 804 - 245 ft² 4939 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 21 ft² 166 - 21 ft² 416 - Floor Transmission 885 ft² 0 - 885 ft² 1033 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 1328 W 4529 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 15 3675 3075 0 0 0 Infiltration - 390 433 - 1889 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 11951 3508 - 9624 0
TABLE 1.9.B. Envelope Loads For Space "Multi-Purpose Room 7" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
N EXPOSURE
WALL 12 0.098 - 11 - 74
WINDOW 1 245 0.320 0.270 804 1603 4939
DOOR 6 0.300 - 18 - 113
DOOR GLASS 15 0.320 0.270 49 98 302
ROOF 885 0.023 - 772 - 1272
Hourly Analysis Program 5.11 Page 14 of 27
TABLE 1.10.A. Component Loads For Space "Office" In Zone "Zone 1"
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 58 ft² 630 - 58 ft² - - Wall Transmission 340 ft² 426 - 340 ft² 2101 - Roof Transmission 288 ft² 251 - 288 ft² 414 - Window Transmission 58 ft² 189 - 58 ft² 1161 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 0 ft² 0 - 0 ft² 0 - Floor Transmission 288 ft² 0 - 288 ft² 698 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 432 W 1474 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 3 735 615 0 0 0 Infiltration - 558 620 - 2705 0 Miscellaneous - 1500 0 - 0 0
>> Total Zone Loads - 5763 1235 - 7079 0
TABLE 1.10.B. Envelope Loads For Space "Office" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
N EXPOSURE
WALL 142 0.098 - 134 - 878
WINDOW 1 29 0.320 0.270 95 188 581
W EXPOSURE
WALL 66 0.098 - 91 - 407
E EXPOSURE
WALL 132 0.098 - 202 - 816
WINDOW 1 29 0.320 0.270 95 441 581
ROOF 288 0.023 - 251 - 414
Hourly Analysis Program 5.11 Page 15 of 27
TABLE 1.11.A. Component Loads For Space "Part Day Pre-school 8" In Zone "Zone 1"
COOLING DATA AT Jul 1700 HEATING DATA AT DES HTG
COOLING OA DB / WB 87.5 °F / 71.9 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 178 ft² 3160 - 178 ft² - - Wall Transmission 704 ft² 1167 - 704 ft² 4343 - Roof Transmission 1021 ft² 869 - 1021 ft² 1467 - Window Transmission 178 ft² 578 - 178 ft² 3596 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 21 ft² 284 - 21 ft² 416 - Floor Transmission 1021 ft² 0 - 1021 ft² 2055 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 1532 W 5225 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 27 6615 5535 0 0 0 Infiltration - 1222 1404 - 6137 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 19120 6939 - 18013 0
TABLE 1.11.B. Envelope Loads For Space "Part Day Pre-school 8" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
E EXPOSURE
WALL 226 0.098 - 345 - 1392
WINDOW 1 44 0.320 0.270 141 630 877
WINDOW 2 24 0.320 0.270 78 346 482
DOOR 6 0.300 - 18 - 113
DOOR GLASS 15 0.320 0.270 49 217 302
S EXPOSURE
WALL 280 0.098 - 473 - 1725
WINDOW 1 44 0.320 0.270 141 496 877
W EXPOSURE
WALL 199 0.098 - 349 - 1226
WINDOW 1 44 0.320 0.270 141 1089 877
WINDOW 2 24 0.320 0.270 78 599 482
ROOF 1021 0.023 - 869 - 1467
Hourly Analysis Program 5.11 Page 16 of 27
TABLE 1.12.A. Component Loads For Space "Part Day Pre-school 9" In Zone "Zone 1"
COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG
COOLING OA DB / WB 88.0 °F / 72.0 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 135 ft² 1474 - 135 ft² - - Wall Transmission 369 ft² 480 - 369 ft² 2278 - Roof Transmission 1037 ft² 905 - 1037 ft² 1490 - Window Transmission 135 ft² 443 - 135 ft² 2719 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 21 ft² 297 - 21 ft² 416 - Floor Transmission 1037 ft² 0 - 1037 ft² 1589 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead Lighting 1556 W 5307 - 0 0 - Task Lighting 0 W 0 - 0 0 - Electric Equipment 0 W 0 - 0 0 - People 27 6615 5535 0 0 0 Infiltration - 736 818 - 3568 0 Miscellaneous - 0 0 - 0 0
>> Total Zone Loads - 16258 6353 - 12060 0
TABLE 1.12.B. Envelope Loads For Space "Part Day Pre-school 9" In Zone "Zone 1"
Area U-Value Shade TRANS SOLAR TRANS (ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)
N EXPOSURE
WALL 142 0.098 - 133 - 874
WINDOW 1 44 0.320 0.270 143 285 877
WINDOW 2 24 0.320 0.270 79 157 482
E EXPOSURE
WALL 228 0.098 - 347 - 1404
WINDOW 1 44 0.320 0.270 143 666 877
WINDOW 2 24 0.320 0.270 79 366 482
DOOR 6 0.300 - 18 - 113
DOOR GLASS 15 0.320 0.270 49 230 302
ROOF 1037 0.023 - 905 - 1490
Hourly Analysis Program 5.11 Page 17 of 27
TABLE 1.13.A. Component Loads For Space "Pre-school 1" In Zone "Zone 1"
COOLING DATA AT Aug 1700 HEATING DATA AT DES HTG
COOLING OA DB / WB 87.5 °F / 71.9 °F HEATING OA DB / WB 7.0 °F / 5.0 °F
OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F
Sensible Latent Sensible Latent SPACE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 135 ft² 2836 - 135 ft² - - Wall Transmission 469 ft² 875 - 469 ft² 2895 - Roof Transmission 979 ft² 764 - 979 ft² 1407 - Window Transmission 135 ft² 437 - 135 ft² 2719 - Skylight Transmission 0 ft² 0 - 0 ft² 0 - Door Loads 21 ft² 289 - 21 ft² 416 - Floor Transmission 979 ft² 0 - 979 ft² 1671 - Partitions 0 ft² 0 - 0 ft² 0 - Ceiling 0 ft² 0 - 0 ft² 0 - Overhead…
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