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103 OFFICE <br /> I ; 1 McGUIRE RESIDENCE <br /> I HEAT LOSS AND GAIN CALCULATIONS FOR INDIVIDUAL SPACES 1 <br /> ROOM: 1103 OFFICE I !HEIGHT: j 8.5 <br /> FLOOR j 11 I 1 AREA: 1 486 (VOLUME:, 4,131 <br /> OCCUPANTS: '1 <br /> ',HEAT LOSS <br /> ELEMENT I AREAI X MULTIPLIER ;= j BTU/HR <br /> ROOF j 0 1S.F 2.21 Btu/Hr/S.FIl - ! <br /> DOORS I 0 l" { 571 I - <br /> WINDOWS I 150 ," 57 " 1 8,550 <br /> WALLS 386 " 5 " � 1,930 <br /> FOUNDATION 0 ! 7.5 " 1 - <br /> INFILTRATION* 17 (CFM 102.61Btu/Hr/CFM 1,766 <br /> VENTILATION** 20 CFM 102.61Btu/Hr/CFM , I 2,052 j <br /> !TOTAL 1 I 14,298 r <br /> l HEAT GAIN ISENS. LATENT TOTAL <br /> I <br /> ROOF I 0 S.F. 1 0.921Btu/Hr/S.F. - - <br /> DOORS IS&W 1 0 I" 1001 " 1 - - <br /> DOORS jN&E 0 " 91- " - - <br /> WINDOWS S&W 50 ," 1001 " 5,000 5,000 <br /> WINDOWS N 50 1" 91 " 450 450 <br /> WINDOWS E { 50 6011 3,000 1 3,000 <br /> WALLS I S&W 103 1.91 " 1 I 196 196 <br /> WALLS N 283 j 0.81 '' 1 226 226 <br /> WALLS jE j 0 0.81 - , - <br /> LIGHTS 486 1 3.4151*** 1 1,660 i �j 1,660 <br /> EQUIPMENT 1 KW 34151Btu/kw I 3,415 j 1 3,415 <br /> OCCUPANTS j 1 1**'* 300/3001 j 1 300 j 300 ! 600 <br /> INFILTRATION 1 17 !CFH 0.3/0.41Btu/hr/CFH 5 J 71 12 <br /> VENTILATION 1 20 ;CFM 16/251-Btu/hr/CFM I 320 j 500 1 820 <br /> I ,TOTAL: ! 14,572 I 807 I 15,379 <br /> NOTES: ! <br /> Infiltration based on 1/4 air exchange per hour+A9 <br /> *** Lighting heat gain based on 1 watt per square foot ] j <br /> **Ventilation based on 2 CFM per S.F. Bathroom or Laundry <br /> ****Occupants normally in continuous use of area <br /> Sensible and Latent load- based on light activity unless noted otherwise <br /> Page 1 <br />