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217 BATHROOM <br /> • j McGUIRE RESIDENCE j <br /> HEAT LOSS AND GAIN CALCULATIONS FOR INDIVIDUAL SPACES <br /> ROOM: 1217 BATHROOM j i HEIGHT: ' 8.5 <br /> FLOOR 21 !AREA: 176 VOLUME:! 1,496_ <br /> OCCUPANTS: 0 , <br /> j HEAT LOSS <br /> ELEMENT L AREA X MULTIPLIER = BTU/HR <br /> ROOF I 176 S.F <br /> I 2.2IBtu/Hr/S.F 387 <br /> DOORS t 0 " 57i " I - <br /> WINDOWS 40 I 57 „ 2,280 <br /> WALLS 96 5 i j 480 <br /> FOUNDATION 0 7.51 " j - <br /> INFILTRATION* 6 CFM 102.6 Btu/Hr/CFM 640 <br /> TOTAL: 3,787 <br /> VENTILATION** 352 CFM 102.6 Btu/Hr/CFM 1 36,115 <br /> TOTAL 39,902 <br /> I <br /> HEAT GAIN 1 SENS. LATENT TOTAL <br /> ROOF i 176 1S.F. 0.921Btu/Hr/S.F. 162 1 162 <br /> DOORS S&W ! 0 I" I 1001 u 1 - <br /> — <br /> DOORS N&E 0 1" 91 1 - - <br /> WINDOWS S&W ! 0 " 1001 " - <br /> WINDOWS N ! 40 91 " 360 360 <br /> WINDOWS E 0 601 " - j I - <br /> WALLS S&W 0 1.9 " - 1 - <br /> WALLS IN 96 1 0.81 " f 77 { 77 <br /> WALLS 1E ! 0 1 0.81 " - - <br /> LIGHTS I 176 1" 3.4151*** 601 i 601 <br /> EQUIPMENT 1 0 !KW 34151Btu/kw I ! - - <br /> OCCUPANTS 0 I**** ! 300/3001 - - - <br /> INFILTRATION 1 6 !CFM 16/251Btu/hr/CFM 1 100 156 1 256 <br /> 1 I 1 TOTAL: 1,299 156 1,455 <br /> VENTILATION 352 ICFM 16/25,Btu/hr/CFM 5,632 8,800 14,432 <br /> 1 1 TOTAL: I 6,931 8,956 I 15,887 <br /> NOTES: 11 I <br /> Infiltration based on 1/4 air changes per hour <br /> ***Lighting heat gain based on 1 watt per square foot 1 j j <br /> **Ventilation based on 2 CFM per S.F. Bathroom or Laundry <br /> ****Occupants normally in continuous use of area 1 ) 1 <br /> Sensible and Latent load-based on light activity unless noted otherwise 1 <br /> Page 1 <br />