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106 DINING <br /> McGUIRE RESIDENCE � j <br /> 1 HEAT LOSS AND GAIN CALCULATIONS FOR INDIVIDUAL SPACES <br /> ROOM: 106 DINING 1HEIGHT: 1 8.5 <br /> FLOOR 11 I AREA: 405 !VOLUME: 3,443 <br /> OCCUPANTS: 18 j <br /> HEAT LOSS <br /> ELEMENT AREA X jMULTIPLIERj= BTU/HR <br /> ROOF j 0 S.F 2.2IBtu/Hr/S.F - <br /> DOORS 1 0 " ! 57 " ! - <br /> WINDOWS 70 f" 57 " 1 3,990 <br /> WALLS 1 288 1" 5 j 1 1,440 <br /> FOUNDATION 0 7.5 " 1 - <br /> INFILTRATION* ) 14 CFM 102.6 Btu/Hr/CFM 1,472 <br /> 1 1 TOTAL: 6,902 <br /> VENTILATION** 160 !CFM 102.61Btu/Hr/CFM ! 16,4161 <br /> 1 j TOTAL 23,318 <br /> 1HEAT GAIN ISENS. LATENT (TOTAL <br /> ROOF I 0 S.F. 0.921Btu/Hr/S.F. - - <br /> DOORS IS&W 0 " j 1001 " j - - <br /> DOORS IN&E 0 1" 91 " - - <br /> WINDOWS S&W 0 " 1001 " - - <br /> WINDOWS N 70 " 91 " i 630 630 <br /> WINDOWS E 0 60 " j ( , - i - <br /> WALLS ;S&W j 145 " 1.91 1 276 276 <br /> WALLS 1N 143 1" 0.81 " 114 114 <br /> WALLS ,E 0 0.81 " - - <br /> LIGHTS 1 405 I" 3.4151*** 1,383 1,383 <br /> EQUIPMENT 0 1KW 34151Btu/kw j r - j - <br /> OCCUPANTS 8 t*"'* 300/300 i 2,400 2,400 4,800 <br /> INFILTRATION 14 !CFM ! 16/251Btu/hr/CFM 230 1 359 588 <br /> VENTILATION ! 160 !CFM 16/251Btu/hr/CFM 2,560 1 4,000 1 6,560 <br /> j ;TOTAL: ' 7,592 1 6,759 j 14,351 <br /> NOTES: : <br /> Infiltration based on 1/4 air changes per hour ' <br /> *** Lighting heat gain based on 1 watt per square foot <br /> **Ventilation based on 2 CFM per S.F. Bathroom or Laundry <br /> ****Occupants normally in continuous use of area 1i 1 <br /> ***** Sensible and Latent load- based on light activity unless noted otherwise, 1 <br /> Page 1 <br />