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221 TOYROOM <br /> j 1 I 1 McGUIRE RESIDENCE I 1 <br /> HEAT LOSS AND GAIN CALCULATIONS FOR INDIVIDUAL SPACES <br /> ROOM: 1221 TOYROOM ! � 1 1 '1 HEIGHT: 8.5 1 <br /> FLOOR 1 21 ;AREA: 234 VOLUME:I 1,989 <br /> OCCUPANTS: 10 I <br /> 1 1 HEAT LOSS 1 <br /> ELEMENT AREA I X MULTIPLIER 1= BTU/HR I <br /> ROOF I 234 S.F j 2.2 Btu/Hr/S.FI 1 1 515 1 - <br /> DOORS 1 0 " 57 " i - <br /> WINDOWS 1 30 " 57 " 1 I 1,710 <br /> WALLS I 200 1" 1 51 " I 1,000 1 <br /> FOUNDATION 0 j 7.51 ' - <br /> INFILTRATION* 8 CFM 102.6 Btu/Hr/CFM j 850 <br /> I I (TOTAL: 4,075 <br /> VENTILATION** 0 CFM 1 102.61 Btu/Hr/CFM 1 I - j 1 <br /> I i 1 <br /> l ;TOTAL 4,075 <br /> 1 I 1 <br /> HEAT GAIN 1SENS. LATENT TOTAL <br /> ROOF F 234 S.F. 0.921Btu/Hr/S.F. i 215 j 215 <br /> DOORS jS&W 0 1001 " ', - 1 <br /> DOORS j N&E 0 f" 91 " - I - <br /> WINDOWS S&W 30 1" 1001 3,000 1 1 3,000 <br /> WINDOWS N 0 1" � 91 " - i - <br /> WINDOWS E 0 I 601 " , - 1 1 - <br /> WALLS 1S&W 200 1.91 " 380380 <br /> WALLS iN 0 '" , 0.81 " - - <br /> WALLS 1E 0 I 0.81 " I ' - - <br /> LIGHTS 0 I" 3.4151*** .. - <br /> EQUIPMENT : 0 IKW I 34151Btu/kw i - 1 - <br /> OCCUPANTS 0 **** 300/3001 j ' <br /> INFILTRATION 8 1 CFM 1 16/251 Btu/hr/CFM 133 1 207 I 340 <br /> 1 ;TOTAL: 3,728 207 j 3,935 <br /> VENTILATION ! 0 1 CFM 16/251 Btu/hr/CFM - - i - <br /> ' TOTAL: I 3,728 I 207 I 3,935 <br /> NOTES: 1 I <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 1 <br /> ****Occupants normally in continuous use of area <br /> Sensible and Latent load-based on light activity unless noted otherwise 1 <br /> Page 1 <br />