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223 STAIRWAY-HALL <br /> 4, <br /> 1 McGUIRE RESIDENCE 1 <br /> 1 HEAT LOSS AND GAIN CALCULATIONS FOR INDIVIDUAL SPACES <br /> ROOM: 1223 STAIRWAY/HALL I 1 HEIGHT: 8.5 <br /> FLOOR 2 AREA: 264 'VOLUME: 2,244 <br /> OCCUPANTS: 0I <br /> HEAT LOSS j <br /> ELEMENT AREA X 1MULTIPLIER = IBTU/HR <br /> ROOF 264 S.F 2.21 Btu/Hr/S.FI 581 j • <br /> DOORS 0 " 57 " 1 - <br /> WINDOWS 1 15 p" 57 " 855 <br /> WALLS 180 j" 5 " I 900 <br /> FOUNDATION 0 7.5 " - <br /> INFILTRATION* 9 CFM 102.6 Btu/Hr/CFM 959 <br /> I I 1 I TOTAL: 3,295 <br /> VENTILATION** 0 CFM 102.61Btu/Hr/CFM 1 - j <br /> � <br /> TOTAL 3,295 <br /> I <br /> (HEAT GAIN !SENS. (LATENT 'TOTAL <br /> ROOF 264 S.F. 0.921Btu/Hr/S.F. 2431 243 <br /> DOORS 1 S&W 0 I" 1001 0 I 1 - - <br /> DOORS IN&E j 0 l" 1 91 " - - <br /> WINDOWS S&W 15 1" 1001 " L 1 1,500 1,500 <br /> WINDOWS N 1 0 1" 91 " I - - <br /> WINDOWS E 0 1 601i - 1 - <br /> WALLS I S&W 180 1" 1.91 " L I 342 ! 342 <br /> WALLS IN 0 1" I 0.81 I I - I - <br /> WALLS 1E 0 1 0.81 " I 1 - 1 - <br /> LIGHTS '1 1 0 1" 3.4151*** 1 - - <br /> EQUIPMENT 0 1 KW 1 3415 Btu/kw 1 - - <br /> OCCUPANTS 0 i**** 300/300 1 - - - <br /> INFILTRATION 9 1CFM 16/251Btu/hr/CFM ! 150 ; 234 383 <br /> 1 j 'TOTAL: 2,234 234 � 2,468 <br /> VENTILATION i 0 CFM I 16/25IBtu/hr/CFM 1 - 1 - 1 - <br /> I !TOTAL: 2,234 I 234 I 2,468 <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 1 1 <br /> Sensible and Latent load-based on light activity unless noted otherwise! ! ; <br /> Page 1 <br />