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<br /> Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. '
<br /> Upper Midwest Radiant � 325 Crestview,
<br /> Maple Plain, MN 55359 Pa�e 3 i
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<br /> Total Building Summary Loads
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<br /> Component Area Sen Lat Sen Total
<br /> Description Quan Loss Gain Gain Gain
<br /> ' 1 F-hf-o: Glazing-Triple pane, operable window, heat- 1330 42,453 0 36,835 36,835
<br /> absorbing, insulated fiberglass frame, u-value 0.38
<br /> � 11J: Door-Fiberglass Core 240 12,096 0 0 0
<br /> , 15A13-Oocm-4: Wall-Basement, , framing with R-13 sill to 860 6,316 0 336 336
<br /> floor in 2 x 4 cavity, open core, no board insulation,
<br /> plus interior finish, metal studs, 4'floor depth ,
<br /> 12F-Osw: Wall-Frame, R-21 insulation in 2 x 6 stud 1734 9,467 0 1,197 1,197 �
<br /> cavity, no board insulation, siding finish, wood studs '
<br /> 16A-38: Roof/Ceiling-Under attic or knee wall, Unvented 2968 6,482 0 3,845 3,845 ��
<br /> Attic, No Radiant Barrier, Any Roofing Material, Any
<br /> Roof Color, R-38 insulation
<br /> 21 B-28: Floor-Basement, Concrete slab, any thickness, 2 2169 2,733 0 0 0 �
<br /> or more feet below grade, R-3 or higher insulation '
<br /> installed below floor, any floor cover, shortest side of
<br /> floor slab is 28'wide
<br /> 22A-pm: Floor-Slab on grade, No edge insulation, no 81 8,029 0 0 0
<br /> insulation below floor, any floor cover, passive, heavy
<br /> dry or light wet soil
<br /> �, Subtotals for structure: 87,576 0 42,213 42,213
<br /> � People: 2 400 460 860
<br /> ', Equipment: 400 400 800
<br /> � Lighting: 0 0 0
<br /> Ductwork: 0 11,445 43,762 55,207 '�
<br /> Infiltration: Winter CFM: 135, Summer CFM: 51 12,119 1,127 761 1,888 �
<br /> Ventilation: Winter CFM: 120, Summer CFM: 120 2,152 2,656 1,793 4,449 '
<br /> AED Excursion: 0 0 4,512 4,512 ,
<br /> Total Building Load Totals: 101,847 16,028 93,901 109,929 '�
<br /> � Check Figures � �
<br /> Total Building Supply CFM: 4,706 CFM Per Square ft.: 0.916 " !I
<br /> , Square ft. of Room Area: 5,137 Square ft. Per Ton: 413 *' ,
<br /> � Volume (ft) of Cond. Space: 44,064 Air Tumover Rate (per hour): 6.4 �
<br /> '� (ht9�) �
<br /> i * Based on area of rooms being heated or cooled (whichever govems system) rather than entire floor area. !
<br /> � "" Based on area of rooms being cooled.
<br /> �uildi�Loads
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<br /> Total Heating Required With Outside Air: 101,847 Btuh 101.847 MBH i
<br /> Total Sensible Gain: 93,901 Btuh 85 % i
<br /> Total Latent Gain: 16,028 Btuh 15 % �I
<br /> Total Cooling Required With Outside Air: 109,929 Btuh 9.16 Tons (Based On Sensible+ Latent) I
<br /> 10.43 Tons (Based On 75% Sensible Capacity) I
<br /> , j Notes --- -----_
<br /> � Calculations are based on 8th edition of ACCA Manual J.
<br /> ' All computed results are estimates as building use and weather may vary.
<br /> , Be sure to select a unit that meets both sensible and latent loads.
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<br /> C:\Users\Chad\Documents�ALL files\325 Crestview Long Lake.rhv Tuesday, October 30, 2012, 9:46 PM
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