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<br /> ; t2hvac-Res(derrtial8 Ught Commercial HVAC Loads Elite Software Development,Inc.
<br /> I Ange14-Aire � Murray
<br /> ! Bumsville MN 55337 Pa e 2
<br /> ' Sy�stem 1 (Imported) Summary Loads �
<br /> _--- --
<br /> ' Component � Area Sen Lat Sen Tota�
<br /> � Description Quan Loss Gain Gain Gain
<br /> 3A-w-o: Glazing-Double pane low-e (e = 0.40), operable 742 36,178 0 38,885 38,885
<br /> window,wood frame
<br /> 11 P: Door-Polyurethane Core 42 1,121 0 414 414
<br /> 12E-Obw: Wall-Frame, R-19 insulation in 2 x 6 stud cavity, 2446 15,303 0 3,226 3,226 �
<br /> no board insulation, brick finish,wood studs
<br /> 15A11-Oocw-8:Wall-Basement, ,framing with R-11 sill to 1134 6,010 0 266 266
<br /> floor in 2 x 4 cavit�r, open core, no board insulation,
<br /> plus interior finish,wood studs, 8'floor depth
<br /> 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud cavity, 196 1,226 0 339 339
<br /> no board insulation,siding finish,wood studs
<br /> 12E-Osm: Wall-Frame, R-19 insulation in 2 x 6 stud cavity, 633 5,998 0 1,656 1,656
<br /> no board insula6on, siding finish, metal studs i
<br /> 166-44: Roof/Ceiling-Under attic or knee wall,Vented 2232 4,518 0 2,848 2,848
<br /> i Attic, No Radiant Barrier, Dark Asphalt Shingles or
<br /> Dark Metal,Tar and Gravel or Membrane, R-44
<br /> insulation
<br /> 166-38: Roof/Ceiling-Under attic or knee wall,Vented 784 1,875 0 1,182 1,182
<br /> Attic, No Radiant Barrier, Dark Asphalt Shingles or
<br /> Dark Metal,Tar and Gravel or Membrane, R-38
<br /> insulation
<br /> 21 B-32: Floor-Basement, Concrete slab, any thickness,2 2232 2,875 0 0 0 I
<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 32'wide
<br /> 20P-19-c: Floor-Over open crawl space or garage, 576 2,650 0 518 518 I
<br /> Passive, R-19 blanket insulation, carpet covering ',
<br /> Subtotals for structure: 77,754 0 49,334 49,334 �
<br /> People: 4 920 1,200 2,120 I
<br /> Equipment: 0 0 0 I
<br /> � Lighting: 0 0 0 ;
<br /> � Ductwork: 0 0 0 0
<br /> i Infiltration:Winter CFM: 130, Summer CFM: 65 12,732 1,045 1,591 2,636
<br /> i Ventilation: Winter CFM: 108, Summer CFM: 108 4,242 1,740 2,651 4,391
<br /> !� System 1 (Imported) Load Totals: 94,728 3,705 54,776 58,481
<br /> : ��. . . „, �4 - +�'�s.
<br /> . ��� .. .
<br /> . . .,_
<br /> ; Check F, ures;` . _ , �. �. � r4��...,.�r , ��F �. ,
<br /> � Suppty CFM: 2,442 CFM Per Square�`t.: O.�o�
<br /> ' Square ft. of Room Area: 5,248 Square ft. Per Ton: 885 j
<br /> ' Volume (ft) of Cond. Space: 47,564 Air Turnover Rate (per hour): 3.1
<br /> � �S tem Loa�s�-,i �7�"�:.. ��e�'� j•�� m� q&�h r<,,1;' �Sr'�'�'„�i. t i"y,;�" .. _� � � a�j'��"o;�;�::.._ r ?� i°, ,+,,: I
<br /> i �:. i.,S,'wa, >4 .�9h ��r a, +
<br /> ,' Total Heating Required With Outside Air: 94,728 Btuh 94.728 MBH
<br /> I Total Sensible Gain: 54,776 Btuh 94 %
<br /> i Total Latent Gain: 3,705 Btuh 6 % I
<br /> Total Cooling Required Wdh Outside Air: 58,481 Btuh 4.87 Tons(Based On Sensible + Latent)
<br /> , 5.93 Tons(Based On 77% Sensible Capacity)
<br /> Notes`� ""��" �; a�`� ��!�:a;�.�,fi�:,�� ".; ,������� ;���r"��`�' �- ,.�^° .�t ��
<br /> `� n.e. xu^�'�' �a"` ww. a�, '�
<br /> ��� �,. . . � . . . ,�. . x„^., . , � . . , ,.. ... _. t., �,. .
<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 /> i Be sure to select a unit that meets both sensible and latent loads.
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