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<br /> -Rhvac-Residential 8 Light Commercial HVAC Loads Elite Software Development,Inc.I
<br /> �Angell-Aire Neve'
<br /> Bumsville, MN 55337 Page 3 '
<br /> System 1 (Imported) Summary Loads
<br /> Component Area Sen Lat Sen Total '
<br /> ' Description Quan Loss Gain Gain Gain ''
<br /> --- - - - -- ---__
<br /> _ - - - - ----- _____ __ __ - -----
<br /> ' 3A-w-o: Glazing-Double pane low-e (e = 0.40), operable 545 26,575 0 29,697 29,697
<br /> ' window, wood frame '
<br /> � 11 P: Door-Polyurethane Core 42 1,121 0 451 451 '
<br /> � 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud cavity, 2157 13,495 0 4,166 4,166 ,
<br /> ' no board insulation, siding finish, wood studs ,
<br /> 15A11-Oocw-8: Wall-Basement, , framing with R-11 sill to 882 4,675 0 237 237
<br /> floor in 2 x 4 cavity, open core, no board insulation, ,
<br /> , plus interior finish, wood studs, 8' floor depth
<br /> ; 166-44: Roof/Ceiling-Under attic or knee wall, Vented 2320 4,696 0 3,113 3,113
<br /> ; Attic, No Radiant Barrier, Dark Asphalt Shingles or
<br /> i Dark Metal, Tar and Gravel or Membrane, R-44
<br /> ' insulation '
<br /> '� 21 E-24: Floor-Baseme�it, i;oncrete siab, any;hickness, 2 2320 3,628 0 0 0 '
<br /> or more feet below grade, R-3 or higher insulation
<br /> I installed below floor, any floor cover, shortest side of '
<br /> floor slab is 24'wide '
<br /> �, Subtotals for structure: 54,190 0 37,664 37,664
<br /> �i People: 4 920 1,200 2,120
<br /> , Equipment: 0 0 0
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0
<br /> Infiltration: Winter CFM: 112, Summer CFM: 56 11,006 725 1,555 2,280
<br /> , Ventilation: Winter CFM: 140, Summer CFM: 140 5,498 1,809 1,554 3,363 '
<br /> Humidification (Winter) 15.60 gal/day : 5,720 0 0 0 '
<br /> System 1 (Imported) Load Totals: 76,414 3,454 41,973 45,427 i
<br /> Check Fi ures -_ --- �- - ---- -___ __ _-- --- _ _ --- - - -- --- ---- -- - �
<br /> -- - ,
<br /> 9 ; I ,
<br /> Supply CFM: 1,894 CFM Per Square ft.: 0.408
<br /> Square ft. of Room Area: 4,640 Square ft. Per Ton: 1,021 ,
<br /> Volume (ft') of Cond. Space: 42,920 Air Turnover Rate (per hour): 2.6 �
<br /> _ _ ---------_ _--- ----- - - --------- -------- _ _---- -- --- -
<br /> System Loads � !
<br /> - _ _ _ - - - _ _------- --- - ---------. __---_-_-___.. ----------�
<br /> ----
<br /> Totat Heating Required With Outside Air. 76,414 Btuh 76.414 MBH �-- - --� '
<br /> Total Sensible Gain: 41,973 Btuh 92 %
<br /> � Total Latent Gain: 3,454 Btuh 8 % '
<br /> I Total Cooling Required With Outside Air: 45,427 Btuh 3.79 Tons (Based On Sensible + Latent) '
<br /> 4 54 Tons (Based On 77% Sensible Capacity)
<br /> Notes _ _ _ . _ - _ _ _ -� '
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<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:\Program Files\Elite\Rhvacw\Projects\LECY.rhv Tuesday, September 30, 2008, 1:51 PM
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