|
�--- - --- _ _- __ _---_ _ - i
<br /> PIHrrAuCth Plumb ng I&IHeatg gt Commercial HVAC Loads , - Hanse EIHo ete harGehl Addp on C 9 ter I
<br /> � Brook� n Center, MN 55428-1662 Pa 1
<br /> Total Bu�idrn Summar Loads - _ _.. ____ _ _ __--- _ _ ___ � ,
<br /> �_ g Y
<br /> __ ---- - _--- __ _ -- - - -- _ - -- __
<br /> Component Area Sen Lat Sen Total '
<br /> ! Descnption Quan Loss Gain Gain Gain '.
<br /> � -- - - - - - - _. __ -
<br /> 3D Window Double Pane Low Emit Wood Frame 141 4,174 0 2,538 2,538
<br /> 11 C Door Metal Polystyrene Core 21 809 0 184 184
<br /> 121 Wall R-19 + 1/2"Asphlt Board(R-1.3) 2014 9,083 0 2,060 2,060
<br /> � 15G Wall 5' or More Below Grade 8/12" BIk+R-11 512 1,806 0 0 0 '
<br /> 161 Ceiling R-44 Insulation 1020 1,924 0 915 915 '
<br /> , 21A Basemt Floor 2' or More Below Grade 1020 2,007 0 0 0 ''
<br /> Subtotals for structure: 19,803 0 5,697 5,697 �,
<br /> I People: 4 920 1,200 2,120
<br /> ', Equipment: 300 1,200 1,500
<br /> ' Lighting: 0 0 0 �
<br /> Ductwork: 1,907 0 0 0 :
<br /> Infiltration: Winter CFM: 107, Summer CFM: 143 9,373 3,007 2,286 5,293 ',
<br /> , Ventilation: Winter CFM: 90, Summer CFM: 90 7,876 1,895 1,441 3,336 ,
<br /> , Sensible Gain Total: 11,824 il
<br /> Temperature Swing Multiplier: X 1.15 ,
<br /> Total Building Load Totals: 38,959 6,122 13,597 19,720 '�,
<br /> I Check Fi ures
<br /> I Total Building Supply CFM: 582 (1.6 AC/hr) CFM Per Square ft.: 0.190
<br /> jSquare ft. of Room Area: 3,060 Square ft. Per Ton: 1,379 '
<br /> �Building Loads
<br /> _ . _...---------
<br /> ', Total Heating Required With Outside Air: 38,959 Btuh 38.959 MBH
<br /> � Total Sensible Gain: 13,597 Btuh 69 %
<br /> ' Total Latent Gain: 6,122 Btuh 31 %
<br /> ' Total Cooling Required With Outside Air: 19,720 Btuh 1.64 Tons (Based On Sensible+ Latent) �
<br /> 2.22 Tons (Based On 77% Sensible Capacity)
<br /> I Notes_ �
<br /> Calculations are based on 7th 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. ',
<br /> I
<br /> I
<br /> �
<br /> �
<br /> C:\Elite\Rhvacw\Projects\Hansen Hometech - Gehl Addition Center.rhv Saturday, September 20, 2003, 8:56 AM �I
<br />
|