|
# • ' ' �
<br /> - -- ----
<br /> Rhvac Residential 8 Light Commercial HVAC Loads Elite Software���ent,Inc�
<br /> Upper Midwest Radiant '� KQnb Mueller
<br /> Maple Plain, MN 55359 � Page 4
<br /> Total Building Summary Loads
<br /> Component Area Sen Lat Sen Totall
<br /> Description Quan Loss Gain Gain Gain ',
<br /> - _ _ _ _ __
<br /> 3A-w-o: Glazing-Double pane low-e (e = 0.40), operable 290 12,910 0 15,597 15,597
<br /> window, wood frame, u-value 0.53, SHGC 0.61
<br /> 3A-w-o: Glazing-Double pane low-e (e = 0.40), operable 867 25,489 0 45,460 45,460
<br /> window, wood frame, u-value 0.35, SHGC 0.61
<br /> 15611-Ow-8: Wall-Basement, , framing with R-11 sill to 1041 4,878 0 107 107
<br /> floor in 2 x 4 cavity, core, no board insulation, plus
<br /> interior finish, wood studs, 8'floor depth
<br /> 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud 5052 28,858 0 5,632 5,632
<br /> cavity, no board insulation, siding finish, wood studs
<br /> 166-44: Roof/Ceiling-Under Attic with Insulation on Attic 3458 6,391 0 3,727 3,727
<br /> Floor(also use for Knee Walis and Partition
<br /> Ceilings), Vented Attic, No Radiant Barrier, Dark
<br /> Asphalt Shinales �r Dark Metal, Tar and Gravel or
<br /> Membrane, R-44 insulation
<br /> 21A-32: Floor-Basement, Concrete slab, any thickness, 2 3458 5,809 0 0 0
<br /> or more feet below grade, no insulation below floor,
<br /> any floor cover, shortest side of floor slab is 32'wide
<br /> Subtotals for structure: 84,335 0 70,523 70,523
<br /> People: 4 800 920 1,720
<br /> Equipment: 1,600 1,450 3,050
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0
<br /> Infiltration: Winter CFM: 217, Summer CFM: 114 19,441 2,525 1,706 4,231
<br /> Ventilation: Winter CFM: 112, Summer CFM: 112 2,510 2,479 418 2,897
<br /> AED Excursion: 0 0 13,601 13,601
<br /> Humidification (Winter) 19.84 gal/day : 7,275 0 0 0
<br /> Total Building Load Totals: 113,561 7,404 88,618 96,022
<br /> __ _ _ - _ - -
<br /> Check Figures _ __ . _ J
<br /> -- - -- _ - - _____ -- -__-- -__ _ _-- ---
<br /> Total Building Supply CFM: 3,306 CFM Per Square ft.: 0.399
<br /> Square ft. of Room Area: 8,281 Square ft. Per Ton: 841
<br /> Volume (ft') of Cond. Space: 81,445
<br /> Building Loads ' '
<br /> Total Heating Required Including Ventilation Air: 113,561 Btuh 113.561 MBH
<br /> Total Sensible Gain: 88,618 Btuh 92 %
<br /> Total Latent Gain: 7,404 Btuh 8 %
<br /> Total Cooling Required Including Ventilation Air: 96,022 Btuh 8.00 Tons (Basea Un Sensible+ Latent)
<br /> 9.55 Tons (Based On 75% Sensible
<br /> Capacity)
<br /> _ _ _._ _ __ _ __ _. _ _
<br /> Notes
<br /> __ __- ------._ ___ _ _ __
<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.
<br /> ' �
<br /> G:\UMR\Elite load calcs\Muler.rhv Thursday, October 29, 2009, 7:20 AM
<br />
|