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Rhvac-Residential&Light Commercial HVAC Loads - � Elite Software Development,gnc. ��
<br /> Air Mechanical Inc. Robin Residence ',
<br /> Ham Lake MN 55304 Pa e 6
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<br /> Total_Buildin Summa Loads � �
<br /> Component Area Sen Lat Sen Total i, �,
<br /> Description Quan Loss Gain Gain Gain J ',
<br /> T4A-6-t: Glazing-operable window. low e on surface any 898.8 23,584 0 19,519 19,519 ��
<br /> frame, u-value 0.32, SHGC 0.34
<br /> 1 G-cw-f: Glazing-Triple pane, fixed sash, clear, wood 163 4,277 0 3,742 3,742
<br /> frame, u-value 0.32, SHGC 0.34
<br /> 4A-2a-d: Glazing-Double pane low-e (e = 0.20 or less), 240 9,250 0 6,534 6,534
<br /> sliding glass door, e=0.20 on surface 3, wood with
<br /> metal clad frame, outdoor insect screen with 50%
<br /> , coverage, u-value 0.47, SHGC 0.52
<br /> � 11 D: Door-Wood -Solid Core 63 2,015 0 615 615
<br /> � 11N: Door-Metal - Polystyrene Core 42 1,206 0 368 368
<br /> 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud 3253.8 18,142 0 3,627 3,627 i
<br /> icavity, no board insulation, siding finish, wood studs i
<br /> � 12E-Obw: Wall-Frame, R-19 insulation in 2 x 6 stud 843 4,700 0 596 596
<br /> i cavity, no board insulation, brick finish, wood studs
<br /> i 15611-Ow-2: Wall-Basement, , framing with R-11 sill to 1237.5 9,421 0 994 994
<br /> floor in 2 x 4 cavity, core, no board insulation, plus
<br /> interior finish, wood studs, 2'floor depth
<br /> 16B-44: Roof/Ceiling-Under Attic with Insulation on Attic 2445 4,411 0 2,636 2,636
<br /> Floor(also use for Knee Walls and Partition
<br /> Ceilings), Vented Attic, No Radiant Barrier, Dark
<br /> Asphalt Shingles or Dark Metal, Tar and Gravel or
<br /> Membrane, R-44 insulation
<br /> 17C1-4: Roof/Ceiling-Roof Deck(roofing, wood, 1065 5,589 0 1,295 1,295
<br /> insulation) or SIP Panels Supported on Beams,
<br /> Structural Insulated Panels (SIPs), R-3.85 per Inch
<br /> EPS Core, White or Light Color Tile, Slate or
<br /> � Concrete, White Metal, White Membrane, 4.5 inch R-
<br /> i 15.34 SIP panels
<br /> �i 21 B-32: Floor-Basement, Concrete slab, any thickness, 2 3080 3,536 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 32'wide
<br /> Subtotals for structure: 86,131 0 39,926 39,926
<br /> People: 7 1,400 1,610 3,010
<br /> Equipment: 2,500 4,000 6,500
<br /> ; Lighting: 0 0 0
<br /> i Ductwork: 0 0 0 0
<br /> Infiltration: Winter CFM: 259, Summer CFM: 125 22,707 2,762 1,864 4,626
<br /> Ventilation: Winter CFM: 368, Summer CFM: 368 32,178 8,137 5,494 13,631
<br /> Exhaust: Winter CFM: 368, Summer CFM: 368
<br /> AED Excursion: 0 0 1,969 1,969
<br /> Total Building Load Totals: 141,016 14,799 54,863 69,662
<br /> Check Figures
<br /> Total Building Supply CFM: 2,313 CFM Per Square ft.: 0.328
<br /> Square ft. of Room Area: 7,042 Square ft. Per Ton: 1,191 �
<br /> � Volume (ft') of Cond. Space: 63,378 �
<br /> i Building Loads _ �
<br /> Total Heating Required lncluding Ventilation Air: 141,016 Btuh 141.016 MBH
<br /> Total Sensible Gain: 54,863 Btuh 79 %
<br /> Total Latent Gain: 14,799 Btuh 21 %
<br /> Total Cooling Required Including Ventilation Air: 69,662 Btuh 5.81 Tons (Based On Sensible + Latent)
<br /> 5.91 Tons (Based On 78% Sensible
<br /> Capacity)
<br /> Notes
<br /> Rhvac is an ACCA approved Manual J and Manual D computer program.
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<br /> R:\CHARLES CUDD\HVAC\ROBIN RESIDENCE HEAT LOSS.rh9 Tuesday, April 15, 2014, 8:04 AM
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