HomeMy WebLinkAboutResidential Heat Loss and Heat Gain CalculationRECEIVED
MAR 0 2 2020
ST. Lucie County, Permitting
Page 1 Residential Heat Loss and Heat Gain Calculation 8/13/2018
In accordance with ACCA Manual J
Report Prepared By:
Central Air Systems Inc.
For:
Design Conditions: West Pam Beach
Indoor:
Outdoor:
Summer temperature: 70
Summer temperature:
90
Winter temperature: 70
Winter temperature:
42
Relative humidity: 55
Summer grains of moisture:
127
Daily temperature range: Medium
Building Component
Sensible Latent Total
Total
Gain Gain Heat Gain
Heat Loss
(BTUH) (BTUH) (BTUH)
(BTUH)
Duct
711
0
711
719
Floors
1,048
0
1,048
1,864
Walls
1,376
0
1,376
1,632
Ceilings
1,977
0
1,977
1,538
People
1,200
920
2,120
0
Fireplaces
0
0
0
0
Misc
1,200
0
1,200
0
Windows
4,317
0
4,317
1,568
Doors
483
0
483
573
Glassdoors
766
0
766
891
Skylights
0
0
0
0
Infiltration
1,858
3,848
5,706
6,305
Whole House
14,936
4,768
19,704
15,090
(1.5 tons )
HVAC-Calc Residential 4.0 by HVAC Computer Systems Ltd. 888 736-1101
Load calculations are estimates only, actual loads may vary due to weather and construction differences.