HomeMy WebLinkAbout632 Gilgalad Way - Disclosures/Final Energy - 10/09/1998Richmond Associates
420 Oak St.
DATE Ft. Collins Co 80521
10/09/98 (970) 224-3140
Pyronin
632 Gilgadad
Fort Collins Co
LDING CONDITIONS:
Interior Temp = 70 F
Volume = 30000 Cu. Ft
Number of Stories = 2
Wind Shield Factor = 1
Fan Model = 3
Performed By SARA
to Points:
Exterior Temp = 80 F
Above Grade Surface Area = 0 Sq. Ft.
Number of Occupants = 2
House Pressure
Fan Pressure
CFM
%Error
Fan Configuration
48
150
2176
3.3
Ring A
44
116
1917
—4.6
Ring A
38
105
1824
—1.3
Ring A
29
76
1555
—2.2
Ring A
22
69
1482
8.0
Ring A
16
35
1059
—7.8
Ring A
Correlation Coefficient
Flow Coefficient
Exponent
r = .9710
C =
244.13
n = 0.556
ults:
Air Flow @ 50 Pascals :
2152 CFM50 +/— 3.3%
4- = 4.30 ACH50 (Air Changes Per Hour)
Effective Leakage Area (LBL) = 149.68 Square Inches +/— 15.1%
Equivalent Leakage Area (CANADA) = 258.15 Square Inches +/— 9.0%
Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6)
= 159 CFM
= 79.3 CFM/OCCUPANT
= 0.32 AIR CHANGES PER HOUR