HomeMy WebLinkAbout415 RED HAWK DR - MISCELLANEOUS - 8/23/2001SARA'S ENERGY SCORING
DATE 1225 W Prospect P-14
OS/23/O1 FT- COLLINS CO $0526
(970)495-9922
CUSTOMER: PETS SHERMAN
415 Red Hawk Ey-
FT. COLLINS CO
BUILDING CONDITIONS:
Interior Temp = 68 F
Volume - 24675 Cu. Ft.
Number of Stories 2
Wind Shield Factor 1
HOUSE TEST : Depressurized
Fan Model - 3
Performed By
Data Points:
Exterior Temp = 85 F
Above Grade Surface Area = 0 Sq. Ft.
Number of occupants - 2
House Pressure
57
Fan Pressure
CFM Urror
Fan Configuration
52
152
134
2205 0.2
2072 0.8
Ring A
44
35
100
1792 -1.3
Ring A
Ring A
28
71
52
1513 -1.2
1297 0.0
Ring A
23
40
1139 1.7
Ring A
Ring A
Correlation Coefficient Flow Coefficient
Exponent
r = .9990
C
108.60
n = 0.744
Results:
Air Flow a SO Pascals :
= 1996 CFM50 +/- 0.54
a 4.85 ACH50 (Air Changes Per Hour)
Effective Leakage Area (LBL) 86.38 Square Inches Equivalent Leakage Area (CANADA) = 176.97 Square Inches +/- 2,5$
Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6)
= 147 CFM
= 73.5 CFM/OCCUPANT
= 0.36 AIR CHANGES PER. HOUR
O
I'd SOOT - 992 (OLS)
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