HomeMy WebLinkAbout2039 Falcon Hill Rd - Disclosures/Final Energy - 12/02/2000Dec 06 00 08:48a SARR
(970) 266 - 1009 p.1
SARA'S ENERGY SCORING
2115 WATER BLOSSOM LANE
DATE FT. COLLINS CO 80526
12/02/00 (970) 266-1009
CUSTOMER: Pete Sherman
2039 Falcon Hill Rd
FORT COLLINS
BUILDING CONDITIONS:
Interior Temp = 66 F Exterior Temp = 55 F
Volume = 22025 Cu. Ft. Above Grade Surface Area = 0 Sq. Ft.
Number of Stories = 1 Number of Occupants = 2
Wind Shield Factor 1
HOUSE TEST : Depressurized
Fan Model = 3
Performed By SARA
Data Points:
House Pressure
Pan Pressure
CFM
%Error
Fan Configuration
56
120
1910
0.5
Ring A
53
100
1746
-1.0
Ring A
46
70
1463
0.7
Ring A
41
50
1239
-0.2
Ring A
32
25
879
-0.6
Ring A
�7
16
705
0.6
Ring A
Correlation Coefficient
Flow Coefficient
Exponent
r = _9997
C =
7.74
n = 1.367
Results:
Air Flow 0 50 Pascals :
= 1628 CFM50 +/- 0.3%
4.43 ACH50 (Air Changes Per Hour)
Effective Leakage Area (LBL) = 14.61 Square Inches +/- 4.1%
Equivalent Leakage Area (CANADA) 52.95 Square Inches +/- 2.6$
Estimated Natural Infiltration (50 Pascal Flow Divided By 17.0)
96 CFM
= 47.9 CFM/OCCUPANT
0.26 AIR CHANGES PER HOUR