HomeMy WebLinkAbout6315 CLYMER CIR - DISCLOSURES - 1/29/2005Sara's Energy Scoring
813 Oxford LN
DATE FT. COLLINS, CO 80525
01/29/05 (970)377-1056
CUSTOMER: US Homes /�I�,
6315 Clymer W
Fort Collins ,CO
BUILDING CONDITIONS:
Interior Temp = 68 F Exterior Temp = 50 F
Volume = 35500 Cu. Ft. Above Grade Surface Area = 0 Sq. Ft.
Number of Stories = 2 Number of Occupants = 2
Wind Shield Factor = 1
HOUSE TEST :
Data Points:
Depressurized
Fan Model = 3
Performed By SARA
House Pressure
Fan Pressure CFM %Error
Fan Configuration
48
180
2319 1.1
Ring A
42
167
2235 -0.3
Ring A
33
154
2147 -0.3
Ring A
25
139
2041 -0.8
Ring A
19
125
1936 -1.5
Ring A
12
114
1850 1.6
Ring A
Correlation Coefficient
Flow Coefficient
Exponent
r = .9916
C = 1202.12
n = 0.167
Results:
Air Flow @ 50 Pascals :
= 2309 CFM50 +/- 0.8%
3.90 ACH50 (Air Changes Per Hour)
Effective Leakage Area (LBL) = 429.46 Square Inches +/-
Equivalent Leakage Area (CANADA) = 518.35 Square Inches +/-
Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6)
= 170 CFM
= 85.1 CFM/OCCUPANT
= 0.29 AIR CHANGES PER HOUR
m �.
2.2%
1.3%