HomeMy WebLinkAbout1221 Bateleur Ln - Disclosures/Final Energy - 10/26/2006Sara's Energy Scoring
DATE
10/26/06
STOMER: Greg Bullard
1221 Bateleur
Fort Collins ,CO
613 Oxford LN
FT. COLLINS, CO 80525
(970)377-1056
'ILDING CONDITIONS:
Interior Temp = 68 F Exterior Temp = 35 F
Volume = 43700 Cu. Ft. Above Grade Surface Area = 0 Sq. Ft.
Number of Stories = 2 Number of Occupants = 2
Wind Shield Factor = .9
USE TEST : Depressurized
Fan Model = 3
Performed By SARA
to Points:
House Pressure
Fan Pressure
CFM %Error
Fan Configuration
46
192
2359 2.3
Ring A
40
179
2278 0.1
Ring A
34
163
2175 -3.1
Ring A
18
152
2101 -1.0
Ring A
11
144
2046 0.6
Ring A
7
133
1967 0.6
Ring A
Correlation Coefficient
Flow Coefficient
Exponent
r = .9596
C = 1649.15
n = 0.087
sults:
Air Flow @ 50 Pascals :
= 2320 CFM50 +/- 1.3%
3.19 ACH50 (Air Changes Per Hour)
Effective Leakage Area (LBL) = 527.67 Square Inches +/- 2.40
Equivalent Leakage Area (CANADA) = 592.14 Square Inches +/- 1.4%
Estimated Natural Infiltration (50 Pascal Flow Divided By 12.2)
190 CFM
= 95.0 CFM/OCCUPANT
0.26 AIR CHANGES PER HOUR