HomeMy WebLinkAbout5115 Stillwater Creek Dr - Miscellaneous - 06/07/2001JUN-15-01 FRI 07:42 AM WRITER NORTHERN FAX NO. 970 613 0043 P. 05/05
May 24 01 01:58p SRRn (9701 266 - 1009 p.6
SARAIS ENERGY SCORING
1225 W Prospect P-14
DATE FT. COLLINS CO 60526
06/07/01 (970)495-9922
CUSTOMER: Writer `V._ '
5115 Still crater Creek c
Ft. Collins Co
BUILDING CONDITIONS:
Interior Temp = 70 P
Volume = 16400 Cu. Ft.
Number of Stories = 2
Wind shield pactor 1
HOUSE TEST : Depressurized
Fan Model = 3
Performed By SARA
Data Points:
Exterior Tamp - 65 F
Above Grade Surface Area = 0 sq. Ft.
Number of Occupants = 2
House Pressure
Fan Pressure
CFM
%Error
Fan Configuration
56
260
952
-0.7
Ring B
50
237
908
-1.3
Ring B
42
222
879
1.7
Ring B
33
186
803
1.5
Ring B
26
155
732
0.9
Ring B
20
120
643
-2.7
Ring B
Correlation Coefficient
Flow Coefficient
8xponent
x a .9931
C =
223.73
n = 0.361
Results:
Air Floor @ 50 Pascals :
= 920 CPM50 +/- 0.9w
= 3.36 ACK50 (Air Changes Per hour)
Effective Leakage Area (LBL) - 104.67 Square inches ;/- 4.99
Equivalent Leakage Area (CANADA) = 150.99 Square inches +/- 3.0%
Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6)
68 CFM
33.9 CFM/OCCUPANT
0.25 AIR CHANGES PER SOUR