HomeMy WebLinkAbout520 N Sherwood St - Disclosures/Final Energy - 12/02/1999Dec 06'99 12:22p SARR (970) 266 - 1009
SARA'S ENERGY SCORING
2115 WATER. BLOSSOM LANE
DATE FT. COLLINS CO 80526
1Y/r,2/99 (970) 266-1009
CJjSTONrR: Sovlck
520 North Sherwood.#t.03
^t. Collins Cc
B 7,::D-- NG CONDITIONS:
Interior Temp = 65 F Exterior Temp = 55 F
volume = 17000 Cu. Ft. Above Grade Surface Area = 0 S_. ?t.
Number of Stories = 2 Number of Occupants = 2
Wind Shield Factor 1
HOUSE TEST : Depressurized
Fan :Model = 3
Performed By SARA
Data Points:
Hoi:se Pressure
Fan Pressure
CFN
%Error
-_
28
931
0.4
.6
22
926
-0.3
36
16
706
-0.5
27
11
58G
-0.8
L2
9
531
2.2
i9
7
469
-1.0
Correlation Coefficient
Flow Coefficient
_ .9994
C =
73.41
Ban Configuration.
Ring A
Ring A
Ring A
Ring A
Ring A
Rirc A
Exponent
r. = 0.633
ReSu_L6.
Air Flow , 50 Pascals
873 crmso +/- 0.53;
3.08 ACH50 (Air Changes Per Hour)
=fer_:,`_ve Leakage Area (LBL) = 50.04 Square Inches +/- 2.6%
=Cuiva_ert Leakage Area iCANADA: = 92.59 Square inches rim 1.6%
Es=_mated Natural Infiltration (So Pascal F_ow Divided By 3.3.6;
= 64 CFii
32.2 CFM/OCCUPANT
= 0.23 AIR CHANGES PER HOUR