HomeMy WebLinkAbout520 N Sherwood St - Disclosures/Final Energy - 10/14/1999 (2)SARA'S ENERGY SCORING
2115 WATER BLOSSOM LANE
-'A'i-' rT. COL::NS CC 80526
�' , ' (97C; 266-1009
Sovick
92.0 Norte, Sherwood #22
_. Ft.. Collins Co
i" Th•^ /Y 'l T
�I-.Dl.v� `_L:vDZTlGNS;
Interior Temp = 65 F Exterior "-'emp = 7C F
Volume = 162.80 Cu. Fr. Above Grade Sv.rface Area = C Sa.
Number of Stcries = 2 Number of Cccuwants = 2
Wind Shield Factor = 1
'sue-;..h,tT Depressurized - -
Fan Model = 3
Performed By SARA
vat a, l nr�. •J�
iou=e Pressure
Fan Pressure
CFM
Urror
Far.
53
240
923
-1.2
Ring E
47
200
841
0.8
Ring B
41
158
747
i.6
2
97
583
0.0
Rims B
20
63
469
-2.4
Ring B
21
45
395
0.5
Rina 3
Correlation Coefficient
Flow Coefficient
xpere t
= .9y88
C =
22.88
n = 0,34
Z S"1_CS.
'14" rIOW '8- 50 Pascals
884 CFM50 C.8%
3,26 ACH5C 'Ai,-- Chances Per Hour)
23.69 Square Inc!.es
gfrective Leakage Area f�BL) - 57.75 Square I.ches r 3
Equivalent Leakage Area (CANADA) _
E'sLi,,,a�ed Nat•aral Infiltratior.
150 Pascal Ficw Divided 8Y -3
65 CFM
- 32.6 CFM: CC uYT-
= C,24 AIR CHANGES PER HOUR
\ V I V I L V V ♦ V V V
SARA'S ENERGY SCORING
2115 WATER BLOSSOM LANE
DATE FT. COLLINS CO 80526
10/14/99 (970) 266-1009
CUSTOMER: Sovick
520 North Sherwood #22
Ft. Collins Co
3UILDINI.;=::CONDITIONS :
Interior Temp = 65 F Exterior Temp = 70 F
Volume = 16280 Cu. Ft. Above Grade Surface Area = 0 Sq. Ft.
Number of Stories = 2 Number of Occupants = 2
wind Shield Factor = 1
HOUSE TEST : Depressurizec!
Fan Model = 3
Performed By SARA
Data _ointsi
House Pressure
Fan Pressure
CFM
%;Error
53
240
923
-1.2
47
200
841
0.8
41
158
747
1.6
32
97
583
0.0
26
63
469
-2.4
21
45
395
0.5
Correlation. Coefficient
Flow Coefficient
r = .9988
C =
22.88
Fan Configuration_
Ring B
Ring B
Ring B
Ring B
Ring B
Ring B
Exponent
n = 0.934
Results:
Air Flow @ 50 Pascals
= 884 CFM50 +/- 0.81
3.26 ACH50 (Air Changes Per Hour)
Effective Leakage Area (LBL) - 23.69 Square Inches
Equivalent Leakage Area (CANADA) = 57.75 Square Inches +/- 3.3%
Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6)
= 65 CFM
= 32.6 CFM/OCCUPANT
= 0:24 AIR CHANGES PER HOUR