HomeMy WebLinkAbout621 ROOK ST - DISCLOSURES - 2/21/2013BUILDING LEAKAGE TEST
Date of Test 02/21/2013
Test File: 621 Rook
Customer: Anchor Development
Fort Collins, CO 80325
Phone
Technician: Sara's Energy Scoring, Sara Dawson
Building Address: 621 Rook
Fort Coffins, CO 80621
Test Results
1. Airfla.v at 50 0ascals: 1023 CFM (+I.0.7 %)
(50 Pa = 0.2 w.c.) 3.96 ACH
2. Lcakagc /I cas: 214.3 in2 (-1- 0.8 %) Canadian EgLA @ 10 Pa
170.5 in2 (+i- 1.6 %) LBL ELA @ 4 Pa
3. Minneapolis Leakage Ratio: 0.00 CFM50 per IQ surface area
4. Building Leakage Curve: Flow Coefficient (C) = 449.3 (+/- 2.9 %)
Expurrent (n) _ 0.210 ( +/- 0.009 )
Correlation Coefficient = 0.99628
5. Test Settings: Test Standard: = CGSB
7cst %jcd= = Pressurization
Equipment = Mudei 3 iviiroredpuiis Blower ucwr, SIN 8584
Infiltration Estimates
1. Esurrmied Average Ant wai hiiiiiratiun Rate:
2. 258.0 CFM
1.00 ACH
Summer. 129.8 CFM
0.50 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Esdrnaied Cust ofAir Leakage fur Cuuiing:
BUILDING LEAKAGE TEST Page 2
Date of Test: 02121/2013 Test File: 621 Rook
Building Conditions
Inside Temperature:
Outside TetnpEra:ut e.
# of Siories
Wind Shield:
# of Oa:upanis
# of Bedrooms:
Volume:
Surface Area:
Floor Area:
Design Winter Wind Spend:
Design Summer Wind Speed:
Comments
68 deg F
Heating Fuel:
Gas
25 deg F
Heating Fuel Cost
2.0
Heating EMOency.
Heating Degree Days:
6020
H
Cooling Fuel Cost:
2.0
Cooling SEER:
Cooling Degree Days:
287
2.0
15500 tt3
Ventilation Weather Factor:
0.87
Energy Climate Factor:
17.0
9.0 mph
Design Winter Tenip Diff:
69 dcg F
7.0 ntpit
Design Surnmet Temp Diff.
16 deg F
BUILDING LEAKAGE TEST Page 3
Date of lest 02i21Y2013 test File: 621 Rook
Data Points: Data Entered Manually'
Nominal
Guilt ing
P esswe (Fe)
Fan Pressure
(Pa)
Nominal
Flow
Ternperatute
Adjusted
Flow
% Enor
Fan
Conngurabon
Gasetine
SW Dev (Pa)
+/- 0.00
0.0
35.0
n/a
240.0
9W
957
0.8
Ring B
31.0
220.0
878
916
-0.9
Ring B
24.0
200.0
838
674
-0.3
Ring B
21.0
190.0
817
852
-0.0
Ring B
17.0
175.0
784
848
0.4
Ring B
14.0
160.0
750
783
0.0
Ring B
+/- 0.00
0.0
n/a