HomeMy WebLinkAbout2531 Banbury Ln - Disclosures/Blower Door Test - 08/22/2013BUILDING LEAKAGE TEST
Thermal Concepts
6617 S. College ave
Fort Collins, CO 80525
Date of Test: 8-22-13 Test File: Journey Homes 2531 Banbury Ln-BD
Customer: Journey Homes Technician:
Project Number:
Greeley, CO 80634
Building Address: 2531 Banbury Ln
Fort Collins, CO 80524
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Areas:
3. Building Leakage Curve:
4. Test Settings:
1083 CFM50 (+/- 0.7 %)
3.96 ACH50
0.6118 CFM50/ft2 floor area
98.5 in2 (+/- 3.5 %) Canadian EgLA @ 10 Pa
48.8in2(+/-5.6%)LBLELA@4Pa
Flow Coefficient (C) = 62.7 ( +/- 8.8 %)
Exponent (n) = 0.728 ( +/- 0.023 )
Correlation Coefficient = 0.99700
Test Standard: CGSB
Test Mode: Depressurization
Infiltration Estimates
"I. Estimated Average Annual Infiltration Rate: 48.4 CFM
0.18 ACH
2. Estimated Design Infiltration Rate: Winter: 82.4 CFM Summer: 46.3 CFM
0.30 ACH 0.17 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
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