HomeMy WebLinkAbout3002 ZEPHYR RD - DISCLOSURES - 6/3/2016BUILDING LEAKAGE TEST
Date of Test: 06/03/2016
Test File: Toll Brothers Blower Door
Customer: Toll Brothers
10 Inverness E Dr
Ste 125
Englewood, CO 80112
Phone 303-708-0730
Test Results
1. Airflow at 50 Pascals
(50 Pa = 0.2 w.c.)
2. Leakage Areas
3. Minneapolis Leakage Ratio
4. Building Leakage Curve:
5. Test Settings:
Technician: Jay Bundy
Building Address: 3002 Zephyr Road
Ft Collins, Colorado 80528
1026 CFM (+/- 0.4 %)
1.70 ACH
0.27 CFM per ft2 floor area
80.0 in2 (+/- 4.0 %) Canadian EgLA @ 10 Pa
36.3 in2 (+/- 6.1 %) LBL ELA @ 4 Pa
0.22 CFM50 per ft2 surface area
Flow Coefficient (C) = 40.8 ( +/- 9.3 %)
Exponent (n) = 0.824 ( +/- 0.023 )
Correlation Coefficient = 0.99880
Test Standard: = CGSB
Test Mode: = Depressurization
Equipment = Model 3 Minneapolis Blower Door
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 35.1 CFM
0.06 ACH
2. Estimated Design Infiltration Rate: Winter: 45.9 CFM
0.08 ACH
Summer: 27.3 CFM
0.05 ACH
3. Recommended Whole Building Mechanical 60.3 CFM
Ventilation Rate: (based on ASHRAE 62.2)
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
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