HomeMy WebLinkAbout2933 Joseph Dr - Disclosures/Blower Door Test - 09/23/2014BUILDING LEAKAGE TEST
Date of Test: 9/23/2014
Test File: Savant Blower Door
Customer: Savant
PO Box 2066
Fort Collins, CO 80522
Phone 970-472-5667
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:
Infiltration Estimates
Technician: Doug Groff
Building Address: 2933 Joseph Dr.
Fort Collins, Colorado 80525
1031 CFM (+/- 0.1 %)
2.53 ACH
0.52 CFM per ft2 floor area
236.6 in2 (+/ 0.7 %) Canadian EgLA @ 10 Pa
198.3 in2 (+/ 1.1 %) LBL ELA @ 4 Pa
0.18 CFM50 per ft2 surface area
Flow Coefficient (C) = 565.1 (+/- 1.7 %)
Exponent (n) = 0.154 ( +/- 0.004 )
Correlation Coefficient = 0.99890
Test Standard: = CGSB
Test Mode: = Depressurization
Equipment = Model 3 Minneapolis Blower Door
1. Estimated Average Annual Infiltration Rate: 246.0 CFM
0.60 ACH
49.2 CFM per person
2. Estimated Design Infiltration Rate: Winter: 251.0 CFM
0.61 ACH
Summer: 149.4 CFM
0.37 ACH
3. Recommended Whole Building Mechanical 0.0 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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BUILDING LEAKAGE TEST Page 3
Date of Test:9/23/2014 Test File: Savant Blower poor
Data Points: Data Entered Manually
Nominal Temperature
Buiicling Fan Pressure Nominal Adjusted Fan Baseline
Pressure (Pa) (Pa) Flow Flow % Error Configuration Std Dev(Pa)
-1.1 n/a +/-0.00
-65.0 34.6 1070 1072 0.1 Ring A
-60.0 33.6 1055 1057 -0.0 Ring A
-55.0 32.6 1040 1042 -0.1 Ring A
-50.0 31.7 1025 1027 -0.1 Ring A
-45.0 30.7 1010 1012 0.1 Ring A