HomeMy WebLinkAbout1206 Gold Dr - Disclosures/Blower Door Test - 09/20/2017BUILDING LEAKAGE TEST
Date of Test: 9/20/2017 Test File: 1206 Gold Drive 3 Tectite
Technician: Matthew Anthony
Project Number:
Customer:
Building Address: 36
1206 Gold Drive 3
Ft Collins, CO 80525
Test Results
1. Airflow at 50 Pascals: 1215 CFM50 ( +/- 1.2 %)
(50 Pa = 0.2 w.c.) 4.27 ACH50
2. Leakage Area: 66.8 in2 LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 84.5 ( +/- 8.5 %)
Exponent (n) = 0.681 ( +/- 0.023 )
Correlation Coefficient = 0.99941
4. Test Settings: Test Standard: RESNET Multi-Point Test
Test Mode: Depressurization
5. Accuracy Level Standard Level of Accuracy Test
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 69.8 CFM
0.25 ACH
11.6 CFM per person
2. Estimated Design Infiltration Rate: Winter: 110.7 CFM
0.39 ACH
Summer: 73.5 CFM
0.26 ACH
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 2 of 4
Date of Test: 9/20/2017 Test File: 1206 Gold Drive 3 Tectite
Building Information
Volume 17085
Surface Area 4252
Floor Area 1786
Height 19
# of Bedrooms 5
# of Occupants 6
Year of Construction 2017
Wind Shield M
Location Climate Information
Ventilation Weather Factor 0.87
Energy Climate Factor 17.00
Heating Degree Days 6128
Cooling Degree Days 297
Design Winter Wind Speed 7.3 mph
Design Summer Wind Speed 9.4 mph
Design Winter Temp Diff 73 deg F
Design Summer Temp Diff 15 deg F
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
Equipment Information
Type Manufacturer Model Serial Number Custom Calibration Date
Fan Energy Conservatory Model 3 (110V) 30115 Default
Micromanometer Energy Conservatory DG700 13013-7 10/25/2016
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BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 9/20/2017 Test File: 1206 Gold Drive 3 Tectite
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
68.0 59.0 4940.0
Data Points
Nominal
Building Pressure
(Pa)
Baseline Adjusted
Building Pressure
(Pa)
Fan
Pressure
(Pa)
Nominal
Flow
(cfm)
Adjusted
Flow
(cfm) % Error
Fan
Configuration
-2.1 n/a n/a
-62.4 -60.3 57.3 1368 1390 0.6 Ring A
-56.5 -54.4 49.1 1270 1290 0.2 Ring A
-49.2 -47.2 39.3 1139 1157 -1.0 Ring A
-45.4 -43.3 35.4 1082 1099 -0.3 Ring A
-38.5 -36.5 27.4 955 971 -1.0 Ring A
-31.2 -29.2 199.8 837 851 1.1 Ring B
-26.0 -23.9 153.5 735 747 1.5 Ring B
-19.4 -17.4 93.8 576 585 -1.1 Ring B
-2.0 n/a n/a
Time Averaging Period: 10
Deviations from Standard RESNET Multi-Point Test - Test Parameters
None
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BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 9/20/2017 Test File: 1206 Gold Drive 3 Tectite
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