HomeMy WebLinkAbout414 Skyraider Way - Disclosures/Blower Door Test - 06/17/2020BUILDING LEAKAGE TEST
GS Services, LTD.
309 Lincoln Court
Fort Collins, CO 80524
Email: buildingperformance@gsservices.com Website: gsservices.com
Date of Test: 6/17/2020 Test File: Hartford - 414 Skyraider Way Unit 1 - Akin - BDma
Technician: Nick Hiseler
Project Number:
Customer: Hartford Homes
Building Address: 414 Skyraider Way
Unit 1
Fort Collins, CO
Test Results
1. Airflow at 50 Pascals: 1032 CFM50 ( +/- 1.3 %)
(50 Pa = 0.2 w.c.) 2.87 ACH50
2. Leakage Area: 56.7 in2 LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 143.0 ( +/- 11.1 %)
Exponent (n) = 0.505 ( +/- 0.030 )
Correlation Coefficient = 0.99774
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:
2. Estimated Design Infiltration Rate:
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 6/17/2020 Test File: Hartford - 414 Skyraider Way Unit 1 - Akin - BDma
Building Information
Volume 21558
Surface Area
Floor Area
Height
# of Bedrooms
# of Occupants
Year of Construction
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) 19247 -
Micromanometer Energy Conservatory DG700
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 6/17/2020 Test File: Hartford - 414 Skyraider Way Unit 1 - Akin - BDma
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
79.0 65.0 5000.0
Data Points - Data Entered Manually
Nominal
Building Pressure
(Pa)
Baseline Adjusted
Building Pressure
(Pa)
Fan
Pressure
(Pa)
Nominal
Flow
(cfm)
Adjusted
Flow
(cfm) % Error
Fan
Configuration
0.5 n/a n/a
-60.0 -60.5 40.2 1151 1137 0.1 Ring A
-55.0 -55.5 37.6 1114 1101 1.2 Ring A
-50.0 -50.5 33.4 1052 1039 0.2 Ring A
-45.0 -45.5 28.9 980 968 -1.6 Ring A
-40.0 -40.5 25.4 920 909 -2.0 Ring A
-35.0 -35.5 225.4 889 878 1.2 Ring B
-30.0 -30.5 194.8 827 817 1.6 Ring B
-25.0 -25.5 155.3 739 730 -0.6 Ring B
-20.0 -20.5 125.5 665 657 -0.1 Ring B
0.5 n/a n/a
Time Averaging Period: 10
Deviations from Standard RESNET Multi-Point Test - Test Parameters
None
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 6/17/2020 Test File: Hartford - 414 Skyraider Way Unit 1 - Akin - BDma
Comments
House WRT Garage = -45.0 Pa