HomeMy WebLinkAbout2145 SAISON DR - DISCLOSURES - 8/4/2016BUILDING LEAKAGE TEST
GS Services Ltd
2000 S. College Ave #308
Fort Collins, CO 80525
Email: BuildingPerformance@GSServices.com Website: GSServices.com
Date of Test: 8/4/2016 Test File: Hartford Homes - 2145 Saison Dr - bd1
Technician: Paul higman
Project Number:
Customer: Hartford Homes
Timanth , CO
Building Address: 2145 Saison Dr
Fort Collins, CO 80524
Test Results
1. Airflow at 50 Pascals: 1236 CFM50 ( +/- 0.8 %)
(50 Pa = 0.2 w.c.) 2.81 ACH50
2. Leakage Area: 68.0 in2 LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 89.0 ( +/- 6.0 %)
Exponent (n) = 0.673 ( +/- 0.017 )
Correlation Coefficient = 0.99970
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: 58.5 CFM
0.13 ACH
2. Estimated Design Infiltration Rate: Winter: 82.8 CFM
0.19 ACH
Summer: 60.8 CFM
0.14 ACH
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: 8/4/2016 Test File: Hartford Homes - 2145 Saison Dr - bd1
Building Information
Volume 26343
Surface Area
Floor Area 2351
Height 10
# of Bedrooms 3
# of Occupants
Year of Construction 2016
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) -
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 8/4/2016 Test File: Hartford Homes - 2145 Saison Dr - bd1
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
75.0 71.0 5000.0
Data Points
Nominal
Building Pressure
(Pa)
Baseline Adjusted
Building Pressure
(Pa)
Fan
Pressure
(Pa)
Nominal
Flow
(cfm)
Adjusted
Flow
(cfm) % Error
Fan
Configuration
-0.6 n/a n/a
-60.7 -60.1 55.7 1350 1391 -0.5 Ring A
-54.5 -53.9 48.5 1261 1300 0.0 Ring A
-48.5 -47.9 41.0 1163 1198 -0.3 Ring A
-42.5 -41.9 34.3 1065 1097 -0.0 Ring A
-36.5 -35.9 28.2 969 998 0.9 Ring A
-30.6 -30.0 210.8 860 886 1.2 Ring B
-24.6 -24.0 149.9 726 748 -0.9 Ring B
-18.4 -17.8 101.4 598 616 -0.3 Ring B
-0.6 n/a n/a
Time Averaging Period: 0
Deviations from Standard RESNET Multi-Point Test - Test Parameters
None
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 8/4/2016 Test File: Hartford Homes - 2145 Saison Dr - bd1
Comments
House WRT Garage = -46.7pa