HomeMy WebLinkAbout2250 LAGER ST - DISCLOSURES - 3/27/2017Date of Test: 3/27/2017
Customer: Hartford Homes
Test Results
1. Airflow at 50 Pascals:
(50 Pa= 0.2 w.c.)
2. Leakage Area:
3. Building Leakage Curve:
4. Test Settings:
5. Accuracy Level
Infiltration Estimates
BUILDING LEAKAGE TEST
GS Services, LTD
2000 S. College #308
Fort Collins, CO 80525
Test File: Hartford Homes - 2250 Lager St - BD1
Technician:
Project Number:
Building Address: 2250 Lager St
Fort Collins, CO
1002 CFM50 ( +/- 0.8 %)
2.70ACH50
55.1 in2 LBL ELA@ 4 Pa
Flow Coefficient (C) = 60.9 ( +/- 6.0 %)
Exponent (n) = 0.716 ( +/- 0.017)
Correlation Coefficient= 0.99973
Test Standard: RESNET Multi-Point Test
Test Mode: Depressurization
Standard Level of Accuracy Test
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:
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GSSentlces -i.-i:-'·f!- "' BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 3/27/2017 Test File: Hartford Homes - 2250 Lager St - BD1
Building Information Location Climate Information
Volume 22256 Ventilation Weather Factor 0.87
Surface Area Energy Climate Factor 17.00
Floor Area 2038 Heating Degree Days 6128
Height Cooling Degree Days 297
# of Bedrooms Design Winter Wind Speed 7.3 mph
# of Occupants Design Summer Wind Speed 9.4mph
Year of Construction Design Winter Temp Diff 73 deg F
Wind Shield M 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 Default
Micromanometer Energy Conservatory DG700 19028-7 9/9/2014
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 3/27/2017 Test File: Hartford Homes - 2250 Lager St - BD1
Depressurization Test:
Environmental Data
Indoor Temperature (A°F) Outdoor Temperature (A°F) Altitude (ft)
68.0 46.0 5000.0
Data Points
Nominal Baseline Adjusted Fan Nominal Adjusted
Building Pressure Building Pressure Pressure Flow Flow Fan
(Pa) (Pa) (Pa) (cfm) (cfm) % Error Configuration
-3.2 n/a n/a
-62.9 -60.0 39.8 1146 1139 -0.2 Ring A
-57.5 -54.6 35.1 1078 1072 0.5 Ring A
-51 .2 -48.3 29.4 989 983 0.7 RingA
-45.2 -42.3 224.5 887 882 -0.8 Ring B
-39.3 -36.4 184.2 804 800 0.1 Ring B
-32.8 -29.9 138.2 698 694 -0.0 Ring B
-26.9 -24.0 98.3 589 586 -1.1 Ring B
-21.1 -18.2 68.7 493 490 0.9 Ring B
-2.6 n/a n/a
Time Averaging Period: 0
Deviations from Standard RESNET Multi-Point Test - Test Parameters
None
~es BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 3/27/2017 Test File: Hartford Homes - 2250 Lager St - 801
Comments
House WRT Garage= -47.3 Pa