HomeMy WebLinkAbout2274 TRESTLE RD - DISCLOSURES - 6/25/2013,N
BUILDING LEAKAGE TEST
Date of Test: 6-25-13 Test File: Hupp Construct 2274 Trestle 9W
Customer: Hupp Construct Co. Technician: Paul Higman -pa'O
3926 Sunstone Way Project Number:
Fort Collins, CO 80525
Phone: 970 545-0687 Building Address: 2274 Trestle
Fort Collins, CO 80525
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Areas:
3. Building Leakage Curve:
1371 CFM50 ( +1- 0.2 %)
2.52 ACH50
0.3830 CFM50/ft2 floor area
133.8 in2 ( +/- 1.3 %) Canadian EgLA @ 10 Pa
69.0 in2 (+/- 2.1 %) LBL ELA @ 4 Pa
Flow Coefficient (C) = 94.2 (+/- 3.3 %)
Exponent (n) = 0.685 ( +/- 0.009 )
Correlation Coefficient = 0.99953
4. Test Settings: Test Standard: CGSB
Test Mode: Depressurization
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 55.6 CFM
0.10ACH
2. Estimated Design Infiltration Rate: Winter: 87.3 CFM Summer: 51.5 CFM
0.16 ACH 0.09 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: 6-25-13 Test File: Hupp Construct 2274 Trestle BD
Building Information Location Climate Infortnation
Volume 32691 Ventilation Weather Factor 0.87
SurFace Area Energy Climate Factor 17.00
FloorArea 3579 Heating Degree Days 6020
Height 8 Cooling Degree Days 287
#of Bedrooms 3 Design Winter Wind Speed 9.0 mph
#of Occupants Design Summer Wind Speed 7.0 mph
Year of Construction 2013 Design Winter Temp Diff 69 deg F
Wind Shield M Design Summer Temp Diff 16 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) Default
Micromanometer Energy Conservatory DG700
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 6-25-13 Test File: Hupp Construct 2274 Trestle BD
Depressurization Test:
Environmental Data
Indoor Temperature(°F) Outdoor Temperature(°F)
68.0 86.0
Data Points - Data Entered Manually
Nominal Baseline Adjusted Fan Nominal Adjusted
Building Pressure Building Pressure Pressure Flow Flow Fan
(Pa) (Pa) (Pa} (cfm) (cfm� % Error Configuration
-0.6 n/a n/a �
-62.2 -61.5 74.8 1558 1584 0.3 Ring A
-56.4 -55.7 64.4 1449 1474 -0.2 Ring A
-50.8 -50.1 55.8 1351 1374 0.1 Ring A
-44.8 -44.1 45.8 1227 1248 -0.8 Ring A
-40.4 -39.7 40.8 1160 1180 0.8 Ring A
-35.9 -35.2 33.4 1052 . 1070 -0.8 Ring A
-30.9 -30.2 27.2 951 967 -0.4 Ring A
-26.3 -25.6 211.3 861 876 1.0 Ring B
-0.8 n/a n/a
Deviations from Standard CGSB -Test Parameters
None
t
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 6-25-13 Test File: Hupp Construct 2274 Trestle BD
Comments
House wrt Garage =-49.4pa
Building Leakage Curve
Date of Test: 6-25=13 Test File: Hupp Construct 2274 Trestle BD
2000
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Building Pressure (Pa)