HomeMy WebLinkAbout4045 Stoney Creek Dr - Disclosures/Air Sealing - 05/30/2013[3l209 o(Z9
BUILDING LEAKAGE TEST
Date of Test: 5-30-13
Customer: Spanjer Const
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Areas:
3. Building Leakage Curve:
Test File: spanjer 4045 Stoneycreek BD
Technician: Paul Higman
Project Number:
Building Address: 4045 Stoneycreek
FC, CO 80525
998 CFM50 (+/- 0.9 %)
2.44 ACH50
0.3600 CFM50/ft2 floor area
100.3 in2 ( +/- 3.9 %) Canadian EgLA @ 10 Pa
52.6 in2 (+/- 6.3 %) LBL ELA @ 4 Pa
Flow Coefficient (C) = 73.5 ( +/- 9.9 %)
Exponent (n) = 0.667 ( +/- 0.026 )
Correlation Coefficient = 0.99463
4. Test Settings: Test Standard: CGSB
Test Mode: Depressurization
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 52.1 CFM
0.13ACH
2. Estimated Design Infiltration Rate: Winter: 88.8 CFM
0.22 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
Summer: 49.8 CFM
0.12 ACH
..k
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 5-30-13 Test File: spanjer 4045 Stoneycreek BD
Building Information Location Climate Information
Volume
24588
Surface Area
Floor Area
2772
Height
16
# of Bedrooms
5
# of Occupants
Year of Construction
2013
Wind Shield
M
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
Ventilation Weather Factor
0.87
Energy Climate Factor
17.00
Heating Degree Days
6020
Cooling Degree Days
287
Design Winter Wind Speed
9.0 mph
Design Summer Wind Speed
7.0 mph
Design Winter Temp Diff
69 deg F
Design Summer Temp Diff
16 deg F
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: 5-30-13 Test File: spanjer 4045 Stoneycreek BD
Depressurization Test:
Environmental Data
Indoor Temperature (OF) Outdoor Temperature (OF)
67.0 77.0
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
-0.7
n/a
n/a
-60.0
-59.0
36.6
1100
1110
-0.4
Ring A
-54.3
-53.3
30.4
1004
1013
-2.7
Ring A
-50.1
-49.1
30.2
1001
1010
2.4
Ring A
-45.5
-44.5
26.3
936
945
2.2
Ring A
-40.0
-39.0
198.2
834
842
-0.5
Ring B
-36.2
-35.3
166.9
766
773
-2.2
Ring B
-30.1
-29.2
142.8
709
716
2.8
Ring B
-25.1
-24.2
105.8
611
617
0.4
Ring B
-20.5
-19.6
73.7
511
516
-3.3
Ring B
-1.2
n/a
n/a
Deviations from Standard CGSB - Test Parameters
None
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 5-30-13 Test File: spanjer 4045 Stoneycreek BD
Comments
House WRT Garage =-49.8pa