HomeMy WebLinkAbout6132 HAWKS PERCH LN - DISCLOSURES - 3/10/2020BUILDING LEAKAGE TEST
Date of Test: 3/10/2020 Test File: 6132 Hawks Perch Lane final tectite
Technician: Jay- Burgess Construction Consultants
Project Number:
Customer: Toll Brothers
Phone:
Fax:
Building Address: 6132 Hawks Perch Lane
Fort Collins, Colorado 80528
Test Results at 50 Pascals:
cfm50 Airflow 1921 (+/- 0.4 %)
ACH50 2.21
cfm/ft² (Floor Area) 0.3753
cfm/ft² (Surface Area) 0.1739
Leakage Areas: 182.2 in² (+/- 2.9 %) Canadian EqLA @ 10 Pa or 0.0165 in²/ft² Surface Area
92.5 in² (+/- 4.5 %) LBL ELA @ 4 Pa or 0.0084 in²/ft² Surface Area
Building Leakage Curve: Flow Coefficient (C) = 123.1 (+/- 7.1 %)
Exponent (n) = 0.702 (+/- 0.018)
Correlation Coefficient = 0.99974
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80
Building Pressure (Pa)
300
400
500
600
700
800
900
1000
2000
3000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 3/10/2020 Test File: 6132 Hawks Perch Lane final tectite
Building Information
Volume (ft³) 52076
Surface Area: (ft²) 11046
Floor Area: (ft²) 5118
Height (ft) 20
Year of Construction 2019
Equipment Information
Type Manufacturer Model Serial Number Custom Calibration Date
Fan Energy Conservatory Model 3 (110V) -
Micromanometer Energy Conservatory DG700
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 3/10/2020 Test File: 6132 Hawks Perch Lane final tectite
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 60.0 41.0
Post-Test 60.0 41.0
Average 60.0 41.0 4952.0
Data Points - Data Entered Manually (TTE 5.0.8.4)
Nominal
Building
Pressure
(Pa)
Baseline
adjusted
Building
Pressure
(Pa)
Fan
Pressure
(Pa)
Nominal
Flow
(cfm)
Adjusted
Flow
(cfm) % Error
Fan
Configuration
-1.4 n/a n/a
-65.0 -63.0 164.7 2290 2268 0.4 Ring A
-60.0 -58.0 145.4 2155 2134 0.1 Ring A
-55.0 -53.0 126.0 2010 1990 -0.5 Ring A
-50.0 -48.0 109.3 1875 1857 -0.5 Ring A
-45.0 -43.0 94.9 1750 1733 0.3 Ring A
-40.0 -38.0 78.9 1600 1584 0.0 Ring A
-35.0 -33.0 64.5 1450 1436 0.1 Ring A
-2.6 n/a n/a
Deviations from Standard ASTM E779-10 - Test Parameters
- Pressurization test not included.
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 3/10/2020 Test File: 6132 Hawks Perch Lane final tectite
Comments
Garage with Respect to House @50PA= 45.9 Pa