HomeMy WebLinkAbout908 VIXEN DR - DISCLOSURES - 3/10/2021BUILDING LEAKAGE TEST
Date of Test: 3/22/2021 Test File: 908 Vixen Drive final
Technician:
Project Number:
Customer: Building Address: 908 Vixen Drive
Test Results at 50 Pascals:
cfm50 Airflow 1066 (+/- 0.8 %)
ACH50 2.88
cfm/ft² (Floor Area)0.4862
cfm/ft² (Surface Area)0.1836
Leakage Areas:98.3 in² (+/- 5.5 %) Canadian EqLA @ 10 Pa or 0.0169 in²/ft² Surface Area
49.1 in² (+/- 8.7 %) LBL ELA @ 4 Pa or 0.0085 in²/ft² Surface Area
Building Leakage Curve:Flow Coefficient (C) = 63.8 (+/- 13.6 %)
Exponent (n) = 0.720 (+/- 0.036)
Correlation Coefficient = 0.99908
Test Standard:E779-10
Test Mode:Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80
Building Pressure (Pa)
100
200
300
400
500
600
700
800
900
1000
2000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 3/22/2021 Test File: 908 Vixen Drive final
Building Information
Volume (ft³)22188
Surface Area: (ft²)5805
Floor Area: (ft²)2192
Height (ft)10.12
Year of Construction 2021
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: 3/22/2021 Test File: 908 Vixen Drive final
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 67.0 32.0
Post-Test 67.0 32.0
Average 67.0 32.0 4913.0
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
-3.3 n/a n/a
-65.0 -62.0 50.0 50.0 1281 1236 -0.6 Ring A
-60.0 -57.0 44.9 44.9 1215 1173 0.2 Ring A
-55.0 -52.0 39.4 39.4 1140 1101 0.4 Ring A
-50.0 -47.0 34.3 34.3 1066 1029 1.0 Ring A
-45.0 -42.0 263.8 263.8 961 928 -1.3 Ring B
-40.0 -37.0 226.5 226.5 891 860 0.3 Ring B
-35.0 -32.0 182.2 182.2 800 772 -0.0 Ring B
-2.8 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: 3/22/2021 Test File: 908 Vixen Drive final
Comments
Garage with respect passed at 45.8 Pa