HomeMy WebLinkAbout310 Vicot Way - Disclosures/Blower Door Test - 03/02/2020BUILDING LEAKAGE TEST
Date of Test: 3/2/2020 Test File: 310 Vicot Way 2.98ACH 3.10.2020
Technician: Trevor Donnelly (EnergyLogic)
Project Number:
Customer: Lennar
Phone:
Fax:
Building Address: 310 Vicot Way
Fort Collins, CO 80521
Test Results at 50 Pascals:
cfm50 Airflow 929 (+/- 4.9 %)
ACH50 2.98
Leakage Areas: 63.0 in² (+/- 13.9 %) Canadian EqLA @ 10 Pa
26.4 in² (+/- 22.9 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 26.4 (+/- 36.8 %)
Exponent (n) = 0.910 (+/- 0.101)
Correlation Coefficient = 0.99818
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
Building Pressure (Pa)
90
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: 3/2/2020 Test File: 310 Vicot Way 2.98ACH 3.10.2020
Building Information
Volume (ft³) 18705
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft) 20
Year of Construction 2020
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: 3/2/2020 Test File: 310 Vicot Way 2.98ACH 3.10.2020
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 65.0 35.0
Post-Test 65.0 35.0
Average 65.0 35.0 5000.0
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
0.0 n/a n/a
-60.0 -60.0 36.8 1103 1078 -1.7 Ring A
-50.0 -50.0 26.6 941 920 -1.0 Ring A
-40.0 -40.0 180.8 797 779 2.7 Ring B
-30.0 -30.0 106.1 612 598 2.5 Ring B
-20.0 -20.0 45.7 403 394 -2.3 Ring B
0.0 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: 3/2/2020 Test File: 310 Vicot Way 2.98ACH 3.10.2020
Comments
House to garage: -49 pass