HomeMy WebLinkAbout221 E Oak St - Disclosures/Blower Door Test - 11/05/2020BUILDING LEAKAGE TEST
Date of Test: 11/5/2020 Test File: 221 E Oak Unit A
Technician: Trevor Donnelly (EnergyLogic)
Project Number:
Customer: Philgreen
Phone:
Fax:
Building Address: 221 E Oak
Unit A
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 1052 (+/- 5.7 %)
ACH50 2.42
Leakage Areas: 100.8 in² (+/- 16.2 %) Canadian EqLA @ 10 Pa
51.5 in² (+/- 26.8 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 69.1 (+/- 43.0 %)
Exponent (n) = 0.696 (+/- 0.118)
Correlation Coefficient = 0.99576
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
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: 11/5/2020 Test File: 221 E Oak Unit A
Building Information
Volume (ft³) 26026
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: 11/5/2020 Test File: 221 E Oak Unit A
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 75.0 70.0
Post-Test 75.0 70.0
Average 75.0 70.0 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 43.2 1192 1232 3.2 Ring A
-50.0 -50.0 30.9 1013 1046 -0.5 Ring A
-40.0 -40.0 198.7 835 863 -4.2 Ring B
-30.0 -30.0 144.8 714 738 0.1 Ring B
-20.0 -20.0 84.6 547 565 1.6 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: 11/5/2020 Test File: 221 E Oak Unit A
Comments
no garage