HomeMy WebLinkAbout221 E Oak St - Disclosures/Blower Door Test - 12/29/2020BUILDING LEAKAGE TEST
Date of Test: 12/29/2020 Test File: 221 E Oak Unit B
Technician: Trevor Donnelly (EnergyLogic)
Project Number:
Customer: Philgreen
Phone:
Fax:
Building Address: 221 E Oak
Unit B
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 1216 (+/- 7.0 %)
ACH50 2.80
Leakage Areas: 121.5 in² (+/- 19.7 %) Canadian EqLA @ 10 Pa
63.5 in² (+/- 32.5 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 88.4 (+/- 52.2 %)
Exponent (n) = 0.670 (+/- 0.143)
Correlation Coefficient = 0.99328
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
Building Pressure (Pa)
200
300
400
500
600
700
800
900
1000
2000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 12/29/2020 Test File: 221 E Oak Unit B
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: 12/29/2020 Test File: 221 E Oak Unit B
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 70.0 35.0
Post-Test 70.0 35.0
Average 70.0 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 65.5 1461 1415 3.1 Ring A
-50.0 -50.0 47.1 1244 1205 -0.9 Ring A
-40.0 -40.0 34.7 1072 1038 -0.8 Ring A
-30.0 -30.0 205.4 849 823 -4.7 Ring B
-20.0 -20.0 140.4 703 681 3.5 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: 12/29/2020 Test File: 221 E Oak Unit B
Comments
No garage attached