HomeMy WebLinkAbout902 JEROME ST - DISCLOSURES - 7/17/2019BUILDING LEAKAGE TEST
Date of Test: 7/17/2019 Test File: 902 Jerome St unit 3 2.83ACH 7.17.2019
Technician: Greydon Studer - EnergyLogic
Project Number:
Customer: Building Address: 902 Jerome St
Unit 3
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 771 (+/- 0.8 %)
ACH50 2.83
Leakage Areas: 79.2 in² (+/- 7.3 %) Canadian EqLA @ 10 Pa
42.0 in² (+/- 11.4 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 59.9 (+/- 17.5 %)
Exponent (n) = 0.653 (+/- 0.044)
Correlation Coefficient = 0.99882
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: 7/17/2019 Test File: 902 Jerome St unit 3 2.83ACH 7.17.2019
Building Information
Volume (ft³) 16355
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft) 26
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: 7/17/2019 Test File: 902 Jerome St unit 3 2.83ACH 7.17.2019
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 84.0 99.0
Post-Test 84.0 99.0
Average 84.0 99.0 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
0.5 n/a n/a
-65.0 -65.6 215.8 870 927 0.7 Ring B
-60.0 -60.6 187.8 812 865 -1.0 Ring B
-55.0 -55.6 171.8 777 828 0.2 Ring B
-50.0 -50.6 151.5 730 778 0.1 Ring B
-45.0 -45.6 132.4 683 728 0.2 Ring B
-40.0 -40.6 112.9 631 672 -0.1 Ring B
0.7 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: 7/17/2019 Test File: 902 Jerome St unit 3 2.83ACH 7.17.2019
Comments
No attached garage