HomeMy WebLinkAbout902 JEROME ST - DISCLOSURES - 6/28/2019BUILDING LEAKAGE TEST
Date of Test: 6/28/2019 Test File: 902 Jerome St unit 1 2.97ACH 6.28.2019
Technician: Greydon Studer - EnergyLogic
Project Number:
Customer: Building Address: 902 Jerome St
Unit 1
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 1020 (+/- 1.2 %)
ACH50 2.97
Leakage Areas: 124.6 in² (+/- 9.0 %) Canadian EqLA @ 10 Pa
73.0 in² (+/- 14.1 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 120.7 (+/- 21.8 %)
Exponent (n) = 0.546 (+/- 0.056)
Correlation Coefficient = 0.99605
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80
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: 6/28/2019 Test File: 902 Jerome St unit 1 2.97ACH 6.28.2019
Building Information
Volume (ft³) 20591
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft) 20
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: 6/28/2019 Test File: 902 Jerome St unit 1 2.97ACH 6.28.2019
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 68.0 78.0
Post-Test 68.0 78.0
Average 68.0 78.0 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
-65.0 -65.1 40.8 1160 1183 0.4 Ring A
-60.0 -60.1 36.7 1101 1123 -0.4 Ring A
-55.0 -55.1 33.7 1056 1078 0.2 Ring A
-50.0 -50.1 30.9 1013 1033 1.1 Ring A
-45.0 -45.1 244.2 925 943 -2.2 Ring B
-40.0 -40.1 227.0 892 910 0.6 Ring B
-35.0 -35.1 195.3 828 845 0.4 Ring B
0.2 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: 6/28/2019 Test File: 902 Jerome St unit 1 2.97ACH 6.28.2019
Comments
No attached garage