HomeMy WebLinkAbout902 JEROME ST - DISCLOSURES - 6/21/2019BUILDING LEAKAGE TEST
Date of Test: 6/21/2019 Test File: 902 Jerome St Unit 4 2.70ACH 6.21.2019
Technician: Greydon Studer - EnergyLogic
Project Number:
Customer: Building Address: 902 Jerome St
Unit 4
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 925 (+/- 1.9 %)
ACH50 2.70
Leakage Areas: 84.8 in² (+/- 9.0 %) Canadian EqLA @ 10 Pa
42.2 in² (+/- 14.6 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 54.5 (+/- 23.2 %)
Exponent (n) = 0.724 (+/- 0.062)
Correlation Coefficient = 0.99722
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: 6/21/2019 Test File: 902 Jerome St Unit 4 2.70ACH 6.21.2019
Building Information
Volume (ft³) 20591
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft) 22
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: 6/21/2019 Test File: 902 Jerome St Unit 4 2.70ACH 6.21.2019
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 60.0 55.0
Post-Test 60.0 55.0
Average 60.0 55.0 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
-3.1 n/a n/a
-60.0 -57.9 29.2 985 1006 -2.2 Ring A
-55.0 -52.9 257.2 949 969 0.6 Ring B
-50.0 -47.9 229.6 897 916 2.2 Ring B
-45.0 -42.9 191.1 819 837 1.0 Ring B
-40.0 -37.9 153.1 734 750 -1.0 Ring B
-35.0 -32.9 126.6 668 682 -0.2 Ring B
-30.0 -27.9 99.2 592 605 -0.3 Ring B
-1.1 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: 6/21/2019 Test File: 902 Jerome St Unit 4 2.70ACH 6.21.2019
Comments
No Attached Garage*