HomeMy WebLinkAbout240 URBAN PRAIRIE ST - DISCLOSURES - 12/13/2018BUILDING LEAKAGE TEST
Date of Test: 12/13/2018 Test File: 240 Urban Prairie Way Unit 1
Technician: Trevor Donnelly (EnergyLogic)
Project Number:
Customer: Philgreen
Phone:
Fax:
Building Address: 240 Urban Prairie Way
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 535 (+/- 0.8 %)
ACH50 1.45
cfm/ft² (Floor Area) 0.2588
cfm/ft² (Surface Area) 0.1295
Leakage Areas: 37.2 in² (+/- 6.9 %) Canadian EqLA @ 10 Pa or 0.0090 in²/ft² Surface Area
15.8 in² (+/- 11.0 %) LBL ELA @ 4 Pa or 0.0038 in²/ft² Surface Area
Building Leakage Curve: Flow Coefficient (C) = 16.1 (+/- 17.1 %)
Exponent (n) = 0.896 (+/- 0.044)
Correlation Coefficient = 0.99964
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
Building Pressure (Pa)
50
60
70
80
90
100
200
300
400
500
600
700
800
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 12/13/2018 Test File: 240 Urban Prairie Way Unit 1
Building Information
Volume (ft³) 22184
Surface Area: (ft²) 4134
Floor Area: (ft²) 2068
Height (ft) 20
Year of Construction 2018
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: 12/13/2018 Test File: 240 Urban Prairie Way Unit 1
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 72.0 40.0
Post-Test 72.0 40.0
Average 72.0 40.0 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
-59.0 -59.0 113.6 633 624 0.5 Ring B
-53.0 -53.0 91.9 570 562 -0.4 Ring B
-48.0 -48.0 77.6 524 516 0.1 Ring B
-44.0 -44.0 65.5 482 475 -0.5 Ring B
-36.0 -36.0 46.4 406 400 0.4 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: 12/13/2018 Test File: 240 Urban Prairie Way Unit 1
Comments
H2Garage: -47 PASS