HomeMy WebLinkAbout240 URBAN PRAIRIE ST - DISCLOSURES - 1/28/2019BUILDING LEAKAGE TEST
Date of Test: 2/28/2019 Test File: 240 Urban Prairie St 2 Philgreen tec
Technician: Neal Girard - EnergyLogic
Project Number: 52069
Customer: Philgreen Construction
Phone:
Fax:
Building Address: 240 Urban Prairie St 2
Ft Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 572 (+/- 1.4 %)
ACH50 1.86
cfm/ft² (Floor Area) 0.3629
Leakage Areas: 52.9 in² (+/- 3.2 %) Canadian EqLA @ 10 Pa
26.5 in² (+/- 5.3 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 34.5 (+/- 8.6 %)
Exponent (n) = 0.718 (+/- 0.024)
Correlation Coefficient = 0.99915
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
Building Pressure (Pa)
90
100
200
300
400
500
600
700
800
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 2/28/2019 Test File: 240 Urban Prairie St 2 Philgreen tec
Building Information
Volume (ft³) 18434
Surface Area: (ft²)
Floor Area: (ft²) 1576
Height (ft) 35
Year of Construction 2019
Equipment Information
Type Manufacturer Model Serial Number Custom Calibration Date
Fan Energy Conservatory Model 3 (110V) -
Micromanometer Energy Conservatory DG700 36002 11/15/2012
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 2/28/2019 Test File: 240 Urban Prairie St 2 Philgreen tec
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 65.0 40.0
Post-Test 65.0 40.0
Average 65.0 40.0 5000.0
Data Points - Automated Test (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
-3.2 n/a n/a
-62.6 -59.3 126.2 667 657 1.6 Ring B
-58.4 -55.0 111.3 627 617 0.8 Ring B
-52.3 -48.9 94.6 578 569 1.1 Ring B
-50.0 -46.6 81.5 537 529 -2.8 Ring B
-43.7 -40.3 69.3 496 488 -0.4 Ring B
-39.0 -35.7 58.1 454 447 -0.3 Ring B
-32.8 -29.4 43.4 393 387 -0.9 Ring B
-28.4 -25.0 34.4 350 345 -0.8 Ring B
-22.3 -18.9 165.6 294 290 1.9 Ring C
-17.8 -14.5 110.0 238 235 0.0 Ring C
-3.6 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: 2/28/2019 Test File: 240 Urban Prairie St 2 Philgreen tec
Comments
garage -45pa