HomeMy WebLinkAbout240 URBAN PRAIRIE ST - DISCLOSURES - 11/8/2018BUILDING LEAKAGE TEST
EnergyLogic, Inc.
P.O. Box N
Berthoud, CO 80513
Email: neal.girard@nrglogic.com Website: www.nrglogic.com
Date of Test: 11/8/2018 Test File: 240 Urban Prairie St 6 Philgreen V2.2.5 tec
Technician: Neal Girard - EnergyLogic, Inc.
Project Number: 52065
Customer: Philgreen Construction
Phone:
Fax:
Building Address: 240 Urban Prairie St 6
Ft Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 509 (+/- 2.1 %)
ACH50 1.66
cfm/ft² (Floor Area) 0.3229
Leakage Areas: 47.9 in² (+/- 4.8 %) Canadian EqLA @ 10 Pa
24.2 in² (+/- 8.1 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 32.0 (+/- 13.2 %)
Exponent (n) = 0.707 (+/- 0.037)
Correlation Coefficient = 0.99793
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
Building Pressure (Pa)
80
90
100
200
300
400
500
600
700
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 11/8/2018 Test File: 240 Urban Prairie St 6 Philgreen V2.2.5 tec
Building Information
Volume (ft³) 18434
Surface Area: (ft²)
Floor Area: (ft²) 1576
Height (ft) 30
Year of Construction 2018
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: 11/8/2018 Test File: 240 Urban Prairie St 6 Philgreen V2.2.5 tec
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 70.0 45.0
Post-Test 70.0 45.0
Average 70.0 45.0 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
-4.1 n/a n/a
-63.9 -59.7 98.9 591 585 1.4 Ring B
-60.3 -56.0 88.1 558 552 0.2 Ring B
-54.9 -50.6 75.3 516 511 -0.5 Ring B
-47.5 -43.2 60.5 463 458 -0.1 Ring B
-43.2 -38.9 52.5 432 427 0.2 Ring B
-39.7 -35.4 47.6 411 407 2.0 Ring B
-35.0 -30.7 33.4 345 342 -5.3 Ring B
-28.5 -24.2 180.3 307 304 -0.1 Ring C
-24.4 -20.1 145.7 275 273 1.9 Ring C
-19.1 -14.8 92.5 218 216 0.4 Ring C
-4.5 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: 11/8/2018 Test File: 240 Urban Prairie St 6 Philgreen V2.2.5 tec
Comments
Garage -45 Pa
Mechanicals NA