HomeMy WebLinkAbout526 VICOT WAY - DISCLOSURES - 3/9/2021BUILDING LEAKAGE TEST
Date of Test: 3/9/2021 Test File: 526 Vicot Way 2.37 ACH 3.9.2021
Technician:Sam Chaney/ EnergyLogic
Project Number:
Customer:Lennar
Phone:
Fax:
Building Address: 526 Vicot Way
Fort Collins, CO 80521
Test Results at 50 Pascals:
cfm50 Airflow 1124 (+/- 3.6 %)
ACH50 2.37
Leakage Areas:95.5 in² (+/- 10.2 %) Canadian EqLA @ 10 Pa
45.5 in² (+/- 16.8 %) LBL ELA @ 4 Pa
Building Leakage Curve:Flow Coefficient (C) = 55.1 (+/- 27.0 %)
Exponent (n) = 0.771 (+/- 0.074)
Correlation Coefficient = 0.99863
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
9001000
2000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 3/9/2021 Test File: 526 Vicot Way 2.37 ACH 3.9.2021
Building Information
Volume (ft³)28403.44
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft)28
Year of Construction 2021
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: 3/9/2021 Test File: 526 Vicot Way 2.37 ACH 3.9.2021
Depressurization Test:
Environmental Data
Indoor Temperature (°F)Outdoor Temperature (°F)Altitude (ft)
Pre-Test 66.0 61.0
Post-Test 66.0 61.0
Average 66.0 61.0 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
-20.0 -20.0 82.4 82.4 540 559 0.8 Ring B
-30.2 -30.2 149.0 149.0 724 750 -1.6 Ring B
-40.1 -40.1 235.3 235.3 908 940 -0.8 Ring B
-50.0 -50.0 37.6 37.6 1114 1154 2.7 Ring A
-60.0 -60.0 46.4 46.4 1235 1279 -1.1 Ring A
0.0 n/a n/a
Deviations from Standard ASTM E779-10 - Test Parameters
-An interval between building pressures exceeds 10 Pa.
-Pressurization test not included.
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 3/9/2021 Test File: 526 Vicot Way 2.37 ACH 3.9.2021
Comments
-45 pa house to garage connection