HomeMy WebLinkAbout1133 BON HOMME RICHARD DR - DISCLOSURES - 12/16/2020BUILDING LEAKAGE TEST
Date of Test: 12/16/2020 Test File: 1133 Bon Homme Richard Dr 2.95ACH 3.29.2021
Technician:Sam Chaney/ EnergyLogic
Project Number:
Customer:Lokal Homes
Phone:
Fax:
Building Address: 1133 Bon Homme Richard Dr
Fort Collins, CO 80526
Test Results at 50 Pascals:
cfm50 Airflow 1064 (+/- 4.8 %)
ACH50 2.95
Leakage Areas:51.8 in² (+/- 29.0 %) Canadian EqLA @ 10 Pa
18.0 in² (+/- 44.6 %) LBL ELA @ 4 Pa
Building Leakage Curve:Flow Coefficient (C) = 13.5 (+/- 68.4 %)
Exponent (n) = 1.117 (+/- 0.172)
Correlation Coefficient = 0.99650
Test Standard:E779-10
Test Mode:Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80 90
Building Pressure (Pa)
60
70
80 90 100
200
300
400
500
600
700
8009001000
2000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 12/16/2020 Test File: 1133 Bon Homme Richard Dr 2.95ACH 3.29.2021
Building Information
Volume (ft³)21657.0
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft)25
Year of Construction 2020
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: 12/16/2020 Test File: 1133 Bon Homme Richard Dr 2.95ACH 3.29.2021
Depressurization Test:
Environmental Data
Indoor Temperature (°F)Outdoor Temperature (°F)Altitude (ft)
Pre-Test 72.0 66.0
Post-Test 72.0 66.0
Average 72.0 66.0 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
11.0 n/a n/a
-60.0 -74.5 73.9 73.9 1549 1712 3.1 Ring A
-50.0 -64.5 49.6 49.6 1276 1409 -0.3 Ring A
-40.0 -54.5 298.1 298.1 1021 1128 -3.7 Ring B
-30.0 -44.5 197.7 197.7 833 920 -1.5 Ring B
-20.0 -34.5 121.0 121.0 653 722 2.6 Ring B
18.0 n/a n/a
Deviations from Standard ASTM E779-10 - Test Parameters
-n value (1.117) outside of acceptable limits (0,5 ≤ n ≤ 1).
-Pressurization test not included.
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 12/16/2020 Test File: 1133 Bon Homme Richard Dr 2.95ACH 3.29.2021
Comments
-48 pa house to garage connection