HomeMy WebLinkAbout1045 Linden Gate Ct - Disclosures/Blower Door Test - 12/15/2020BUILDING LEAKAGE TEST
Date of Test: 12/15/2020 Test File: 1045 Linden Gate Ct 2.97ACH 12.15.2020
Technician: Greydon Studer - EnergyLogic
Project Number:
Customer: Building Address: 1045 Linden Gate Ct
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 2639 (+/- 6.0 %)
ACH50 2.97
Leakage Areas: 238.8 in² (+/- 15.1 %) Canadian EqLA @ 10 Pa
118.0 in² (+/- 25.2 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 150.7 (+/- 40.8 %)
Exponent (n) = 0.732 (+/- 0.113)
Correlation Coefficient = 0.99647
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70
Building Pressure (Pa)
400
500
600
700
800
900
1000
2000
3000
4000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 12/15/2020 Test File: 1045 Linden Gate Ct 2.97ACH 12.15.2020
Building Information
Volume (ft³) 53233
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft) 20
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: 12/15/2020 Test File: 1045 Linden Gate Ct 2.97ACH 12.15.2020
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 62.0 30.0
Post-Test 62.0 30.0
Average 62.0 30.0 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
-2.0 n/a n/a
-60.0 -58.5 39.9 3062 2959 -0.1 Open
-50.0 -48.5 31.5 2728 2636 2.2 Open
-40.0 -38.5 146.0 2159 2087 -4.3 Ring A
-30.0 -28.5 107.6 1861 1798 2.8 Ring A
-20.0 -18.5 52.6 1313 1269 -0.5 Ring A
-1.0 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: 12/15/2020 Test File: 1045 Linden Gate Ct 2.97ACH 12.15.2020
Comments
House to Garage -49p
BUILDING LEAKAGE TEST
Date of Test: 12/30/2020 Test File: 1045 Linden Gate Ct. ADU 2.18 ACH 12.30.2020
Technician: Sam Chaney/ EnergyLogic
Project Number:
Customer: Bluestone
Phone:
Fax:
Building Address: 1045 Linden Gate Ct
Fort Collins, CO 80524
Test Results at 50 Pascals:
cfm50 Airflow 325 (+/- 4.2 %)
ACH50 2.18
Leakage Areas: 29.9 in² (+/- 11.8 %) Canadian EqLA @ 10 Pa
14.9 in² (+/- 19.6 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 19.3 (+/- 31.4 %)
Exponent (n) = 0.722 (+/- 0.086)
Correlation Coefficient = 0.99788
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
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 12/30/2020 Test File: 1045 Linden Gate Ct. ADU 2.18 ACH 12.30.2020
Building Information
Volume (ft³) 8940
Surface Area: (ft²)
Floor Area: (ft²)
Height (ft) 20
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: 12/30/2020 Test File: 1045 Linden Gate Ct. ADU 2.18 ACH 12.30.2020
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 69.0 21.0
Post-Test 69.0 21.0
Average 69.0 21.0 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 60.2 175 165 -1.7 Ring C
-30.0 -30.0 117.8 247 232 3.5 Ring C
-40.0 -40.0 163.2 292 275 -0.6 Ring C
-50.0 -50.0 32.6 341 321 -1.2 Ring B
-60.0 -60.0 43.6 394 371 0.1 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: 12/30/2020 Test File: 1045 Linden Gate Ct. ADU 2.18 ACH 12.30.2020
Comments
45 pa house to garage connection