HomeMy WebLinkAbout2915 COMET ST - DISCLOSURES - 1/24/2019BUILDING LEAKAGE TEST
Date of Test: 1/24/2019 Test File: 2915 Comet St Lennar TECTITE
Technician: TD - EnergyLogic
Project Number: 55432
Customer: Building Address: 2915 Comet St
Ft Collins, CO 80521
Test Results at 50 Pascals:
cfm50 Airflow 1133 (+/- 1.4 %)
ACH50 1.91
cfm/ft² (Floor Area) 0.3017
Leakage Areas: 88.0 in² (+/- 14.3 %) Canadian EqLA @ 10 Pa
39.9 in² (+/- 22.7 %) LBL ELA @ 4 Pa
Building Leakage Curve: Flow Coefficient (C) = 44.7 (+/- 35.4 %)
Exponent (n) = 0.826 (+/- 0.092)
Correlation Coefficient = 0.99538
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
900
1000
2000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 1/24/2019 Test File: 2915 Comet St Lennar TECTITE
Building Information
Volume (ft³) 35668.81
Surface Area: (ft²)
Floor Area: (ft²) 3754.6
Height (ft) 10
Year of Construction 2019
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: 1/24/2019 Test File: 2915 Comet St Lennar TECTITE
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 75.0 30.0
Post-Test 75.0 30.0
Average 75.0 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
0.0 n/a n/a
-59.0 -59.0 58.1 1378 1314 1.2 Ring A
-55.0 -55.0 50.4 1286 1226 0.0 Ring A
-52.0 -52.0 44.4 1208 1152 -1.5 Ring A
-47.0 -47.0 37.6 1114 1063 -1.3 Ring A
-43.0 -43.0 34.1 1063 1013 1.3 Ring A
-41.0 -41.0 31.4 1021 973 1.2 Ring A
-39.0 -39.0 27.6 958 914 -0.9 Ring A
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: 1/24/2019 Test File: 2915 Comet St Lennar TECTITE
Comments
House to Garage: -50 PA