HomeMy WebLinkAbout2814 HARVEST VIEW WAY - DISCLOSURES - 10/26/2020BUILDING LEAKAGE TEST
Date of Test: 10/26/2020 Test File: 2814 Harvest View Way - Tectite Results
Technician: Jay - Burgess Construction Consultants
Project Number:
Customer: Toll Brothers
Phone:
Fax:
Building Address: 2814 Harvest View Way
Fort Collins, Colorado 80528
Test Results at 50 Pascals:
cfm50 Airflow 1426 (+/- 0.6 %)
ACH50 1.53
cfm/ft² (Floor Area) 0.2765
cfm/ft² (Surface Area) 0.1276
Leakage Areas: 93.4 in² (+/- 4.2 %) Canadian EqLA @ 10 Pa or 0.0084 in²/ft² Surface Area
38.4 in² (+/- 6.7 %) LBL ELA @ 4 Pa or 0.0034 in²/ft² Surface Area
Building Leakage Curve: Flow Coefficient (C) = 37.1 (+/- 10.3 %)
Exponent (n) = 0.933 (+/- 0.027)
Correlation Coefficient = 0.99969
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80
Building Pressure (Pa)
100
200
300
400
500
600
700
800
900
1000
2000
3000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 10/26/2020 Test File: 2814 Harvest View Way - Tectite Results
Building Information
Volume (ft³) 55876
Surface Area: (ft²) 11176
Floor Area: (ft²) 5156
Height (ft) 10.5
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: 10/26/2020 Test File: 2814 Harvest View Way - Tectite Results
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 64.0 11.0
Post-Test 64.0 11.0
Average 64.0 11.0 4952.0
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
0.5 n/a n/a
-65.0 -64.4 124.1 1995 1799 -0.4 Ring A
-60.0 -59.4 108.1 1865 1682 0.4 Ring A
-55.0 -54.4 91.0 1715 1547 0.2 Ring A
-50.0 -49.4 74.0 1550 1398 -0.8 Ring A
-45.0 -44.4 62.3 1426 1286 0.7 Ring A
-40.0 -39.4 48.8 1265 1142 -0.1 Ring A
-35.0 -34.4 37.6 1114 1005 -0.1 Ring A
-1.6 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: 10/26/2020 Test File: 2814 Harvest View Way - Tectite Results
Comments
Garage with Respect to House @50PA: 45.1