HomeMy WebLinkAbout6227 FALL HARVEST WAY - DISCLOSURES - 12/27/2018BUILDING LEAKAGE TEST
Date of Test: 12/27/2018 Test File: 6227 Fall Harvest Way TECTITE
Technician: Todd Buckner- Burgess
Project Number:
Customer: Toll Brothers
Phone:
Fax:
Building Address: 6227 Fall Harvest Way
Fort Collins, CO 80582
Test Results at 50 Pascals:
cfm50 Airflow 1425 (+/- 1.1 %)
ACH50 2.22
cfm/ft² (Floor Area) 0.4143
cfm/ft² (Surface Area) 0.1604
Leakage Areas: 189.4 in² (+/- 7.0 %) Canadian EqLA @ 10 Pa or 0.0213 in²/ft² Surface Area
116.5 in² (+/- 11.1 %) LBL ELA @ 4 Pa or 0.0131 in²/ft² Surface Area
Building Leakage Curve: Flow Coefficient (C) = 207.3 (+/- 17.3 %)
Exponent (n) = 0.493 (+/- 0.045)
Correlation Coefficient = 0.99683
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80
Building Pressure (Pa)
400
500
600
700
800
900
1000
2000
Building
Leakage
(cfm)
Depressurize ____
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 12/27/2018 Test File: 6227 Fall Harvest Way TECTITE
Building Information
Volume (ft³) 38565
Surface Area: (ft²) 8884
Floor Area: (ft²) 3440
Height (ft) 11.21
Year of Construction 2018
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: 12/27/2018 Test File: 6227 Fall Harvest Way TECTITE
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 68.0 21.0
Post-Test 68.0 21.0
Average 68.0 21.0 4925.0
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
-2.7 n/a n/a
-65.0 -62.0 87.3 1680 1605 1.2 Ring A
-60.0 -57.0 77.9 1590 1518 -0.2 Ring A
-55.0 -52.0 70.1 1510 1442 -0.8 Ring A
-50.0 -47.0 63.2 1436 1371 -0.9 Ring A
-45.0 -42.0 58.3 1380 1318 0.7 Ring A
-40.0 -37.0 49.6 1276 1218 -0.9 Ring A
-35.0 -32.0 44.5 1210 1155 0.9 Ring A
-3.2 n/a n/a
Deviations from Standard ASTM E779-10 - Test Parameters
- n value (0.493) outside of acceptable limits (0,5 ≤ n ≤ 1).
- Pressurization test not included.
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 12/27/2018 Test File: 6227 Fall Harvest Way TECTITE
Comments
Garage WRT House @50PA 46.9