HomeMy WebLinkAbout6008 MEDLAR PL - DISCLOSURES - 11/30/2020BUILDING LEAKAGE TEST
Date of Test: 11/30/2020 Test File: 6008 Medlar Place final tectite
Technician: - Burgess Construction Consultants
Project Number:
Customer: Toll Brothers
Phone:
Fax:
Building Address: 6008 Medlar Place
Fort Collins, Colorado 80528
Test Results at 50 Pascals:
cfm50 Airflow 1637 (+/- 0.9 %)
ACH50 1.99
cfm/ft² (Floor Area) 0.3299
cfm/ft² (Surface Area) 0.1550
Leakage Areas: 159.5 in² (+/- 6.6 %) Canadian EqLA @ 10 Pa or 0.0151 in²/ft² Surface Area
82.2 in² (+/- 10.4 %) LBL ELA @ 4 Pa or 0.0078 in²/ft² Surface Area
Building Leakage Curve: Flow Coefficient (C) = 111.9 (+/- 16.2 %)
Exponent (n) = 0.686 (+/- 0.042)
Correlation Coefficient = 0.99859
Test Standard: E779-10
Test Mode: Depressurization
4 5 6 7 8 9 10 20 30 40 50 60 70 80
Building Pressure (Pa)
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: 11/30/2020 Test File: 6008 Medlar Place final tectite
Building Information
Volume (ft³) 49448
Surface Area: (ft²) 10564
Floor Area: (ft²) 4962
Height (ft) 10
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: 11/30/2020 Test File: 6008 Medlar Place final tectite
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
Pre-Test 70.0 46.0
Post-Test 70.0 46.0
Average 70.0 46.0 4792.0
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
-1.2 n/a n/a
-65.0 -63.5 120.3 1965 1943 0.7 Ring A
-60.0 -58.5 102.8 1820 1799 -1.3 Ring A
-55.0 -53.5 95.4 1755 1735 1.2 Ring A
-50.0 -48.5 80.0 1610 1592 -0.7 Ring A
-45.0 -43.5 69.2 1500 1484 -0.3 Ring A
-40.0 -38.5 58.7 1385 1369 0.1 Ring A
-35.0 -33.5 48.4 1260 1246 0.2 Ring A
-1.8 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: 11/30/2020 Test File: 6008 Medlar Place final tectite
Comments
Garage with Respect to House @50PA: 48.9 cfm