HomeMy WebLinkAbout2274 ADOBE DR - DISCLOSURES - 2/8/2017 (4)BUILDING LEAKAGE TEST
Date of Test: 2/8/2017 Test File: 2274 Adobe Dr LC Home TECTITE
Technician: Zach Kimbrough - EnergyLogic
Project Number: 44341
Customer: LC Home
Building Address: 2274 Adobe Dr
Ft Collins, CO 80525
Test Results
1. Airflow at 50 Pascals: 859 CFM50 ( +/- 46.3 %)
(50 Pa = 0.2 w.c.) 2.41 ACH50
2. Leakage Area: 47.2 in2 LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 8.1 ( +/- 247.3 %)
Exponent (n) = 1.192 ( +/- 0.720 )
Correlation Coefficient = 0.85573
4. Test Settings: Test Standard: RESNET Multi-Point Test
Test Mode: Depressurization
5. Accuracy Level Reduced Accuracy Test
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 50.1 CFM
0.14 ACH
12.5 CFM per person
2. Estimated Design Infiltration Rate: Winter: 94.2 CFM
0.26 ACH
Summer: 59.1 CFM
0.17 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 2/8/2017 Test File: 2274 Adobe Dr LC Home TECTITE
Building Information
Volume 21407
Surface Area
Floor Area 2357
Height 20
# of Bedrooms 3
# of Occupants 4
Year of Construction 2017
Wind Shield M
Location Climate Information
Ventilation Weather Factor 0.87
Energy Climate Factor 17.00
Heating Degree Days 6128
Cooling Degree Days 297
Design Winter Wind Speed 7.3 mph
Design Summer Wind Speed 9.4 mph
Design Winter Temp Diff 73 deg F
Design Summer Temp Diff 15 deg F
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
Equipment Information
Type Manufacturer Model Serial Number Custom Calibration Date
Fan Energy Conservatory Model 3 (110V) Default
Micromanometer Energy Conservatory DG700 36251-7 12/11/2013
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 2/8/2017 Test File: 2274 Adobe Dr LC Home TECTITE
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
68.0 52.0 5000.0
Data Points
Nominal
Building Pressure
(Pa)
Baseline Adjusted
Building Pressure
(Pa)
Fan
Pressure
(Pa)
Nominal
Flow
(cfm)
Adjusted
Flow
(cfm) % Error
Fan
Configuration
-11.4 n/a n/a
-69.4 -50.5 175.1 784 829 -4.5 Ring B
-64.6 -45.7 146.4 718 758 -1.6 Ring B
-60.5 -41.6 121.5 654 691 0.3 Ring B
-55.4 -36.4 100.2 595 628 6.7 Ring B
-46.2 -27.3 84.2 546 577 38.3 Ring B
-43.8 -24.9 48.3 413 437 17.0 Ring B
-33.1 -14.2 98.7 226 238 24.3 Ring C
-40.2 -21.3 42.1 146 154 -50.6 Ring C
-26.4 n/a n/a
Time Averaging Period: 10
Deviations from Standard RESNET Multi-Point Test - Test Parameters
None
- * n value outside of normally accepted limits.
- * correlation coefficient outside of normally accepted limits.
* n value and/or correlation coefficient limits are not officially part of the RESNET Multi-Point Test
Standard.
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 2/8/2017 Test File: 2274 Adobe Dr LC Home TECTITE
Comments
Garage: -50 PA
Mech: -50 PA