HomeMy WebLinkAbout2145 YEARLING DR - DISCLOSURES - 6/7/2020BUILDING LEAKAGE TEST
L&L Home Performance
401 N Link Ln
Fort Collins, CO 80524
Phone: 970.221.3180 Fax: 970.568.0690
Email: llinsulationjh@gmail.com Website: www.ll-insulation.com
Date of Test: 6/7/2020 Test File: 2145 Yearling Dr
Technician: Justin Heldenbrand
Project Number:
Customer: Bellisimo Inc
Nico Campana
3702 Manhattan Ave
ste 201
Fort Collins, CO 80526
Phone: 970.402.0919
Email: ncampana@bellisimoinc.com
Building Address: 2145 Yearling Dr
Fort Collins, CO 80525
Test Results
1. Airflow at 50 Pascals: 1172 CFM50 ( +/- 1.5 %)
(50 Pa = 0.2 w.c.) 2.52 ACH50
2. Leakage Area: 64.4 in2 LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 102.2 ( +/- 10.9 %)
Exponent (n) = 0.624 ( +/- 0.030 )
Correlation Coefficient = 0.99883
4. Test Settings: Test Standard: RESNET Multi-Point Test
Test Mode: Depressurization
5. Accuracy Level Standard Level of Accuracy Test
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 74.8 CFM
0.16 ACH
12.5 CFM per person
2. Estimated Design Infiltration Rate: Winter: 128.5 CFM
0.28 ACH
Summer: 80.6 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: 6/7/2020 Test File: 2145 Yearling Dr
Building Information
Volume 27948
Surface Area 5840
Floor Area 2887
Height 27
# of Bedrooms 5
# of Occupants 6
Year of Construction 2020
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) 43466-7-700 -
Micromanometer Energy Conservatory DG700 43466 9/15/2016
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 6/7/2020 Test File: 2145 Yearling Dr
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F) Altitude (ft)
81.0 75.0 5003.0
Data Points
Nominal
Building Pressure
(Pa)
Baseline Adjusted
Building Pressure
(Pa)
Fan
Pressure
(Pa)
Nominal
Flow
(cfm)
Adjusted
Flow
(cfm) % Error
Fan
Configuration
-1.1 n/a n/a
-60.7 -59.7 49.8 1278 1305 -0.3 Ring A
-54.9 -53.9 43.6 1197 1223 -0.4 Ring A
-48.8 -47.8 37.6 1114 1137 -0.1 Ring A
-43.0 -42.0 32.0 1031 1052 0.1 Ring A
-37.5 -36.5 26.3 936 956 -0.7 Ring A
-30.9 -29.9 205.7 849 867 2.0 Ring B
-24.7 -23.7 152.0 731 747 1.5 Ring B
-19.2 -18.2 101.7 599 612 -2.0 Ring B
-0.9 n/a n/a
Time Averaging Period: 10
Deviations from Standard RESNET Multi-Point Test - Test Parameters
None
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 6/7/2020 Test File: 2145 Yearling Dr
Comments
BPI BA and Infiltration & Duct Leakage Certification ID:5060608
Connection to Mech:-50pa
Connection to Garage:-45.7pa