HomeMy WebLinkAbout4926 Corsica Dr - Disclosures/Blower Door Test - 02/01/2016.;. r. BUILDING LEAKAGE TEST
GS Services Ltd
2000 S. College Ave #308
-- Fort Collins, CO 80525
Email: Building Perform ance@GSServices.com Website: GSServices.com
Date of Test: 2/1 /2016
Customer: Luxury Homes
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Area:
3. Building Leakage Curve:
4. Test Settings:
Test File: Luxury - 4926 Corsica Dr. - BD1
Technician:
Project Number:
Building Address: 4926 Corsica Dr. /
Fort Collins, CO 80525
1418 CFM50 (+/- 2.7 %)
1.99 ACH50
78.0 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 90.3 (+/- 19.5 %)
Exponent (n) = 0.704 ( +/- 0.054 )
Correlation Coefficient = 0.99709
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: 70.9 CFM
0.10ACH
2. Estimated Design Infiltration Rate: Winter: 129.2 CFM Summer: 85.7 CFM
0.18 AC H 0.12 AC H
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
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,- 77- : BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 2/1/2016 Test File: Luxury - 4926 Corsica Dr. - BD1
Building Information
Volume
Surface Area
Floor Area
Height
# of Bedrooms
# of Occupants
Year of Construction
Wind Shield
Location Climate Information
Ventilation Weather Factor
0.87
42751
Energy Climate Factor
17.00
4310
12
Heating Degree Days
Cooling Degree Days
6128
297
5
1 Design Winter Wind Speed
7.3 mph
Design Summer Wind Speed
9.4 mph
2015
Design Winter Temp Diff
Design Summer Temp Diff
73 deg F
15 deg F
IV
...... . ...
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
. . . . . . ............ . . ..... .. .. ...... . ...... . . ........ .... . .. .. .... ..... .. ......... .............. . .. ...... ... . ..... ... .. . ..... .... ..... . ...... . ........... ........
Equipment Information
I Type Manufacturer Model Serial Number Custom Calibration Date.
.. .. ... . . . ... . _..............._.__......_..-
Fan Energy Conservatory Model 3(11OV) Default
Micromanometer Energy Conservatory DG700 19028-7 9/9/2014
. . ..... . ... ...... ..... ....... .. .. .... . . .. . ... .. .... ... ....... .. ...... .. ........... . .. ... . ... ..... ...... . . ...... . .. ............. ... .. ... ... ....... .. . ................ .. ... .. . ....
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 2/1/2016 Test File: Luxury - 4926 Corsica Dr. - BD1
Depressurization Test:
Environmental Data
. ...... ... -.... ...... ........ ................ _....
..
Indoor Temperature (A°F) Outdoor Temperature (A°F)
28.0 ..
Data Points
Nominal
Baseline Adjusted
Fan
Building Pressure
Building Pressure
Pressure
(Pa)
(Pa)
(Pa)
-3.6
n/a
n/a
-62.9
-59.5
91.4
-57.9
-54.5
79.1
-52.0
-48.7
61.3
-45.6
-42.2
49.1
-40.0
-36.6
44.4
-33.5
-30.2
33.2
-28.0
-24.7
236.5
-21.4
-18.1
148.8
-3.1
n/a
n/a
Time Averaging Period: 0
None
Altitude (ft)
5000.0
Nominal Adjusted
Flow Flow Fan
(cfm) (cfm) % Error Configuration
1718
1642
2.4
Ring A
1602
1530
1.5
Ring A
1414
1351
-2.9
Ring A
1269
1212
-3.7
Ring A
1209
1155
1.4
Ring A
1048
1002
0.8
Ring A
910
870
0.9
Ring B
724
691
-0.2
Ring B
Deviations from Standard RESNET Multi -Point Test - Test Parameters
'-Seuces BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 2/1/2016 Test File: Luxury - 4926 Corsica Dr. - BD1 j
Comments
House WRT Garage = -47.3 pa