HomeMy WebLinkAbout1352 Leahy Dr - Disclosures/Blower Door Test - 01/10/2018WGreen Your Home
BUILDING LEAKAGE TEST
Green Your Home^
Colleen Fitz -Gerald
Henderson, CO 80640
Date of Test 1 /10/2018 Test File 1352 Leahy Dr - Magnolia - Techtite
Customer Insignia Homes Technician Jason Robertson
Fred Cooke Project Number
310 E 5th St
Loveland, CO 80537 Building Address Magnolia
Phone 970-379-7696 1352 Leahy
Fort Collins, CO 80526
Test Results
1 Airflow at 50 Pascals
(50Pa=02wc)
2 Leakage Area
3 Building Leakage Curve
4 Test Settings
5 Accuracy Level
1145 CFM50 (+/ 0 8 %)
1 59 ACH50
63 0 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 75 9 (+/ 6 8 %
Exponent (n) = 0 694 ( +/- 0 017 )
Correlation Coefficient = 0 99952
Test Standard RESNET Multi -Point Test
Test Mode Depressurization
Standard Level of Accuracy Test
Infiltration Estimates
1 Estimated Average Annual Infiltration Rate
2 Estimated Design Infiltration Rate
Cost Estimates
1 Estimated Cost of Air Leakage for Heating
2 Estimated Cost of Air Leakage for Cooling
a
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BUILDING LEAKAGE TEST Page 2 of 4
Date of Test 1 /10/2018 Test File 1352 Leahy Dr - Magnolia - Techtite
Building Information Location Climate Information
Volume
43098
Surface Area
Floor Area
4057
Height
# of Bedrooms
# of Occupants
Year of Construction
2017
Wind Shield
M
11
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
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
Equipment Information
Type
Manufacturer
Model
Serial Number
Custom Calibration Date
Fan
Energy Conservatory
Model 3 (110V)
9876
Micromanometer
Energy Conservatory
DG700
24427-7
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BUILDING LEAKAGE TEST Page 3 of 4
Date of Test 1 /10/2018 Test File 1352 Leahy Dr - Magnolia - Techtite
Depressurization Test
Environmental Data
Indoor Temperature (°F)
Outdoor Temperature (OF)
Altitude (ft)
640
51 0
52800
Data Points - Data Entered Manually (TT 4.0.52.3)
Nominal Baseline Adjusted Fan Nominal Adjusted
Building Pressure Building Pressure Pressure Flow Flow Fan
(Pa) (Pa) (Pa) (cfm) (cfm) % Error Configuration
-1 1
-20 0
-30 0
-40 0
-45 0
-50 0
-55 0
-60 0
-70 0
-80 0
-90 0
-1 1
Time Averaging Period: 10
n/a
n/a
-18 9
91 6
569
574
-1 6
Ring B
-28 9
1758
786
792
1 2
Ring B
-38 9
2688
970
978
1 7
Ring B
-43 9
328
1043
1051
05
Ring A
-48 9
381
1122
1131
03
Ring A
-53 9
434
1195
1205
-0 1
Ring A
-58 9
481
1257
1267
-1 2
Ring A
-68 9
609
1410
1421
-0 6
Ring A
-78 9
745
1555
1568
-0 2
Ring A
-88 9
889
1695
1709
01
Ring A
n/a
n/a
Deviations from Standard RESNET Multi -Point Test - Test Parameters
None
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BUILDING LEAKAGE TEST Page 4 of 4
Date of Test 1 /10/2018 Test File 1352 Leahy Dr - Magnolia - Techtite
Comments
House to Garage -45 8 Pa
Mechanical Ventilation
Mechanical ventilation was measured at 235cfm at the Laundry Room Exhaust fan
This
measurement meets the Larimer County Mechanical Ventilation rate of 75 cfm
continuous
flow
c