HomeMy WebLinkAbout3003 Bryce Dr - Disclosures/Blower Door Test - 12/05/2014G-S' Serv' es
BUILDING LEAKAGE TEST
GS Services
2000 S. College Ave
Suite 308
Fort Co`lllps, CO 80525 % 7
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Date of Test: 12/5/2014 Test File: h o homes 3003 Bryce dr BD
Customer: H&O Homes Technician: Paul Higman
3926 Sunstone Way Project Number:
Fort Collins, CO 80525
Building Address: 3003 Bryce Dr
Fort Collins, CO 80525
Test Results
1. Airflow at 50 Pascals: 1769 CFM50 (+/- 0.2 %)
(50 Pa = 0.2 w.c.) 2.59 ACH50
2. Leakage Area:
3. Building Leakage Curve:
4. Test Settings:
5. Accuracy Level
97.3 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 144.3 (+/_ 1.4 %)
Exponent (n) = 0.641 ( +/- 0.004 )
Correlation Coefficient = 0.99998
Test Standard: RESNET Multi -Point Test
Test Mode: Depressurization
Standard Level of Accuracy Test
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 83.8 CFM
0.12 ACH
2. Estimated Design Infiltration Rate: Winter: 118.6 CFM Summer: 87.0 CFM
0.17ACH 0.13ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
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BUILDING LEAKAGE TEST
Date of Test: 12/5/2014 Test File: h o homes 3003 Bryce dr BD
Building Information
Volume
40978
Surface Area
Floor Area
4234
Height
10
# of Bedrooms
3
# of Occupants
Year of Construction
2014
Wind Shield
M
Heating and Cooling Cost and Efficiency Information
Heating Fuel
Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
Page 2 of �4n
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
Equipment Information
Type
Manufacturer
Model
Serial Number
Custom Calibration Date
Fan
Energy Conservatory
I Model 3 (110V)
1 8584
Default
s- •:r i5
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BUILDING LEAKAGE TEST Page [1, 4� /jq j],
Date of Test: 12/512014 Test File: h o homes 3003 Bryce dr BD ���III� JI LJv 80 /-/=����
Depressurization Test:
Environmental Data
Indoor Temperature (A°F)
Outdoor Temperature (A°F)
Altitude (ft)
65.0
54.0
5000.0
Data Points
Nominal Baseline Adjusted Fan
Building Pressure Building Pressure Pressure
(Pa) (Pa) (Pa)
-0.1
n/a
n/a
-60.2
-59.7
120.8
-54.4
-54.0
106.5
-48.0
-47.5
90.0
42.1
-41.6
75.2
-35.9
-35.4
61.0
-29.9
-29.4
47.7
-23.9
-23.4
35.6
-17.9
-17.4
227.9
-0.9
n/a
n/a
Time Averaging Period: 0
None
Nominal Adjusted
Flow Flow Fan
(cfm) (cfm) % Error Configuration
1969
1979
-0.2
Ring A
1852
1861
0.2
Ring A
1706
1714
0.2
Ring A
1562
1570
-0.1
Ring A
1410
1418
-0.1
Ring A
1252
1258
-0.0
Ring A
1085
1091
0.2
Ring A
894
898
-0.1
Ring B
Deviations from Standard RESNET Multi -Point Test -Test Parameters
a= '-, y, �
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Date of Test: 12l5/2014 Test File: h o homes 3003 Bryce dr BD ��J� � �� � � �� � ��
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Comments
House WRT Garage=-47.6 pa