HomeMy WebLinkAbout2315 Forecastle Dr - Disclosures/Blower Door Test - 10/11/20144q.y
GSIr�r`
w
BUILDING LEAKAGE TEST
GS Services
2000 S. College Ave
Suite 308
Fort Collins, CO 80525
I"! US
9.
Date of Test: 10-11-14 Test File: Journey Homes 2315 Forecastle Dr-SL1888- BD
Customer: Journey Homes Technician: Paul Higman
Project Number: SL1888
Greeley, CO 80634
Building Address: 2315 Forecastle Dr
Fort Collins, CO 80524
Test Results
1. Airflow at 50 Pascals: 977 CFM50 (+/- 0.5 %)
(50 Pa = 0.2 w.c.) 2.61 ACH50
0.4047 CFM50/ft2 floor area
2. Leakage Areas: 114.5 in2 ( +/- 2.0 %) Canadian EgLA @ 10 Pa
65.6 in2 (+/- 3.3 %) LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 104.8 ( +/- 5.2 %)
Exponent (n) = 0.571 ( +/- 0.014 )
Correlation Coefficient = 0.99795
4. Test Settings: Test Standard: CGSB
Test Mode: Depressurization
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 65.0 CFM
0.17 ACH
2. Estimated Design Infiltration Rate: Winter: 110.7 CFM Summer: 62.1 CFM
0.30 ACH 0.17 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
Digitally signed by:
Paul
Pauf Higman
< DN,,CN = Paul
Higman � aie:20 4.101512:
.:5, :29-06'00'
; '-6 j
Cif ► 2YV--BUILDING LEAKAGE TEST Page,.;2 o f4 f, .�.-
Date of Test: 10-11-14 Test File: Journey Homes 2315 Forecastle Dr -SL 88-�D
Building Information Location Climate Information
Volume
22477
Surface Area
Floor Area
2413
Height
16
# of Bedrooms
3
# of Occupants
Year of Construction
2013
Wind Shield
M
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
6020
Cooling Degree Days
287
Design Winter Wind Speed
9.0 mph
Design Summer Wind Speed
7.0 mph
Design Winter Temp Diff
69 deg F
Design Summer Temp Diff
16 deg F
Equipment Information
Type
Manufacturer
Model
Serial Number
Custom Calibration Date
Fan
Energy Conservatory
Model 3 (110V)
Default
Micromanometer
Energy Conservatory
DG700
er -ICes
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 10-11-14 Test File: Journey Homes 2315 Forecastle Dr-SL1888- BD
Depressurization Test:
Environmental Data
Indoor Temperature (A°F) Outdoor Temperature (A°F)
64.0 72.0
Data Points - Data Entered Manually
Nominal Baseline Adjusted Fan Nominal Adjusted
Building Pressure Building Pressure Pressure Flow Flow Fan
(Pa) (Pa) (Pa) (cfm) (cfm) % Error Configuration
-1.7
n/a
n/a
-60.2
-58.6
34.9
1075
1083
1.4
Ring A
-55.5
-53.9
31.0
1015
1023
0.4
Ring A
-50.5
-48.9
26.8
945
952
-1.2
Ring A
-45.6
-44.0
224.4
887
894
-1.5
Ring B
-40.5
-38.9
202.0
842
848
0.3
Ring B
-35.6
-34.0
166.5
765
771
-1.6
Ring B
-30.1
-28.5
143.6
711
716
1.2
Ring B
-25.6
-24.0
113.6
633
638
-0.6
Ring B
-20.1
-18.5
88.4
559
563
1.9
Ring B
-1.6
n/a
n/a
Deviations from Standard CGSB - Test Parameters
None
t
'r
GS Ser. kes
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 10-11-14 Test File: Journev Homes 2315 Forecastle Dr-SL1888- BD
House WRT Garage -47.3 pa