HomeMy WebLinkAbout2502 Sunbury Ln - Disclosures/Blower Door Test - 02/05/2014Date of Test: 2/5/2014
Customer: Journey Homes LLC
7521 West 20th Street
Suite L-200
Greeley, Colorado 80634
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Area:
3. Building Leakage Curve:
BUILDING LEAKAGE TEST
Thermal Concepts
6617 South College Avenue
Fort Collins, Colorado 80525
Test File: Journey Homes 2502 Sunbury Lane BD
Technician:
Project Number:
Building Address: 2242
2502 Sunbury Lane
Fort Collins, Colorado 80524
1501 CFM50 (+/- 0.5 %)
3.12 ACH50
82.5 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 108.5 (+/- 3.9 %)
Exponent (n) = 0.672 ( +/- 0.011 )
Correlation Coefficient = 0.99987
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
2. Estimated Design Infiltration Rate:
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: 2/5/2014 Test File: Journey Homes 2502 Sunbury Lane BD
Building Information Location Climate Information
Volume
28826
Surface Area
Floor Area
3041
Height
# 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
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)
I
I Default
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 2/5/2014 Test File: Journey Homes 2502 Sunbury Lane BD
Depressurization Test:
Environmental Data
Indoor Temperature (A°F)
Outdoor Temperature (A°F)
Altitude (ft)
62.0
-3.0
4950.0
Data Points
Nominal Baseline Adjusted Fan
Building Pressure Building Pressure Pressure
(Pa) (Pa) (Pa)
-4.8
n/a
n/a
-64.4
-59.6
108.6
-58.2
-53.4
92.9
-52.8
-48.0
79.8
-46.9
-42.1
66.1
-40.9
-36.1
55.2
-35.1
-30.3
42.8
-29.1
-24.3
31.3
-22.9
-18.1
200.4
-4.8
n/a
n/a
Time Averaging Period: 0
None
Nominal Adjusted
Flow Flow Fan
(cfm) (cfm) % Error Configuration
1869
1691
0.2
Ring A
1732
1568
-0.1
Ring A
1609
1456
-0.3
Ring A
1468
1328
-0.6
Ring A
1344
1217
0.8
Ring A
1187
1075
0.3
Ring A
1019
922
-0.3
Ring A
839
759
-0.1
Ring B
Deviations from Standard RESNET Multi -Point Test - Test Parameters
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 2/5/2014 Test File: Journey Homes 2502 Sunbury Lane BD
Comments
House WRT Garage=-46.5 pa
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Cityof Planning, Development & Transpo►tation Services
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Simulated Performance Alternative (SPA) Cover Sheet
Submittal and Rating Type
24fE614 3:40PM
Stock Plan Permit—Projected Worst-Case Rating Builder Model:
❑Lot-specific Permit- Projected Rating Address:
❑� Completed Home—Confirmed Rating Aad�ess: 2502 Sunbury Lane
Data Required for All SPA Ratings
Builder: Journey Homes Rar��9 F��m: Thermal Concepts
Energy rater: PBUI HIg�71an �ate: 2-5-14
Duct Location In uts
Location Su I Return
% Area R-Value % Area R-Value
All within conditioned space 100 0 100 0
Utilit Rates
Ener Source Service char e Rate
Electricity 5 $/month 0.10 $/kWh
Natural gas �5 $/month 0.60 $/therm
Spaces considered outside the thermal boundary:
Additional Information for Stock Plan Permit— Projected Worst-Case Rating
"Worst-case'configuration:
Foundation type(s)
Options included
Orientation of frbnt elevation
BAttach REM/Rate Fort Collins 2012 Annual Energy Cost Compliance report
Attach REM/Rate Energy Code Inspection Checklist
Additional Information for Lot-Specific Permit— Projected Rating
�ttach REM/Rate Fort Collins 2012 Annual Energy Cost Compliance report
ttach REM/Rate Energy Code Inspection Checklist
Additional Information for Completed Home —Confirmed Rating
�Attach REM/Rate Fort Collins 2012 Annual Energy Cost Compliance report
(Utility rates reflected in this report must be City-approved rates on lot-specific permit application date.)
�Attach Home Energy Rating Certificate
Updated 11/09/2012