HomeMy WebLinkAbout2543 Lynnhaven Ln - Disclosures/Blower Door Test - 08/20/2013BUILDING LEAKAGE TEST
Thermal Concepts
6617 S. College ave
Fort Collins, CO 80525
Date of Test: 8-20-13 Test File: Journey Homes 2543 Lynnhaven-BD
Customer: Journey Homes Technician: Paul Higman
Project Number:
Greeley, CO 80634
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Areas:
3. Building Leakage Curve:
Building Address: 2543 Lynnhaven Ln
Fort Collins, CO 80524
1261 CFM50 (+/- 0.3 %)
3.33 ACH50
0.4365 CFM50/ft2 floor area
125.7 in2 ( +/- 1.5 %) Canadian EgLA @ 10 Pa
65.6 in2 (+/- 2.3 %) LBL ELA @ 4 Pa
Flow Coefficient (C) = 91.1 ( +/- 3.6 %)
Exponent (n) = 0.672 ( +/- 0.010 )
Correlation Coefficient = 0.99939
4. Test Settings: Test Standard: CGSB
Test Mode: Depressurization
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 52.8 CFM
0.14 ACH
2. Estimated Design Infiltration Rate: Winter: 83.0 CFM
0.22 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
Summer: 49.0 CFM
0.13 ACH
BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 8-20-13 Test File: Journey Homes 2543 Lynnhaven-BD
Building Information Location Climate Information
Volume 22745 Ventilation Weather Factor 0.87
SurfaceArea Energy Climate Factor 17.00
FloorArea 2888 Heating Degree Days 6020
Height 8 Cooling Degree Days 287
#of Bedrooms 3 Design Winter Wind Speed 9.0 mph
#of Occupants Design Summer Wind Speed 7.0 mph
Year of Construction 2013 Design Winter Temp Diff 69 deg F
Wind Shield M Design SummerTemp Diff 16 deg F
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency%
Cooling Fuel Cost
Cooling SEER
Equipment Information
Type Manufacturer Model Serial Number Custom Calibration Date
Fan Energy Conservatory Model 3 (110V) Default
Micromanometer Energy Conservatory DG700
BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 8-20-13 Test File: Journey Homes 2543 Lynnhaven-BD
Depressurization Test:
Environmental Data
Indoor Temperature (°F) Outdoor Temperature (°F)
67.0 66.0
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
-0.7 n/a n/a
-60.0 -59.3 60.9 1410 1409 -0.4 Ring A
-55.0 -54.3 53.8 1327 1326 -0.5 Ring A
-50.0 -49.3 48.3 1259 1258 0.7 Ring A
-45.0 -44.3 41.7 1172 1171 0.7 Ring A
-40.1 -39.4 34.9 1075 1074 -0.0 Ring A
-35.3 -34.6 29.5 990 989 0.5 Ring A
-30.0 -29.3 215.8 . 870 869 -1.3 Ring B
-25.1 -24.4 173.1 780 779 0.1 Ring B
-0.7 n/a n/a
Deviations from Standard CGSB -Test Parameters
None
BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 8-20-13 Test File: Journey Homes 2543 Lynnhaven-BD
Comments
House wrt Garage = -46.9pa
� Cit'yof Planning, Development & Transportation Services
Fort Coltins
/"�_`�•�, Community Development & Neighborhood Services
Simulated Performance Alternative (SPA) Cover Sheet `���� 1
�
Submittal and Rating Type
❑Stock Plan Permit—Projected Worst-Case Rating Builder Model: 1444
❑ Lot-specific Permit- Projected Rating Address:
�Completed Home—Confirmed Rating Address: z543 Lynnhaven Ln
Data Required for All SPA Ratings
Builder: �ourney Homes Rating Firm: Thermal Concepts
Paul Higman 8-21-13
Energy rater: Date:
Duct Location In uts
Location Su I Return
% Area R-Vaiue % Area R-Value
Inside conditioned space 100 100
Utili Rates
Ener Source Service char e Rate
Electricity 5 $/month �O9 $/kWh
Natural gas 10 $/month 0.65 $/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 front elevation
❑Attach 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
❑Attach REM/Rate Fort Collins 2012 Annual Energy Cost Compliance report
❑Attach 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