HomeMy WebLinkAbout2250 BAR HARBOR DR - DISCLOSURES - 5/31/2014 (19)ftwwsll_�'
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Date of Test: 5/31/2014
Customer: Journey Homes
Greeley, CO 80634
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Area:
3. Building Leakage Curve:
BUILDING LEAKAGE TEST
GS Services
2000 S. College Ave #308
Fort Collins, CO 80525
Test File: Journey Homes 2250 Bar Harbor -1784- Confirmed
Technician: Paul Higman
Project Number:
Building Address: 2250 Bar Harborkf A(Z
Fort Collins, CO 80524
1359 CFM50 (+/-1.9 %)
2.66 ACH50
74.7 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 75.3 (+/- 13.7 %)
Exponent (n) = 0.739 ( +/- 0.038 )
Correlation Coefficient = 0.99836
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: 76.8 CFM
0.15 ACH
2. Estimated Design Infiltration Rate: Winter: 123.8 CFM Summer: 82.2 CFM
0.24 ACH 0.16 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
Digitally signed by:
Paul
Paul Higmen
/� =/UCN S = Paul Higmen
Higma�D e: 2014.06.03 13:
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�5��� BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 5/31/2014 Test File: Journey Homes 2250 Bar Harbor-1784-Confirmed
Building Information Location Climate Infortnation
Volume . 30621 Ventilation Weather Factor 0.87
SurFaceArea Energy Climate Factor 17.00
FloorArea 3162 Heating Degree Days 6128
Height 18 Cooling Degree Days 297
#of Bedrooms 3 Design Winter Wind Speed 7.3 mph
#of Occupants Design Summer Wind Speed 9.4 mph
Year of Construction 2014 Design Winter Temp Diff 73 deg F
Wind Shield M Design Summer Temp Diff 15 deg F
Heating and Cooling Cost and Efficiency Infortnation
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(110� Default
Micromanometer Energy Conservatory DG700
13� yoo �z�
�S� BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 5/31/2014 Test File: Journey Homes 2250 Bar Harbor-1784-Confirmed
Depressurization Test:
Environmental Data
Indoor Temperature(/�°F) Outdoor Temperature(A°F) Altitude(ft)
72.0 79.0 4950.0
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
-1.8 n/a n/a
-60.1 -58.1 62.8 1431 1522 0.2 Ring A
-55.0 -53.0 55.0 1341 1427 0.5 RingA
-50.1 -48.1 47.4 1248 1328 0.5 Ring A
-45.1 �3.1 40.5 1155 1229 0.8 RingA
-40.7 -38.8 34.5 1068 1136 1.0 Ring A
-35.2 -33.3 25.6 924 983 -2.2 RingA
-30.2 -28.3 189.2 815 867 -2.7 Ring B
-25.0 -23.1 145.7 716 762 -0.6 Ring B
-20.5 -18.6 112.5 630 670 2.7 Ring B
-2.1 n/a n/a
TimeAveraging Period: 10
Deviations from Standard RESNET Multi-Point Test-Test Parameters
None
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�5��� BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 5/31/2014 Test File: Joumey Homes 2250 Bar Harbor-1784-Confirmed
Comments
House WRT Garage=-46.8pa
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