HomeMy WebLinkAbout5744 Big Canyon Dr - Disclosures/Blower Door Test - 08/17/2016n 'rg.YLO.91C
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BUILDING LEAKAGE TEST
Date of Test: 8/17/2016 Test File: 5203 Ryland FT Collins tectite
Customer: Ryland Technician: Paul Gelatt
Project Number: 42172 EnergyLogic
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Area:
3. Building Leakage Curve:
Building Address: 5744 Big Canyon Dr
Ft Collins, CO 80528
1658 CFM50
2.46 ACH50
91.2 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 130.4
Exponent (n) = 0.650 (Assumed)
4. Test Settings: Test Standard: RESNET One -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:
104.6 CFM
0.16 ACH
20.9 CFM per person
Winter: 181.8 CFM Summer: 114.1 CFM
0.27 ACH 0.17 ACH
Mechanical Ventilation Guideline (based on ASHRAE 62.2-2010)
Recommended Whole Bldg Rate: 71.7 CFM
Base Rate: 80.8 CFM
Infiltration Credit: <9.0 CFM>
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Date of Test: 8/17/2016 Test File: 5203 Ryland FT Collins tectite
Building Information
Location Climate Information
Volume
40466
! Ventilation Weather Factor
0.87
Surface Area
8168
I Energy Climate Factor
17.00
! Floor Area
43:
Heating Degree Days
6128
Height
26
Cooling Degree Days
297
# of Bedrooms
4
Design Winter Wind Speed
Speed
7.3 mph -
9.4
# of Occupants j
5
Design Summer Wind
mph
Year of Construction
2016
Design Winter Temp Diff
73 deg F
Wind Shield
M
-j
Design Summer Temp Diff
15 deg F
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
IHeating Fuel Cost
ng Efficiency
- -'
ati%
Cooling Fuel Cost
Cooling SEER- -- - ----
Equipment Information
Type j Manufacturer Model Serial Number Custom Calibration bate
- - _- -.......-—
Fan Energy Conservatory Model 3 (110V) 1 Default
Micromanometer Energy Conservatory DG700 8690-7 3/21/2016
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Date of Test: 8/17/2016 Test File: 5203 Ryland FT Collins tectite
Depressurization Test:
Environmental Data
Indoor Temperature (°F) �— Outdoor Temperature (°F) Altitude (ft)
73.0 _ 81.0 I-5000.0
Baseline Pressure Data
Baseline 1 (Pa)
-2.7
Baseline 2
-2.7
_ Baseline 3
-2.5
Baseline 4
I -2.5
Baseline 5
-2.6
_ Average Baseline (Pa)
-2.6
Baseline Range (Pa)
0.2
Data Points
Nominal Baseline Adjusted Fan Nominal Adjusted
Building Pressure Building Pressure Pressure Flow Flow Fan
(Pa) (Pa) (Pa) (cfm) (cfm) Configuration
-53.3 -50.7 79.0 1601 1672 Ring A
Time Averaging Period: 10
Deviations from Standard RESNET One -Point Test - Test Parameters
None
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Date of Test: 8/17/2016 Test File: 5203 Ryland FT Collins tectite
Comments
Garage connection -48
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