HomeMy WebLinkAbout3803 Precision Dr - Disclosures/Blower Door Test - 06/15/2016 (2)BUILDING LEAKAGE TEST
GS Services Ltd
2000 S. College Ave #308
Fort Collins, CO 80525
Email: BuildingPerformance@GSServices.com Website: GSServices.com
Date of Test: 6/15/2016 Test File: Landmark - 3803 Precision Dr. - Unit B - Bordeaux -BDma
Customer: Landmark Homes Technician: Paul Higman
Project Number:
Building Address: 3803 Precision Dr. Unit B
Bordeaux
Fort Collins, CO 80528
Test Results
1. Airflow at 50 Pascals:
(50 Pa = 0.2 w.c.)
2. Leakage Area:
3. Building Leakage Curare:
4. Test Settings:
5. Accuracy Level
Infiltration Estimates
951 CFM50 (+/- 1.8 %)
2.93 ACH50
52.3 in2 LBL ELA @ 4 Pa
Flow Coefficient (C) = 9.2 ( +/- 14.1 %)
Exponent (n) = 1.186 ( +/- 0.039 )
Correlation Coefficient = 0.99946
Test Standard: RESNET Multi -Point Test
Test Mode: Depressurization
Standard Level of Accuracy Test
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:
45.0 CFM
0.14 ACH
Winter: 63.7 CFM Summer:. 46.7 CFM
0.20 ACH 0.14 ACH
Pul Digitally signed by: Paul
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GS Sel�tces BUILDING LEAKAGE TEST Page 2 of 4
Date of Test: 6/15/2016 Test File: Landmark - 3803 Precision Dr. - Unit B - Bordeaux -BDma
Building Information
Volume
19488
Surface Area
FloorArea
13"
Height
10
# of Bedrooms
# of Occupants
Year of Construction
2015
Wind Shield
M
Heating and Cooling Cost and Efficiency Information
Heating Fuel Gas
Heating Fuel Cost
Heating Efficiency %
Cooling Fuel Cost
Cooling SEER
Location Climate Information
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)
-
Micromanometer
Energy Conservatory
DG700
GS Services
�:---. - BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 6/15/2016 Test File: Landmark - 3803 Precision Dr. - Unit B - Bordeaux -BDma
Depressurization Test:
Environmental Data
Indoor Temperature (OF)
Outdoor Temperature (OF)
Altitude (ft)
62.0
76.0
5000.0
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
-1.5 n/a
n/a
-61.1 -59.6
30.6
1008
1187
1.4
Ring A
-56.2 -54.7
236.8
911
1073
1.4
Ring B
-49.8 -48.3
166.5
765
901
-1.3
Ring B
-44.0 -42.5
125.1
664
782
-0.3
Ring B
-38.0 -36.5
84.3
546
643
-1.8
Ring B
-31.7 -30.2
53.3
435
512
-2.0
Ring B
-25.5 -24.0
33.0
343
404
1.5
Ring B
-21.8 -20.3
150.4
280
330
1.1
Ring C
-1.5 n/a
n/a
Time Averaging Period: 10
Deviations from Standard RESNET Multi -Point Test - Test Parameters
None
- * n value outside of normally accepted limits.
* n value and/or correlation coefficient limits are not officially part of the RESNET Multi -Point Test
Standard.
GSel-wcss BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 6/15/2016 Test File: Landmark - 3803 Precision Dr. - Unit B - Bordeaux -BDma
Comments
House WRT Garage = detached