HomeMy WebLinkAbout3503 Big Ben Dr - Disclosures/Blower Door Test - 05/15/2019 (2)Testing Company:
Name: GS Services Ltd
Address: 309 Lincoln Court
Fort Collins, CO 80524
Phone: 970-449-1612
www.GSServices.com
Technician:
Name: Paul Higman
Credentials:
Email:
Building Information:
Project ID: Hartford Homes
Address: 3503 Big Ben Drive
Fort Collins, CO 80526
Geo-Tag Data: Latitude: 40.539345
Longitude: -105.106766
Timestamp: 2019-05-15 11:25:13
Customer Information:
Name: Hartford Homes
Address:
Test Results: Measured Leakage: 1.76 ACH50
Leakage Target: 3.00 ACH50
Compliance with Leakage Target: Pass
Test ID: Unit B
Purpose of Test: IECC 12/15 Env. Leakage
Measured CFM50: 602.3 (+/- 2.3%) Effective Leakage Area: 25.0 in²
Building Volume: 20,532.0 ft³ Enclosure Surface Area: 0.0 ft²
Flow Coefficient (C): 30.6 (+/- 20.3%) Exponent (n): 0.761 (+/- 0.056)
Correlation Coefficient: 0.99734
Test Standard: ASTM E779 (single mode) Test Mode: Depressurize
Test Characteristics: Pre Indoor Temp: 68 °F
Pre Outdoor Temp: 81 °F
Altitude: 5,122.0 ft
Post Indoor Temp: 68 °F
Post Outdoor Temp: 81 °F
Time Average Period: 10 seconds
Test Date and Time: 2019-05-15 13:29:54
Envelope Leakage Test
Test Readings:
Target (Pa) Bldg (Pa) Adj Bldg (Pa) Fan (Pa) Flow (cfm) Config
Baseline -4.3
-60.0 -65.3 -61.1 -116.8 641.6 Ring B
-54.0 -57.8 -53.6 -92.7 572.4 Ring B
-48.0 -52.2 -47.9 -87.1 555.0 Ring B
-42.0 -45.9 -41.7 -68.4 492.4 Ring B
-36.0 -39.4 -35.2 -53.9 437.2 Ring B
-30.0 -34.9 -30.6 -40.9 381.4 Ring B
-24.0 -32.4 -28.1 -35.8 357.2 Ring B
-18.0 -26.8 -22.6 -25.4 301.5 Ring B
Baseline -4.2
Test Equipment:
Flow Device: Model 3 Fan
Pressure Gauge: DG700
Serial #: 41761
Calibration Date: 2018-12-26
Deviations from Standard:
None
Comments:
House WRT Garage = -45.5
Envelope Leakage Test (Page 2)