HERS-1024 19 Higgins Way - Air Leakage ReportAir Leakage Report
Property
19 Higgins Way
Northampton, MA 01060
HERS -1024 19 Higgins Way
confirmed
Organization Inspection Status
Power House Energy Con: 2020-03-16
Rafael Loveszy Rater ID (RTIN): 5182405
RESNET Registered
Builder (Confirmed)
The Pecoy Companies
General Information
Conditioned Floor Area [sq. ft.] 3,601.5
Infiltration Volume [cu. ft.] 28,474.9
Number of Bedrooms 3
Air Leakage
Measured Infiltration
1019.6 CFM50 (2.15 ACH50)
ACH50 (Calculated)
2.15
ELA [sq. in.] (Calculated)
56.08
ELA per 100 s.f. Shell Area (Calculated)
0.734
CFM50 (Calculated)
1,020
CFM501 s.f. Shell Area (Calculated)
0.133
Duct Leakage
Mechanical Ventilation
Rate [CFM]
System 1
Leakage to Outdoors
0 CFM @ 25Pa (01100 s.f.)
Total Leakage Test Type
Post -Construction
Total Leakage [CFM @ 25 Pa]
193.0
Total Leakage [CFM251 100 s.f.]
5.4
Total Leakage [CFM251 CFA]
0.054
Mechanical Ventilation
Rate [CFM]
60 CFM
Hours per day
24.0
Fan Power
50 Watts
Recovery Efficiency %
60.0
Runs at least once every 3 hrs?
true
Average Rate [CFM]
60.0 CFM
2010 ASH RAE 62.2 Req. Cont. Ventilation
66.0
2013 ASHRAE 62.2 Req. Cont. Ventilation
103.6
Ekotrope RATER - Version 3.2.3.2394
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='OWER HOUSE
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