RESNET HERS Practice Questions - RESNET HERS Rater Certification Exam

Under ANSI/RESNET/ICC 301-2022, what is the reference home's heating system efficiency for a gas furnace in Climate Zone 5?

78 AFUE 80 AFUE The same efficiency as the rated home's installed system 92 AFUE

The same efficiency as the rated home's installed system

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