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AZ ROC R-4 Boilers Including Solar Practice Questions - Arizona ROC R-4 Boilers Including Solar (Residential) Examination Exam

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A contractor calculates that a home has a total net heat loss of 80,000 BTU/h (80 MBH). Assuming a standard AHRI piping and pickup allowance factor of 1.15, what minimum Gross AHRI Output rating must the selected replacement boiler possess?
Correct Answer:
92.0 MBH

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