SC Heating Practice Questions - South Carolina Heating Contractor Examination Exam

Heat delivered by a hot-water heating circuit is commonly estimated with which formula?

Q = 1.08 × CFM × ΔT Q = 500 × GPM × ΔT Q = U × A only, with no temperature difference Q = pipe diameter in inches × 1,000

Correct Answer:

Q = 500 × GPM × ΔT

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