Room-by-room CFM requirements are determined during which ACCA design procedure?

Room-by-room CFM requirements are determined

Multiple choice — select the best answer

AManual N (commercial load calculation)
BManual S (equipment selection)
CManual D (duct design)
DManual J (residential load calculation)

✓ Correct answer: D. Manual J (residential load calculation) ACCA Manual J calculates room-by-room heating and cooling loads, which are converted to CFM requirements. Manual D uses those CFM values to size ducts; Manual S selects the equipment.

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Topic: Airflow & Ductwork

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Room-by-room CFM requirements are determined during which ACCA design procedure?

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