Duct-a-Lator

What is this manual about?

This durable two-sided plastic sizing wheel comes with a complete instruction manual for residential and commercial duct-sizing procedures.

No Returns Policy

All sales of technical manuals are final. Due to the nature of these materials, no returns, refunds, or exchanges will be accepted once an order is placed. Please review your selection carefully before completing your purchase.


Who it is for?

Related manuals

N/A

What is the cost?

HRAI Member: $60
Non-Member: $80

Order Manual Online

For any inquiries or to order by phone, call HRAI at 800-267-2231 x 230


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