How to Use a Duct Calculator

In this video we will show some best practices on how to use a duct calculator for various duct materials

[@maznali3678]

Bravo

[@nathankay4974]

How do I purchase the ACCA Ductulator?

[@sacphiltv933]

Hi sir, gug pm. I want to have my ductulator how to purchase?

[@ellevengroup]

This solves a number of disputes.

[@ellevengroup]

I can also see the value of showing this calculator to a homeowner if you are recommending they need larger ducts after your load calc.