header bg

Download PASSEMALL Prep app now

Scan QR code or get instant email to install app

Question:

Ducts shall be supported with approved hangers at intervals not exceeding _____ :

A 10 feet
explanation

Explore more questions
Take more free practice tests for other PASSEMALL topics with our online hvac certification test now!

Related Information

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

*