Air Box Installation Instrucitons for the Advent Air RV Air Conditioner

Updated 12/04/2023 | Published 12/02/2023

Question:

Purchase advent air conditioners from you and see no holes to bolt them down to our ducted system. All information I have seen in installing with a ceiling grill below th unit. We do not have that as it is a ducted air supply. Have installed one of the unit but do not now how to bolt down from the roof. Old units were Domatic and installed with 3 or 4” lag bolts. I need help with this.

asked by: Joel H

Expert Reply:

According to the instructions for the Advent Air RV Air Conditioner System # ACM135C after you've installed the roof unit you'll just need to hold the air box up to the ceiling template and install the included 3 #10 x 3/8" screws at the air box mounting point.

From here you'd need to install the snap hole plug into place at the rear of the air box and then screw in the 4 wood screws that will hold the air box tight to the ceiling.

I've attached an install video as well as a snippet from the instructions for you to check out.

expert reply by: Bryce D