Where are the wires for the 2nd AC Prep

[fisher725]

I have a 2009 Razer 3612 and would like to install an ac in the front. I believe I have the ac prep as I have a breaker labeled front a/c. I pulled the interior vent cover down and did not see any wiring other than the wires to the vent fan. Where would the wiring be for the a/c prep? Do I need to remove the wood trim around the opening to find the wires? I would like to DIY and save some costs if possible.

 

[danemayer]

Hi fisher725,

Welcome to the Heartland Owners Forum. There's lots of useful information here along with a great bunch of friendly and helpful people.

I'm sure you'll hear some thoughts from other owners shortly.

 

[BigJim45]

I have a 2009 Razer 3612 and would like to install an ac in the front. I believe I have the ac prep as I have a breaker labeled front a/c. I pulled the interior vent cover down and did not see any wiring other than the wires to the vent fan. Where would the wiring be for the a/c prep? Do I need to remove the wood trim around the opening to find the wires? I would like to DIY and save some costs if possible.

If if nobody chimes in with an answer you can call Heartland and they might be able to help. When you call have your Vin # ready.

 

[Roller4tan]

Is there a blank switch plate in the ceiling near the vent opening? That would be the prep.

 

[hoefler]

Pull the trim ring from around the vent, the wire will be in the attic space at the opening. When install your new A/C, make sure you seal off the attic from the A/C. If you don't, you will pull air from the attic into the return air for the A/C. I some cases, it will pull sewer gases from the sewer vents and into the coach.