Wiring Diagram for Advent Air Conditioner ACM135  

If you have the ACTH12 then you should also have the Air Distribution Box #ACRG15 which will have a control box for your wiring from the rooftop unit #ACM135 and the thermostat. This air distribution box and thermostat will wire up exactly the same…

Typically if there are two wires running from the furnace to the AC system then it means that the furnace has power already connected to it and it sends that through one of the wires up to the AC until the system calls for heat, at which point the…

I attached a diagram for the thermostat wiring of the Advent AC Unit part #ACM135B for you to check out.

Hey Ray, The Advent Air Low Profile RV Air Conditioner #ADV79FR follows the industry standard cutout hole sizing of 14" x 14". If you're replacing an existing rooftop unit and keeping your current air distribution box and thermostat…

Hi Robert, If you're just wanting to replace the condenser unit on the rooftop and retain use of your current air distribution box and thermostat then you'll just need to determine what style connector your current unit has. If you remove the…

Hey David, it sounds like you know what you're doing but I've also gone ahead and found the wiring diagram for the Replacement Single Zone Thermostat for Dometic RV Air Conditioners #DMC79FR for you to check out so you can use it as a cross…

The 13,500 Btu Advent Air RV Air Conditioner, #ACM135 for a white cover or #ACM135B for black cover, will be a direct replacement for your current unit. You can even step up to the 15,000 Btu rated model, #ACM150 if you prefer. #ACM150B for black…

Hey David, the Air Distribution Box part #DMC79ZR only works with the Dometic FreshJet 3 AC units like the part #DMC39ZR and will not work with an Advent air.

The Advent Air RV Air Conditioner, #ACM135 does not come from the factory with a start capacitor. However, one can be added with the Start Capacitor for Advent Air RV Air Conditioners, #ACMSCKIT. Please note the attached image of one installed to…

The Advent Air RV AC unit part #ACDOM135 is actually very similar to the Dometic Duo Therm to the point many would say it's a little too close of a copy...that said it does work really well and would be a solid option to replace your Penguin…

Hi Cameron, I've gone ahead and added a photo of a cut out from the instructions for you showing the wiring of the Advent Air Distribution Box #ACRG15. The instructions are also linked below if you'd like to take a look.

Hello Erik, thanks for reaching out. The Advent AC units, such as the #ADV79FR low profile unit, are made to be compatible with either Advent, or Dometic Brisk AC systems. I do not have a way to look up exactly what brand of AC is one your camper…