How To Determine The Model Number Of Your Coleman Mach AC System For Replacement

Updated 06/26/2022 | Published 06/25/2022

Question:

How do you find what model coleman a/c you have? Mine just says COLEMAN MACH on the thermostat.

asked by: Payton W

Expert Reply:

The rooftop condenser unit will have a tag on it under the shroud which will give you the model/serial numbers of the system. If you're looking to replace just the rooftop unit and still keep your air distribution box and thermostat then I recommend the swapping it out with an Advent Air unit;

Advent Air Replacement RV Air Conditioner for Coleman Setup w/ Start Capacitor - 13,500 Btu - White # ACCOL135.

Advent Air Replacement RV Air Conditioner for Coleman Setup w/ Start Capacitor - 15,000 Btu - White # ACCOL150.

You're unit's tag will have the BTU rating listed on it as well and you can either match it or go with a higher rated unit for more efficiency. These units both have a wiring harness adapter to allow you to easily plug right back into your Coleman AC system for a plug and play installation.

expert reply by: Kevin C