Coleman Top Mounted Parts for Single Zone Applications

Which Coleman air conditioner models use these top-mounted single zone parts?

These parts are designed for Coleman top-mounted air conditioners configured for single zone control, which means one thermostat controls the entire cooling system. Compatible models include Coleman Mach units with single zone thermostats. Always confirm your model number from the data plate on your Coleman unit before ordering. If you need help cross-referencing a part number, text or call United RV Parts at 817-984-1852.

What is the difference between single zone and multi-zone RV air conditioner configurations?

A single zone setup uses one thermostat to control all air conditioner units in the RV from a single control point. A multi-zone configuration connects multiple units to separate thermostats, allowing independent temperature control in different areas of the coach. If your RV has one Coleman thermostat managing all AC units, you need single zone parts. For other air conditioner service components and upgrades, see our RV air conditioner upgrades and maintenance collection.

Can I install Coleman top-mounted air conditioner parts myself?

Most Coleman top-mounted parts, including control boards and thermostats for single zone applications, can be installed by a DIY-inclined owner who is comfortable working with 12-volt wiring and following a wiring diagram. Turn off shore power and disconnect the battery before starting any electrical work on the AC unit. The product listing includes model number and wiring reference information to confirm you have the correct replacement before installation begins.

How do I confirm I am ordering the correct part for my Coleman air conditioner?

Locate the data plate on your Coleman air conditioner, typically found inside the ceiling assembly or on the outdoor rooftop unit. Record the full model number and any existing part numbers visible on the component you are replacing. Compare those against the part numbers listed in this collection. If your current part has a legacy or superseded part number, the product listing will note the replacement equivalent. When in doubt, text or call 817-984-1852 and a member of the United RV Parts team will help confirm fitment.