GE Appliances Ceiling Assembly for Non-Ducted Installations

What does the GE RARMN1A ceiling assembly do?

The RARMN1A is GE's ceiling assembly for non-ducted RV air conditioner installations. It mounts to the interior ceiling below the rooftop AC unit and directs cooled air into a single open space rather than through ductwork. The assembly includes the return air grille, filter, and control interface required to complete a non-ducted setup.

Is this assembly compatible with ducted RV air conditioner installations?

No. The RARMN1A is designed only for non-ducted installations, where conditioned air discharges directly into the living area. If your RV has overhead ducting that distributes air through ceiling vents, you need a ducted ceiling assembly instead. Check related options like the Coleman Power Saver HP ceiling assembly for ducted installations for that configuration.

How do I confirm this is the right ceiling assembly for my RV AC?

Confirm two things before ordering: the brand and model of your rooftop AC unit, and whether your existing ceiling opening is set up for ducted or non-ducted airflow. The RARMN1A pairs with GE rooftop units in a non-ducted configuration. If you also use a FreshJet unit, look at the FreshJet 5 with heat pump ceiling assembly or the Furrion Original non-ducted ceiling assembly for the matching brand.

Does the RARMN1A include the thermostat and controls?

Yes. GE's non-ducted ceiling assembly includes the integrated control interface that operates the rooftop unit, along with the return air grille and filter. You will not need a separate wall thermostat for this configuration. Need help confirming fitment? Our team at United RV Parts is here to help, text or call 817-984-1852.