Rheem furnace error code 65

Rheem furnace error code 65 is a message that appears on the control panel of a Rheem model AC3-NET.

Sometimes, it might be hard to decipher what this error code means. In this blog, we try to provide a general overview of this Rheem furnace error code and the steps you need to take in order to resolve it.

Some possible causes of an error code 65 may include an improperly installed pilot assembly, an incorrectly wired contactor or fan motor, or a faulty thermostat. Below are some steps you should take to fix your Rheem furnace code 65:

If you’re experiencing errors with your Rheem furnace, you can find out what the error code means.

If your furnace has a heating unit that needs repair, contact your local dealer to schedule an appointment.