Set the roof air conditioner to cooling. Weboct 4, 2024 · the ac won't turn on at all. Your rv isn't getting cool enough.

If the air conditioner compressor or fan fails to operate, chances are it is not receiving power. You can find part & tools used in this video here: Make sure the thermostat settings are correct. Don't panic if you're experiencing any of these issues. Be sure the power cord is plugged in. Ensure the roof air conditioner is set to cooling mode. Problem is still there.

Be sure the power cord is plugged in. Ensure the roof air conditioner is set to cooling mode. Problem is still there. Check the power source. Click the mode button until the display message for cooling appears: The ac is freezing up. Click the mode button until the display message for cooling appears: We'll cover how to.

The ac is freezing up. Click the mode button until the display message for cooling appears: We'll cover how to.