Where Does Freeze Sensor of Advent Air AC Unit Install

Updated 04/15/2024 | Published 04/11/2024

Question:

Converting my acth11 advent thermostat to the acrg 15 not sure where the inside freeze temperature sensor is to be located . Can anyone help me with this please

asked by: Kirk J

Expert Reply:

Hey Kirk, so the freeze sensor of an RV AC unit is designed to be installed in the heat exchanger of the unit. This is the portion that looks like a radiator.

expert reply by: Jameson C

Kirk J.

4/12/2024

Do you have a picture where it goes it says a It’s an inside freeze sensor can I install it without getting on the roof of do I need to take the cover off?

Jameson C.

4/15/2024

@KirkJ You will have to get on the roof and take the cover off and then basically just slide the sensor into the fins of the heat exchanger. We don't have a picture at this time though. Basically the sensor goes between the fins as that's where it would freeze up so it's designed to detect freezing where it is installed.

Kirk J.

4/15/2024

@JamesonC thank you