0

We have 3 heat pumps (all ducted). Yesterday I found 3 of these in the attic space. Since they say Mitsubishi and Wifi, I am assuming that are Wifi controllers for the heat pumps.

The question is, are they really Wifi controllers. And how do they work ? They need to be wired to something. Do they need additional hardware on the heat pump ? Do they work with no indoor highwall unit ?

enter image description here


I just found an online installation manual to install it inside a wall unit. I would still like to know if they can be used with the outdoor unit or the ducted system in the attic space.

2
  • Reading the manual i think you should first locate the port if it exists in any place if they exist then it should be a simple matter of running some jumper wires from this port To the controller and check if it flashes or connectible to router then you can probably double tape it somewher
    – blabb
    Commented Sep 17, 2023 at 8:17
  • 1
    I have similar looking WiFi interface for my Mitsubishi aircon. It connects to the indoor unit, not the outdoor unit
    – Remko
    Commented May 12 at 8:52

1 Answer 1

0

It appears that they are generic Wifi controllers for Mitsubishi Heatpumps (ACs). I sold them to someone who just slotted them into his units and they worked.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.