Mitsubishi Mini Split Question

[freshmanjs]

Hi all,

Newbie here! Question about this system. I have 4 units installed in my basement. I'm having an issue. Each unit has a remote control, but all of the remotes seem to operate using the same codes. The range is long enough that whenever I try to change a setting on one unit, it effects other units as well. Is there any way to make this work better? Thanks!

 

[freshmanjs]

Bump...any thoughts? thanks

 

[Git]

I tried looking it up in my Mr Slim manual and here is what I found (I think you may be SOL) Have you tried calling their tech support?

If two or more indoor units are installed in proximity to one another, an indoor
unit that is not intended to be operated may respond to the remote controller

 

[aunsafe2015]

Hi all,

Newbie here! Question about this system. I have 4 units installed in my basement. I'm having an issue. Each unit has a remote control, but all of the remotes seem to operate using the same codes. The range is long enough that whenever I try to change a setting on one unit, it effects other units as well. Is there any way to make this work better? Thanks!

One option would be to get one of the thermostats that can service multiple different head units and stop using the remotes...