Carrier split mini duct

[Camaro1979]

Oh ok
So for me to use a different stat I'm going to have to cut into the prewired stat plug

[Thermostat]

Cutting into the prewired stat plug will most likely not work. The only way the ecobee would work is if the existing Carrier stat has terminals like R, C, G, Y and W

[Camaro1979]

Then there's now way it's going to work it has only a,b,c,d,e

[Camaro1979]

Do you know if any of those wifi carrier stats would work with my system ?

[Thermostat]

A HVAC technician with controls experience may be able to get a wifi thermostat to work on your unit. Because your unit is setup to work with a proprietary thermostat it may be difficult to get it to work with a conventional thermostat.

[Camaro1979]

Ok .. Thanks for the help my friend