Just installed thermostat and the AC compressor comes on with both the heat and AC?
Show your wiring
I’m assuming you have a C adapter and hooked it up wrong.
Correct way to hook it up:
Wrong way to hook it up that will result in compressor running whenever the thermostat calls for the fan
thanks fo rthe help, and it is not resolved
Post b4 and after pictures so we can see how you wired it.