Thermostat is running cooling and heating together

I have a normal residential unit where air handler is inside and compressor with fan outside. When I installed the thermostat during initial setup the test screen disappeared, but I figured that my heating was doing cooling and vice versa. I noticed that it takes lot longer now to heat our house and what do you know. The outside compressor is running together with heat spirals inside the air handler sending lukewarm air. Any suggestions please?

You do not have a heat pump. your O/B wire is a W1 wire. use these labels from your old thermostat:

You will need to remove the thermostat from your wyze app and reset the thermostat to defaults by holding down the button, then re-add it to the app and set it up properly.

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That worked thank you.