I recently had blower motor replaced. Nobody used house for a while... Now when you turn thermostat to heat and set temp higher than room temp, nothing happens. If you turn temp down below room temp, heat comes on. If you set it to cool, and raise temp higher than room temp, heat comes on. Sounds like wires connected wrong right? Is it where the thermostat wires connect to air handler?

Thanks,
Rob

Rob, yes you have some wire's wrong. Call the guy that changed the motor, he probably pulled the wire's off to replace the motor. He got some wire's mixed up.

Rob, yes you have some wire's wrong. Call the guy that changed the motor, he probably pulled the wire's off to replace the motor. He got some wire's mixed up.
Thanks for that, problem is Hes not around until next week, and tenants want to come out this weekend. Can I figure this out? Im not an electrician but I have some knowledge. Just don't want to take risk of shorting something out.