I installed a variable speed blower motor and new furnace control board. Once the motor was installed, I determined that the new motor was bad out of the box. Jose brought me a new motor and I replaced it again. The system in now up and running in 2 stage. I checked refrigerant pressures. I instructed the customer to give it the weekend to run. This way we can review runtime over the course of 2 days. System cooling upon departure and dropped the thermostat 2 degrees in 2nd stage.
