Heat pump maintenance done right. This is Part 1 of a full heat pump maintenance focused on the outdoor condenser. We remove debris, clean the condenser coil from the inside out, and perform a visual inspection of the electrical components, including the contactor. Further electrical testing and system performance checks are covered in the next parts of this series. Preventative HVAC maintenance by a licensed HVAC contractor serving Dallas, Frisco, McKinney, Plano, and surrounding North Texas ar