AH cleaned and treated drain line Changed filter customer provided Looked over low and high volt components Sprayed coil Check Uv bulb still good CONDENSER checked pressures Sprayed coil Looked over low and high volt components RECOMMENDATIONS whole home in duct air purifier reduces particulate matter such as dust and dander by improving the performance of your existing filtration system using millions of charged ions effective against odors, VOC's, and inactivates virus in the air SURGE PROTECTORS PROTECT SYSTEMS FROM SIGNIFICANT POWER FLUCTUATIONS The freeze Protection Lockout Switch, MODEL CPLS, is a temperature sensing control, used to act as a safety against Evaporator Coil freeze up. It is designed to mount on the surface of a 3/4" or 7/8” suction line. Electrically, it is wired in series with the "Y" lead from the thermostat or zone control panel, to the compressor contactor coil or relay. The switch breaks (opens) shutting off the compressor when the temperature of th