Lennox 16V37 Defrost Control Board Kit

The Lennox 16V37 Defrost Control Board Kit serves as an integral system element for HVAC systems which handles defrost operations efficiently. The kit functions by tracking temperature and time while starting to defrost operations when outdoor coil frost reaches specified thresholds. The kit contains a defrost timer which regulates defrost cycle frequency and duration and a thermostat which activates defrosting when temperature thresholds are met. The primary advantages of this system include improved cooling performance through frost prevention that maintains efficient heat transfer together with decreased energy costs from optimized defrost operations and increased system durability from reduced component strain leading to reduced breakdown risk.