The TRUE E801805 Evaporator Drain Tube Heater helps prevent drain line freezing, supporting proper condensate drainage in compatible commercial refrigeration equipment. Rated at 10W and 115V, this heating element generates a controlled amount of heat when electrical power passes through it, helping keep the evaporator drain tube clear of ice buildup. By maintaining suitable temperatur... https://partsfe.ca/e801805-true-heater-evaporator-drain-tube/2-E801805.html