The Hussmann 1802355 Frame Heater 3-Door Left provides heat along the left-side frame of compatible three-door commercial refrigeration units. This heating component helps prevent moisture buildup and condensation around the door frame during refrigerated operation. Designed as a replacement part, it supports proper frame heating, reduces moisture-related issues, and maintains reliabl... https://partsfe.com/wire-heater-frame-3-door-lt-for-hussman-part-1802355/1-1802355.html