Liftmaster HTRNB Heater Kit for AC Pad-Mount Operators Doorking Slide Gate Opener Actual height above ground is

Actual height above ground is determined by which mounting method is used)

ETL Listed: (UL 325) Not Certifi ed

Reliable synchronized movement

Barrier gate itself is not included

Bang & Olufsen

Liftmaster HTRNB Heater Kit for AC Pad-Mount Operators Doorking Slide Gate Opener Actual height above ground isCLICK HERE FOR MANUAL Liftmaster HTRNB Heater Kit for AC Pad Mount Operators This is an accessory for Liftmaster Operators that reside in cold climates. Protects system to 40 F and installs on operator frame. When the weather gets too cold than it can inhibit the motor from functioning properly. This heater kit will help keep the motor at a warm enough temperature to function properly.