Description
The LiftMaster HTRNB Heater Kit is a robust, easy-to-install heating solution designed to keep AC/DC gate operators and MAXUM commercial door operators functioning reliably in freezing conditions.
Designed for outdoor or semi-outdoor deployments, this heater kit protects critical components by maintaining warmth at the operator frame, reducing the risk of freezing-related malfunctions in harsh winter environments. Facilities such as parking garages, loading docks, gated communities, and campus entrances benefit from minimized downtime and fewer on-site service calls, ensuring a consistent user experience even when temperatures drop to -40°F.
Compatibility: Works with pad-mount AC gate operators and DC commercial door operators, including MAXUM commercial door systems.
Installation and mounting: Installs directly on the operator frame for a secure, space-efficient heating solution that stays close to essential components. The kit includes clear installation instructions to simplify setup and proper integration with existing operators.
Battery bracket note: Battery bracket is not included, so plan compatibility with your current mounting configuration.