Description
The LiftMaster HTR460 Heater Kit, distributed by GatePoint Solutions, is a 460V replacement heater designed to keep 460V gate operators and DC MAXUM commercial door operators operating reliably in freezing conditions.
In practical deployments, this heater kit protects critical components from ice buildup and sensor freezes, reducing stiffness and downtime in cold weather. It mounts directly on the operator frame for a compact, install-friendly solution and features an integrated transformer that powers the heating element. Note that a battery bracket is not included, so plan to source one if needed during installation. With outdoor-ready construction, it is designed to withstand winter exposure and minimize downtime for entrances, loading points, and other outdoor openings.
Compatibility and installation context: This kit is designed for 460V systems and is suitable for pad-mount AC gate operators and DC MAXUM commercial doors. By maintaining heat to the frame and key components, it can extend equipment life and improve reliability in cold climates. For installation guidance, see the HTR460 Heater Kit Instructions (https://cgi.widen.net/view/pdf/skzeakp3jc/0138204.pdf?t.download=true&u=mcyivk).