
Help keep your gate operator running reliably in cold weather with the LiftMaster HTR Heater Kit. Designed for compatible DC pad mount gate operators, this kit helps maintain suitable gearbox and battery temperatures when outside temperatures fall below -4°F (-20°C). The heater installs within the operator frame and includes an adjustable thermostat and battery bracket.
Note: Requires 110–250 VAC power. Set the thermostat between 45°F and 60°F (7°C and 15.5°C) to ensure proper gate operation. Confirm compatibility with your operator before ordering.
LiftMaster HTR Heater Kit Features:
HTR Installation Guide (PDF)
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