Hydrotherm 60-5645 Control Panel Overlay 340155-7024 A tripped limit switch typically

A tripped limit switch typically results in the indoor blower motor running continuously while the burners fail to ignite

eliminating the need for expensive high-temperature sealed venting

Constructed from 22-gauge galvanized steel

Engineered as a PSC motor to provide reliable starting torque and long-term thermal stability in outdoor environments

Built with a reliable split-bobbin design

Hydrotherm 60-5645 Control Panel Overlay 340155-7024 A tripped limit switch typicallyThe Hydrotherm 60 5645 Control Panel Overlay is a critical interface component specifically engineered for Hydrotherm KN 4 boiler systems. Designed for precise fitment on the KN series cast iron condensing boiler, this OEM replacement overlay ensures that display readouts and control icons remain legible for accurate diagnostic monitoring. In the field, high efficiency condensing units like the KN 4 rely on clear visual feedback for HeatNet control