Hydrotherm 60-5645 Control Panel Overlay 340155-7024 eliminating the need for expensive

eliminating the need for expensive high-temperature sealed venting

but ensuring your condenser fan motor is "speed controllable" or "PSC" is critical to prevent motor hum or overheating at lower voltages

As a veteran-grade furnace burner assembly

Constructed from 22-gauge galvanized steel

Hydrotherm 60-5645 Control Panel Overlay 340155-7024 eliminating the need for expensiveThe 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