Hydrotherm 60-5645 Control Panel Overlay

The 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 platform operations and combustion adjustments. Over time, original overlays can degrade due to mechanical room heat and chemical exposure, obstructing the view of diagnostic control panel indicators.

Constructed from high-grade, heat-resistant polycarbonate, the 60-5645 overlay provides a durable barrier for the sensitive electronic components housed within the boiler control center. This KN-4 control panel part features specialized cutouts and adhesive backing for a flush, professional installation that maintains the NEMA-rating integrity of the enclosure. Accurate identification of boiler status codes and modulation percentages is essential for HVAC technicians performing routine maintenance or troubleshooting modulating water boiler sequences. Replacing a worn overlay restores the professional appearance of the unit while ensuring safe and efficient interface interaction during ASME-certified pressure testing or gas train calibration.

• Precision Compatibility: Engineered as a direct-fit OEM replacement for Hydrotherm KN-4 series boiler control interfaces.
• Enhanced Legibility: Restores clear visibility of technical icons and status indicators for the HeatNet control system.
• Industrial Durability: Resists bubbling, peeling, and yellowing in high-temperature mechanical room environments.
• Shielding Properties: Protects internal control boards from dust, moisture, and debris during hydronic system service.

• Does this overlay include the electronic control board? No, the 60-5645 is the external adhesive interface layer only; the KN-4 control board must be purchased separately.
• How do I ensure proper adhesion during installation? Surfaces must be thoroughly cleaned with a residue-free solvent to ensure the self-adhesive backing bonds correctly to the metal panel.
• Is this compatible with the KN-2 or larger KN-6 models? This part is specifically sized for KN-4 dimensions; verify your boiler model number on the rating plate before installation.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.