Sauna High Limit Control Switch FH71 ZSK-764 | Auto Shut-Off Safety & Heat Protection | for Finlandia Harvia Heaters – EGO 55.13529.100

Maintain safety and peace of mind in your sauna with this essential high limit control switch. Specifically designed for use with select Finlandia and Harvia models, it automatically shuts off power to the sauna heater if temperatures rise beyond safe limits. This overheat protection helps prevent damage and ensures a safer sauna experience. Engineered to perform in high-heat, high-humidity environments, it’s built for long-term reliability. The switch is compatible with FH71 or ZSK-764 models and serves as a direct replacement for the EGO 55.13529.100 part. Commonly trusted by professional installers, this component is ideal for new installations or as a safety upgrade. Whether you're setting up a new sauna or maintaining an existing one, this high limit control switch provides dependable thermal protection every time you heat things up.

• BUILT-IN OVERHEAT PROTECTION — Automatically shuts off the sauna heater if it exceeds safe operating temperatures to help prevent fire risk.
• ESSENTIAL HEATER SAFETY PART — A critical backup component designed for secure, code-compliant sauna operation.
• COMPATIBLE WITH FH71 & ZSK-764 MODELS — Matches specific Finlandia and Harvia systems using EGO 55.13529.100 for simple replacements.
• ENGINEERED FOR SAUNA CONDITIONS — High-temp–rated construction handles extreme heat and humidity without failure.
• DEPENDABLE THERMAL CONTROL — Trusted by installers and sauna professionals to protect users and equipment every session.