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Finlandia / Harvia Part # FH101 or ZSV-330 High Limit Control - The Sauna Place
Finlandia / Harvia Part # FH101 or ZSV-330 High Limit Control - The Sauna Place

Finlandia / Harvia Part # FH101 or ZSV-330 High Limit Control is a dedicated safety device that helps protect your sauna heater and bathers from unsafe temperature conditions. Installed within compatible Finlandia and Harvia systems, this high limit control continuously monitors operating temperatures and interrupts power automatically if levels rise beyond its calibrated threshold. By shutting the heater down when overheating is detected, it supports safe, code-compliant operation and helps safeguard internal components from heat stress. The FH101 / ZSV-330 is engineered for the demanding environment inside sauna equipment, with durable construction designed to withstand repeated heating cycles and high humidity. It is an essential replacement whenever an original high limit shows signs of failure, ensuring your sauna continues to operate reliably while maintaining the critical protection layer your installation depends on.

  • Overheat Protection – Automatically interrupts power if sauna temperatures exceed safe limits, preventing accidents and ensuring the safety of users during every session.
  • Reliable Performance – Monitors and controls temperature continuously within Finlandia and Harvia heaters, maintaining consistent, safe operation and protecting the heater from overheating damage.
  • Durable Construction – Engineered to withstand high heat, humidity, and frequent heating cycles, providing long-lasting reliability in demanding sauna environments.
  • Essential Safety Component – Critical replacement for worn or failing high limit controls, ensuring your sauna continues to operate safely while preserving internal component integrity.
  • Easy Integration – Designed to fit compatible Finlandia and Harvia heaters directly, allowing straightforward installation without modifications while maintaining proper electrical and safety standards.

Finlandia / Harvia Part # FH101 or ZSV-330 High Limit Control

by Finlandia - Harvia
SKU: HAR-FH101-KV
$138.00
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Finlandia / Harvia Part # FH101 or ZSV-330 High Limit Control is a dedicated safety device that helps protect your sauna heater and bathers from unsafe temperature conditions. Installed within compatible Finlandia and Harvia systems, this high limit control continuously monitors operating temperatures and interrupts power automatically if levels rise beyond its calibrated threshold. By shutting the heater down when overheating is detected, it supports safe, code-compliant operation and helps safeguard internal components from heat stress. The FH101 / ZSV-330 is engineered for the demanding environment inside sauna equipment, with durable construction designed to withstand repeated heating cycles and high humidity. It is an essential replacement whenever an original high limit shows signs of failure, ensuring your sauna continues to operate reliably while maintaining the critical protection layer your installation depends on.

  • Overheat Protection – Automatically interrupts power if sauna temperatures exceed safe limits, preventing accidents and ensuring the safety of users during every session.
  • Reliable Performance – Monitors and controls temperature continuously within Finlandia and Harvia heaters, maintaining consistent, safe operation and protecting the heater from overheating damage.
  • Durable Construction – Engineered to withstand high heat, humidity, and frequent heating cycles, providing long-lasting reliability in demanding sauna environments.
  • Essential Safety Component – Critical replacement for worn or failing high limit controls, ensuring your sauna continues to operate safely while preserving internal component integrity.
  • Easy Integration – Designed to fit compatible Finlandia and Harvia heaters directly, allowing straightforward installation without modifications while maintaining proper electrical and safety standards.