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Finlandia / Harvia Part # FH117 or ZSA-480 Plastic Control Box Cover - The Sauna Place
Finlandia / Harvia Part # FH117 or ZSA-480 Plastic Control Box Cover - The Sauna Place

Finlandia / Harvia Part # FH117 or ZSA-480 Plastic Control Box Cover is a dedicated replacement lid that helps safeguard the sensitive electronics inside your sauna heater’s control box. Molded from durable, sauna-rated plastic, it is designed to sit securely on top of the enclosure, forming a barrier against rising heat, moisture, and airborne dust. This protection supports long-term reliability of relays, terminals, and control boards, helping your Finlandia or Harvia system maintain consistent performance over years of use. The cover’s precise fit makes installation straightforward, whether you are completing a new build or refreshing an older heater whose original top has cracked or discolored. By restoring full enclosure around the control components, this FH117 / ZSA-480 cover contributes to both safety and clean, professional appearance.

  • Protective Cover – Shields the control box from heat, moisture, and airborne debris, reducing component corrosion and electrical faults to preserve safe, reliable operation and extend the service life of internal control electronics.
  • Durable Plastic Construction – Molded from sauna-rated plastic to resist cracking, discoloration, and humidity exposure, the cover maintains enclosure integrity under repeated thermal cycling for long-term protection of relays and circuit terminals.
  • Top-Mounted Design – Engineered to sit securely atop the control box, the cover seals vulnerable openings, prevents dust ingress, and preserves wiring layout while keeping service access straightforward for qualified technicians.
  • OEM Compatibility – Designed specifically for Finlandia and Harvia control enclosures, this genuine replacement ensures correct fitment, preserves original mounting points, and maintains factory-rated protection and warranty compliance where applicable.
  • Easy Installation – Precision molding and matching fastening points allow quick, straightforward replacement without modification, minimizing downtime during repairs and restoring full enclosure protection to keep the heater controls functioning reliably.
  • Non-Returnable Electrical Part – Electrical replacement parts are non-returnable; confirm model compatibility before purchase to avoid installation issues and ensure you receive the correct factory-specified cover for safe, dependable performance.

Finlandia / Harvia Part # FH117 or ZSA-480 Plastic Control Box Cover

by Finlandia - Harvia
SKU: HAR-FH117
$23.00
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Finlandia / Harvia Part # FH117 or ZSA-480 Plastic Control Box Cover is a dedicated replacement lid that helps safeguard the sensitive electronics inside your sauna heater’s control box. Molded from durable, sauna-rated plastic, it is designed to sit securely on top of the enclosure, forming a barrier against rising heat, moisture, and airborne dust. This protection supports long-term reliability of relays, terminals, and control boards, helping your Finlandia or Harvia system maintain consistent performance over years of use. The cover’s precise fit makes installation straightforward, whether you are completing a new build or refreshing an older heater whose original top has cracked or discolored. By restoring full enclosure around the control components, this FH117 / ZSA-480 cover contributes to both safety and clean, professional appearance.

  • Protective Cover – Shields the control box from heat, moisture, and airborne debris, reducing component corrosion and electrical faults to preserve safe, reliable operation and extend the service life of internal control electronics.
  • Durable Plastic Construction – Molded from sauna-rated plastic to resist cracking, discoloration, and humidity exposure, the cover maintains enclosure integrity under repeated thermal cycling for long-term protection of relays and circuit terminals.
  • Top-Mounted Design – Engineered to sit securely atop the control box, the cover seals vulnerable openings, prevents dust ingress, and preserves wiring layout while keeping service access straightforward for qualified technicians.
  • OEM Compatibility – Designed specifically for Finlandia and Harvia control enclosures, this genuine replacement ensures correct fitment, preserves original mounting points, and maintains factory-rated protection and warranty compliance where applicable.
  • Easy Installation – Precision molding and matching fastening points allow quick, straightforward replacement without modification, minimizing downtime during repairs and restoring full enclosure protection to keep the heater controls functioning reliably.
  • Non-Returnable Electrical Part – Electrical replacement parts are non-returnable; confirm model compatibility before purchase to avoid installation issues and ensure you receive the correct factory-specified cover for safe, dependable performance.