Finlandia / Harvia Part # F49 Bulb Holder and Cover for thermostat sensor is the factory-designed housing that keeps your sauna’s sensing bulb correctly positioned and protected. Shaped specifically for Finlandia and Harvia heater assemblies, it secures the thermostat sensor in the proper location so your control can read true cabinet temperature instead of shifting with movement or vibration. The heat-resistant construction stands up to continuous exposure near hot components, shielding the sensor from impact, debris, and accidental contact during service. By preserving accurate bulb placement, this holder and cover help prevent temperature drift, nuisance shutoffs, and unnecessary stress on your heater. As a genuine Finlandia / Harvia replacement part, the F49 installs cleanly in place of a worn or missing bracket, restoring reliable temperature regulation and supporting long-term performance of your sauna’s control system.
Finlandia / Harvia Part # F49 Bulb Holder and Cover for thermostat sensor is the factory-designed housing that keeps your sauna’s sensing bulb correctly positioned and protected. Shaped specifically for Finlandia and Harvia heater assemblies, it secures the thermostat sensor in the proper location so your control can read true cabinet temperature instead of shifting with movement or vibration. The heat-resistant construction stands up to continuous exposure near hot components, shielding the sensor from impact, debris, and accidental contact during service. By preserving accurate bulb placement, this holder and cover help prevent temperature drift, nuisance shutoffs, and unnecessary stress on your heater. As a genuine Finlandia / Harvia replacement part, the F49 installs cleanly in place of a worn or missing bracket, restoring reliable temperature regulation and supporting long-term performance of your sauna’s control system.