HUUM UKU Replacement Temperature Sensor - SP0033

Replacement temperature sensor for compatible HUUM UKU sauna control systems that use a single temperature sensor. The supplier describes this component as reporting sauna temperature and incorporating overheating protection.

• Supplier part number: SP0033.
• For the original single-temperature-sensor UKU configuration.

Not for UKU 4.2. UKU 4.2 uses a different sensor arrangement. Match the controller version and original component before ordering; SP0033 is not a substitute for SP0160 or SP0161.

Professional Diagnosis & Installation

Have a qualified electrician diagnose the fault, confirm compatibility and install the replacement according to the manufacturer’s instructions. Never bypass door interlocks, temperature sensors or overheating protection. Contact Snow Valley Spas with the controller or heater model and original part number if you need help identifying the correct replacement.

Supplier product reference.