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HUUM

UKU Sauna Heater Extension Box for 12 kW and Above

UKU Sauna Heater Extension Box for 12 kW and Above

Regular price $773.00 USD
Regular price Sale price $773.00 USD
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DESCRIPTION

The HUUM UKU Extension Box is designed for use with UKU control systems and is required for all HUUM sauna heaters over 12kW. It expands the control system’s capacity, enabling safe and efficient operation of higher-output heaters.

Built with a clean, compact design, the extension box is wall-mounted and integrates seamlessly with HUUM control setups. Engineered in Estonia, it delivers reliable performance while maintaining the modern aesthetic HUUM is known for.

FEATURES

For use with UKU controls
Required for HUUM sauna heaters over 12kW
Wall-mounted design
Light grey finish
Designed, engineered, and made in Estonia
SGS listed

INCLUDES

Extension box
Installation and operation manual

SPECIFICATIONS

Model UKU Ext Box
Voltage 240V
Circuit Breaker Amperage 2 x 63
Weight 3.25 lbs
Width 7" (178 mm)
Depth 4" (101 mm)
Height 10" (254 mm)

INSTALLATION

Refer to the installation manual for setup instructions.

Installation Manual

 

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