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HUUM UKU Extension Box for Heaters over 9kW

HUUM Heater Extension Box

For use with UKU Controls, the HUUM Extension Box is required for all HUUM sauna heaters over 9kW.

  • For use with UKU controls
  • Required for all HUUM heaters over 9kW
  • Light Grey
  • Wall-mounted design
  • Designed, engineered, and made in Estonia
  • Dimensions: 7" W (178mm) x 4" D (101mm) x 10" D (254mm)
  • Voltage: 240
  • Circuit Breaker Amperage: 2 x 63
  • SGS Listed
  • Limited 5-year warranty (excluding elements)