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HUUM UKU Extension Box
The HUUM UKU Extension Box is an essential addition for all HUUM sauna heaters over 12kW, making it compatible with UKU controls. Get your sauna control separately.
HUUM UKU Extension Features & Specifications
- For use with UKU controls
- Required for all HUUM heaters over 12kW
- Light Grey
- Wall-mounted design
- Designed, engineered, and made in Estonia
- Dimensions: 7" W (178mm) x 4" D (101mm) x 10" D (254mm)
- SGS Listed
- Limited 5-year warranty (excluding elements)
- Extension box
- Installation and operation manual
- 5-Year limited warranty
| Model | UKU Ext Box |
|---|---|
| Voltage | 240 |
| Circuit Breaker Amperage | 2 x 63 |
| Weight | 3.25 lbs |
| Width | 7" (178mm) |
| Depth | 4" (101mm) |
| Height | 10" (254mm) |