The HUUM UKU Local is the sauna control for every HUUM electric heater, rated to 11 kW on its own. The panel mounts outside the hot room, and is operated at the door rather than from a phone.
UKU is the only control HUUM makes, and every HUUM electric heater needs one — the heaters ship with no controls on the body at all. The panel mounts outside the hot room and switches the heater through a separate power unit, which is what lets you bring the room up to temperature before you walk in.
- Sleek Black control display panel
- Settable on/off, time, temperature, and delay
- For heaters up to 18kW (12kW and up requires extension box)
- Settable temperature range of 122-230F
- Delayed start up to 48hrs in advance
In the Box
Black control display panel, 2.16"W (55mm) x 0.86"D (22mm) x 4.13"H (105mm), Main Local control module, 3.54"W (90mm) x 2.28"D (58mm) x 5.6"H (142mm), Temperature sensor, Door sensor, Control display panel cable, 9.84', 12AWG, Temperature sensor cable, 16.4', 14AWG, Door sensor cable, 16.4', 14AWG, Installation and operation manual
These are not included. You need them before the sauna will run.
Heater
A HUUM electric sauna heater. The control does not include one.
| HUUM Part Number |
H2004022 / UKU-LOCAL-WOOD |
| Maximum Session Time |
18 h |
| Exterior Finish |
Black, Thermo-Ash Wood |
| Dimensions |
10"W (254mm) x 7"D (177.8mm) x 4"H (101.6mm) / 2.16"W (55mm) x 0.86"D (22mm) x 4.13"H (105mm) |
| Weight |
3.35 lbs (1.51kg) |
| Installation |
Wall-Mount |
| Mountable Inside the Sauna |
YES |
| Certification |
CE, IPX4, SGS listed |
| Warranty |
Limited 5-Year Warranty |
| Ships |
Parcel |
Marks as supplied by HUUM: CE, IPX4, SGS listed. Requirements vary by jurisdiction — confirm with your building department and insurer before you install.
Every HUUM electric sauna heater uses a UKU control.
CLIFF
CLIFF Mini 4, CLIFF 6, CLIFF 9, CLIFF 11
CORE
CORE, CORE Black
DROP
DROP 4, DROP 6, DROP 7, DROP 9
HIVE
HIVE Mini 6, HIVE Mini 9, HIVE Mini 11, HIVE 12 and 2 more
STEEL
STEEL Mini 4, STEEL 6, STEEL 9, STEEL 11
A UKU switches up to 11 kW on its own. Heaters above that — HIVE 12, 15 and 18 — also need the UKU Extension Box.
Which HUUM heaters does the UKU work with?
All of them. Every HUUM electric heater is designed around the UKU and ships without controls of its own. Heaters over 11 kW — HIVE 12, 15 and 18 — need a UKU Extension Box in addition.
Can the UKU Local panel go inside the sauna?
No. The panel mounts outside the hot room. Only the temperature sensor goes inside, on the wall above the heater at the height the manual specifies.
What is the difference between UKU Local and UKU Wi-Fi?
Load rating and features are the same. Local is operated at the panel only; Wi-Fi adds app control, so you can start the sauna on the way home and walk into a hot room.
