Description
The KOHLER C1 is an indoor sauna kit you can set up in a basement, spare room or large bathroom. This large model seats up to five people and comes finished in Scandinavian Spruce. It ships with a spruce floor, so it can stand on any level surface.
Heat comes from a freestanding FERO 9 kW electric heater with a heater guard and sauna stones. An external digital display sets temperature, session time and lighting, so nobody has to open the door to adjust it. The heater runs on 240V and plugs into a dedicated 50A NEMA 6-50P outlet that your electrician installs before delivery.
The walls are tongue-and-groove spruce over 2.1 in mineral wool insulation, with 0.3 in tempered glass in the door and windows. Benches, headrest and heater guard are obeche wood, which stays comfortable to sit on at sauna temperatures, and warm 2700K lighting runs behind the backrest.
Key Features:
- Freestanding FERO 9 kW electric heater with sauna stones and heater guard
- External digital control for temperature, timer and lighting
- Dual thermostatic control and Aerotherm ventilation
- Tongue-and-groove spruce walls with 2.1 in mineral wool insulation
- 0.3 in tempered glass door and windows
- Obeche wood benches, headrest and heater guard
- 2700K indirect backrest lighting
- Beech cool-touch handles, sand timer and wall thermometer
- Installs freestanding or in an alcove: 2 in from walls, 8 ft minimum ceiling
- Spruce floor included
Frequently Asked Questions
How many people fit in the large C1?
Up to five. Interior dimensions are about 74.8 in x 70.9 in x 77.4 in (W x D x H).
What electrical service does it need?
A dedicated 240V 50A circuit with a NEMA 6-50P outlet. Have a licensed electrician install it before the sauna arrives.
Can it go in a room with an open or lofted ceiling?
Yes. Add the C1 indoor roof kit, which covers the control box and electronics on top of the sauna.
What warranty is included?
KOHLER covers the C1 with a 5-year limited warranty for consumer use.
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