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Tulikivi Hile UTU 20 Wood Burning Sauna Heater
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Tulikivi Hile UTU 20 Wood Burning Sauna Heater
Product Description
Technical Specification
Downloadable Files
Product DescriptionThanks to its clean, compact design, the UTU wood‑burning sauna heater fits easily into saunas of various sizes. Made from durable black steel and fully cladded for a modern appearance, the UTU combines rugged construction with a sleek, contemporary aesthetic.The door of the stove can be modified to open either on the left-or right-hand side, giving more options for the placement of this heater.
Correct amount of stones to be purchased separately.
We recommend 60kg (10-15 cm) of either olivine diabase or vulcanite sauna stones.
Browse sauna flue kits and chimney parts.
Key Features of the Tulikivi Utu 20
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Finnish design and production quality with reliable performance.
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Heater output: 20 kW, capable of heating sauna rooms from 8 to 20 m³.
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Fully cladded in black steel, with steel frame.
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Generous stone compartment (up to 60 kg) for rich, long‑lasting steam.
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Adjustable feet / leveling legs included (50 mm adjustment) for stable installation.
Technical Specifications
| Specification | Details |
|---|---|
| Power output | 20 kW |
| Maximum wood load | 8 kg |
| Size of sauna room | 8‑20 m³ |
| Height | 920 mm |
| Weight (without stones) | 65 kg |
| Maximum stone capacity | 60 kg |
| Adjustment legs | 50 mm |
Safety Distances
| From | Minimum Clearance |
|---|---|
| Side walls | 200 mm |
| Front (footboard/in front of heater) | 1000 mm |
| Ceiling | 1000 mm |
| Floor | 40 mm |
Flue connection details:
|
Location of smoke outlet, Rear (from the floor to centre of the outlet) |
770 mm |
|
Location of smoke outlet, Top (from the rear edge to the middle of the outlet) |
175 mm |
|
Smoke outlet diameter |
115 mm |
Technical SpecificationTechnical Specification
Dimensions:
|
Width |
500 mm |
|
Depth |
600 mm |
|
Height |
920mm |
|
Weight |
270 kg |
|
Firebox width |
300 mm |
|
Firebox depth |
400 mm |
Heating Technology:
|
Heater output |
20 kW |
|
Amount of wood |
8 kg/h |
|
Size of sauna room |
8-20 m3 |
|
Flue class |
T600 |
|
Amount of stones |
60 kg |
Safety Distances:
|
Side and back |
200 mm |
|
Front |
1000 mm |
|
To the ceiling |
1000 mm |
|
To the floor |
40 mm |
Flue connection details:
|
Location of smoke outlet, Rear (from the floor to centre of the outlet) |
770 mm |
|
Location of smoke outlet, Top (from the rear edge to the middle of the outlet) |
175 mm |
|
Smoke outlet diameter |
115 mm |
Downloadable Files
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