







Description
Narvi NC 20 Watertank Wood-Burning Sauna Stove
The timeless design of the Narvi NC Watertank (WT) wood-burning sauna stove makes it an excellent choice for both traditional and modern saunas, especially those in remote locations.
Like all Narvi products, the NC Watertank's durability and resilience sets it apart from any other sauna stove on the market. Its sturdy structure and large 50 kg stone capacity ensure a perfect löyly (steam) and a nice, even steam distribution. Despite its impressive size, the stove heats up quickly and efficiently.
The robust casing is finely crafted from aluminium **galvanised** steel and stylishly finished in painted black. This model includes a built-in 23-litre water-heating tank, which heats up conveniently with the stove, ensuring ample warm water for washing after your refined sauna experience. The adjustable legs make installation easy.
The structure of the firebox represents a new design that ensures even more efficient and cleaner combustion. The stove complies with compulsory CE emission requirements.
Key Features
- Built-in 23L Water Tank: Conveniently heats water for washing while you heat the sauna.
- Superior Durability: Features 10mm thick steel for the firebox, ensuring greater longevity and time between servicing.
- Perfect Löyly: Large 50 kg stone capacity provides a soft, even steam.
- Enhanced Safety & Atmosphere: The glazed door allows you to enjoy the flame while ensuring even heat distribution. Wooden handles and a cast iron latch ensure safety and cool handling during use.
- Finnish Quality: Market leaders in emissions, health, and safety standards.
Important Purchase Notes
Please note that a suitable flue kit and sauna stones are to be purchased separately.
Stone Requirement: This stove requires 50 kg of sauna stones. We recommend using 10-15cm Olivine Diabase or Vulcanite Sauna Stones for optimal performance.
Technical Specification (Narvi NC 20 WT)
Sauna Room Size | 10–20 m³ |
Water Tank Capacity | 23 ltr |
Heater Weight / Stone Capacity | 80 kg / 50 kg |
Height / Width / Depth | 74 cm / 59 cm / 57 cm |
Fire Chamber Cover | 10 mm |
Casing Finish | Painted Black |
Flue Outlet Diameter | 119 mm |
Flue Outlet Height | 54.5 cm |
Safety Distances* | Sides: 150 mm | Front: 500 mm | Up: 1200 mm | Rear: 150 mm |
* Safety distances are to combustible materials.
Warranty
The warranty on this Narvi Sauna Stove is 2 years in private use.
Product Disclaimers
All Narvi sauna stoves are CE tested and bear the Finnish Key Flag Symbol, which confirms that the product is made and designed in Finland.
As part of our Endurance Ethos, we only deal in products that are market leaders in quality and are committed to offering authentic Finnish sauna products.
Please note, we recommend that sauna stoves should be installed by a suitably qualified plumber/builder/fitter. Contact Us if you require information on our recommended fitters.
Technical Specification
Product Specification
Model |
Narvi NC 16 |
Narvi NC 20 |
Narvi NC 24 |
Narvi NC 20 Water Tank |
Capacity of the sauna |
8–16 m³ |
10–20 m³ |
10–24 m³ |
10–20 m³ |
Measurements and weight |
|
|
|
|
Height |
78 cm |
80 cm |
82 cm |
74 cm |
Width |
50 cm |
54 cm |
58 cm |
59 cm |
Depth |
58 cm |
58 cm |
58 cm |
57 cm |
Heater weight / Amount of stones |
72 kg / 50 kg |
76 kg / 60 kg |
82 kg / 80 kg |
80 kg / 50 kg |
Connective flue’s outer diameter |
119 mm |
119 mm |
119 mm |
119 mm |
Connective flue outlet height from the floor |
59.5 cm |
59.5 cm |
63.5 cm |
54 cm |
Fire chamber cover |
10 mm |
10 mm |
10 mm |
10 mm |
Encasing |
painted black or stainless steel |
painted black or stainless steel |
painted black |
painted, graphite grey |
Safety distances* |
|
|
|
|
To the sides |
150 mm |
150 mm |
150 mm |
150 mm |
In front |
500 mm |
500 mm |
500 mm |
500 mm |
Upwards |
1250 mm |
1200 mm |
1200 mm |
1200 mm |
To the rear |
150 mm |
150 mm |
150 mm |
150 mm |
Water Tank Capacity |
- |
- |
- |
23 ltr |
* Safety distances are to combustible materials.
Installation
Warranty
