Narvi NM Domestic Electric Sauna Heater
Wall Mountable Narvi NM Domestic Electric Sauna Heater.
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The sauna heaters are built with the highest grade materials in Finland, with a large stone capacity for great steam. Easily installed on both single-phase and three-phase power supplies, available in 3 colours and 3 electric sauna heater power choices.
The Narvi NM is a quality domestic electric sauna heater. It is an excellent choice and has Narvi’s renowned material and build quality, durability, with a large stone capacity for great steam. This electric sauna heater may be small but every consideration is made during design and manufacture to ensure the largest possible stone capacity, as Narvi are true believers that great löyly is of paramount importance. A fact that sets them apart from all other sauna manufacturers. The heaters are only built with the highest grade materials, in Finland, the home of sauna.
The Narvi NM is manually controlled by dials that can be easily fitted on the left or right sides of the sauna heater unit. The heating elements in the NM are Narvi’s own large diameter (8.5 mm) coils that reduce the overheating risk significantly and provide reliable performance throughout their notoriously long lifespan. This sauna heater comes in a number of finishes, including matte grey, black, ground stainless steel (a brushed stainless steel finish) and bright stainless steel (a mirror finish steel). The NM is also available as a 4.5 kW model, ideal for exceptionally small saunas.
This heater should be fitted by a qualified electrician and can be easily installed on both single phase 240v and three phase 400v power supplies.
Correct connection of your Narvi electrical sauna heater in the UK -
*Installation and maintenance must be done by a certified electrician
*Electricity supply must be isolated and/or switched off from the fuse panel prior to any installation or servicing work
*In accordance with European standard IEC 60364-7-703 part 703.412.5 an electrical sauna heater does not have to be connected through a Residual Current Device (RCD). This is also in accordance with BS7671:2018 part 703.411.3.3.
*For reliable operation, Narvi strongly recommends that the power supply should not be connected through a Residual Current Device (RCD)
*Other electrical devices in a sauna room should be connected through a Residual Current Device (RCD)
*The power supply cable must comply with BS7671:2018
*The instruction manual of the product and local electrical regulations must be followed
To learn more about installing electrical heaters on domestic power supplies, see our "How to choose the right electric sauna heater" page.
|Model||NM 450||NM 600||NM 900|
|Capacity of the sauna||4-7 m³||6–9 m³||9–15 m³|
|Power||4.5 kW||6 kW||9 kW|
|Measurements and weight|
|Height||58 cm||58 cm||58 cm|
|Width||43 cm||43 cm||43 cm|
|Depth||28 cm||28 cm||28 cm|
|Heater weight / Amount of stones||10 kg/ 30 kg||10 kg / 30 kg||10 kg / 30 kg|
|Fuse||3 x 10 A||3 x 10 A||3 x 16 A|
|Connecting cable||5 x 1.5||5 x 1.5||5 x 2.5|
|Encasing||painted / stainless steel||painted / stainless steel||painted / stainless steel|
|To the sides||50 mm||50 mm||100 mm|
|In front||50 mm||80 mm||100 mm|
|Upwards||1150 mm||1150 mm||1150 mm|
|To the floor||120 mm||120 mm||120 mm|
* Safety distances are to combustible materials.
About Narvi Oy
All Narvi sauna heaters are CE tested and bear the Finnish Key Flag Symbol. This is awarded to sauna heaters that are made and designed in Finland, where over 95% or more of the production must be within Finland itself. There are many brands that claim to be made in Finland but are actually made in the Far East or Russia and merely assembled or labelled in Finland. Watch out for these symbols as a mark of an authentic, Finnish-made, safe, quality product:
As part of Finnmark Sauna's Endurance Ethos, we only deal in products that are market leaders in quality. We commit ourselves to search exhaustively for the highest quality authentic Finnish sauna products.
Please note, we recommend that sauna heaters should be installed by a suitably qualified electrician/builder/fitter. Finnmark Limited accepts no liability for loss or injury caused by the incorrect installation or misuse of your sauna heater. Please Contact Us if you require information on our recommended fitters.