Wall Mountable Narvi NC Domestic Electric Sauna Heater.
Next Day Delivery on some models, call for latest stock!

The Narvi NC Electric is our most popular electric sauna heater. Its elegance and class set this quality heater apart from its competitors. The large stone capacity creates an impressive löyly for a heater of this size.

The NC electric comes with a digital control unit that can be installed inside or outside the sauna for accurate temperature and timing adjustments. The control unit comes with 3 metres of cable.

The stylish design of the NC Electric is complemented by a range of colour options, including white, black and stainless steel, making choosing a heater to suit the aesthetic of your sauna an easy task. The 8.5 mm diameter heating coils warm the sauna very quickly and have an exceedingly long lifespan and low risk of overheating. The heater comes in 6 kW and 9 kW options depending on the size of your sauna.

This heater must be installed 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 sauna heater" page.

Product Specification

Model	Narvi NC Electric 6 kW	Narvi NC Electric 9 kW
Capacity of the sauna	6–9 m³	9–15 m³
Power	6 kW	9 kW
Measurements and weight
Height	52 cm	52 cm
Width	44 cm	44 cm
Depth	32 cm	32 cm
Heater weight / Amount of stones	15 kg / 25 kg	15 kg / 25 kg
Fuse	3 x 10 A	3 x 16 A
Connecting cable	5 x 1.5	5 x 2.5
Encasing	painted black or white	painted black or white
Safety distances*
To the sides	50 mm	100 mm
In front	80 mm	100 mm
Upwards	1150 mm	1150 mm
To the rear	30 mm	30 mm
To the floor	120 mm	120 mm

* Safety distances are to combustible materials.

	Single Phase 230V Power Supply		Three Phase 400V Power Supply
Heater Power Rating	Recommended Cable Specification	Recommended MCB specification	Recommended Cable Specification	Recommended MCB specification
Heater Power Rating	3 Core	Single Pole	5 Core	Triple Pole
(kW)	(mm²)	(A)	(mm²)	(A)
4.5	2.5	20	1.5	10
6	6	32	1.5	10
6.8	6	32	1.5	10
9	10	40	2.5	16
10.5	N/A	N/A	2.5	16

About Narvi Oy

You can browse our wider Narvi collection here.

Product Disclaimers

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 labeled in Finland. Watch out for these symbols as a mark of an authentic, Finnish-made, safe, quality product:

Finnish Key Flag and CE Marked

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.

Wall Mountable Narvi NC Domestic Electric Sauna Heater. Next Day Delivery on some models, call for latest stock!

Product Specification

About Narvi Oy

Product Disclaimers

Wall Mountable Narvi NC Domestic Electric Sauna Heater.
Next Day Delivery on some models, call for latest stock!

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Narvi NC Domestic Electric Sauna Heater

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Narvi NC Domestic Electric Sauna Heater