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External Electric Sauna Heater for Dry Steam Rooms

This external electric sauna heater series includes FLS and FLW model families with 4.5 kW, 6 kW, 8 kW, and 9 kW power options. The models operate on 220/380 V and cover sauna-room volumes from 3 to 13 m³. Each model is shown with dimensions of 460 × 270 × 410 mm, providing a consistent external-heater format across the series for dry steam sauna rooms.
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Product Overview

This external electric sauna heater series includes FLS and FLW model families with 4.5 kW, 6 kW, 8 kW, and 9 kW power options. The models operate on 220/380 V and cover sauna-room volumes from 3 to 13 m³. Each model is shown with dimensions of 460 × 270 × 410 mm, providing a consistent external-heater format across the series for dry steam sauna rooms.

The core configuration combines External heater for dry steam sauna rooms, FLS and FLW model families, 4.5 kW / 6 kW / 8 kW / 9 kW options, 220/380 V operation, Applicable room-volume ranges from 3-6 to 9-13 m³, and model dimensions appear as 460 × 270 × 410. Together, these elements form the main product structure and operating setup for this model.

Key Features

  • External heater for dry steam sauna rooms

  • FLS and FLW model families

  • 4.5 kW / 6 kW / 8 kW / 9 kW options

  • 220/380 V operation

  • Applicable room-volume ranges from 3-6 to 9-13 m³

  • model dimensions appear as 460 × 270 × 410

Product Details

External Heater Configuration

The FLS and FLW families are external electric sauna heaters for dry steam sauna rooms. Both families include 4.5 kW, 6 kW, 8 kW, and 9 kW versions, creating a consistent model structure across the two heater series.

Power and Room Coverage

The 4.5 kW models cover 3-6 m³, 6 kW models cover 5-9 m³, 8 kW models cover 8-12 m³, and 9 kW models cover 9-13 m³. Every model is shown with 220/380 V electrical operation.

Consistent External Dimensions

The heater dimensions are 460 × 270 × 410 mm across the FLS and FLW model entries. The consistent external size keeps the physical format stable while power output and applicable sauna-room volume change by model.

Technical Specifications

Item No.

Model

Power / Voltage

Applicable Space (m³)

Size

4001005047

FLS-45

4.5 kW / 220V/380V

3-6

460 × 270 × 410

4001006047

FLS-60

6 kW / 220V/380V

5-9

460 × 270 × 410

4001007047

FLS-80

8 kW / 220V/380V

8-12

460 × 270 × 410

4001008047

FLS-90

9 kW / 220V/380V

9-13

460 × 270 × 410

4001013047

FLW-45

4.5 kW / 220V/380V

3-6

460 × 270 × 410

4001014047

FLW-60

6 kW / 220V/380V

5-9

460 × 270 × 410

4001015047

FLW-80

8 kW / 220V/380V

8-12

460 × 270 × 410

4001016047

FLW-90

9 kW / 220V/380V

9-13

460 × 270 × 410

Applications

External Electric Sauna Heater for Dry Steam Rooms is suitable for the following sauna, steam-room, wellness, or equipment applications:

  • Dry steam sauna rooms

  • External sauna-heater installations

In these settings, the product is used according to the capacity, power range, construction, and control configuration of the selected model.

Product Advantages

The FLS and FLW series use a consistent 460 × 270 × 410 mm external format across four power levels. The range covers 4.5 kW to 9 kW and sauna rooms from 3 to 13 m³, with 220/380 V operation throughout. This makes the product family easy to compare by power output and room volume while retaining the same external heater dimensions.

The combination of External heater for dry steam sauna rooms, FLS and FLW model families, 4.5 kW / 6 kW / 8 kW / 9 kW options, and 220/380 V operation brings the main functions of External Electric Sauna Heater for Dry Steam Rooms into one integrated product configuration. Additional features extend the same core design without changing the primary product type or intended sauna, steam-room, heating, control, lighting, door, or wellness use.

FAQ

What power options are available?

The FLS and FLW series are at 4.5 kW, 6 kW, 8 kW, and 9 kW.

What voltage is shown?

The table lists 220V/380V for the models.

Which model range is available for 8-12 m³?

FLS-80 and FLW-80 are at 8 kW for 8-12 m³.

Is this an internal or external heater?

It is an external electric sauna heater.

Item No Model rnm Pam fil-'161 Amicable soave (S)
Rilmm)
4001005047 FLS-45 4.5KW/220V /380V 3-6 15 460'270'410
4001006047 FLS-60 6KW/220V /380V 5-9 15 460'270'410
4001007047 FLS-80 8KW/220V /380V 8-12 15 460'270'410
4001008047 FLS-90 9KW/220V /380V 9-13 15 460'270'410
4001013047 FLW-45 4.5KW/220V /380V 3-6 15 460'270'410
4001014047 FLW-60 6KW/220V /380V 5-9 15 460'270'410
4001015047 FLW-80 8KW/220V /380V 8-12 15 460'270'410
4001016047 FLW-90 9KW/220V /380V 9-13 15 460'270'410



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With over 21 years of industry leadership, Fanlansauna has become the preferred manufacturing partner for wholesale buyers seeking reliable, high-quality sauna and steam equipment at competitive prices.

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