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WELLTHERM · BATHROOM SYSTEMS

Metal infrared bathroom heating

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Welltherm metal infrared bathroom heating combines a coated front with space heating and a lower towel zone. Choose white, Graphit or Sand with suitable rails, or discuss the white set version.

We match the panel, connection and controls together. View the connection and controls or discuss your existing installation when making an enquiry.

  • Satin-matt white or textured graphite and sand
  • White, Graphit or Sand according to the model table
  • Two zones for space and towels

A tailored proposal for your space, finish and installation.

A metal panel for your bathroom design

The metal range has a coated front: white RAL 9003 is satin-matt; graphite black RAL 9011 and sand have textured finishes. The version includes a dual heating system: a room zone and adapted towel-drying zone. This makes the metal BKW range a different product choice from a standard wall panel.

Check the metal range specification

This version has an IPX4 protection rating. The product table, manual and exact version are decisive in assessment. Discuss mounting position, connection and desired towel rail quantity in your quotation request.

Metal infrared bathroom heating as part of the interior

Metal BKW Plus versions let you match bathroom heating to materials already in the space. A satin-matt white front gives a different impression from textured Graphit or Sand. Therefore start comparison with the panel wall, sanitary fittings and furniture or hardware colour. We then choose suitable size and output. Finish is a design choice; it alone does not guarantee greater heating capacity or lower electricity use.

Models are mounted vertically on the wall and combine space heating with a lower towel zone. During renovation, this can provide a clear solution for a fixed heating position and defined towel-hanging point. Check how that position is used. The door must open and rails remain accessible beside a cupboard or shower screen. Bathroom layout therefore forms the starting point for product selection. An attractive colour surface works best when everyday movement is properly considered.

Compare white, Graphit and Sand deliberately

The white BPPB range has a baked-on painted metal front in RAL 9003 with a satin-matt finish. Graphit is graphite black RAL 9011 with a textured surface. Sand is also textured and identified by that colour name. Do not assign your own RAL code to the sand version from a photo. For a specific colour preference, also consider how surrounding tiles and furniture respond to existing lighting. A product photo supports selection but is not an exact colour reference for every screen or lighting condition.

Within these three finishes, heights, specified outputs and weights match for each corresponding size. You can therefore compare appearance without immediately changing the chosen output. For a warm-looking wall surface, consider Sand; for a dark accent beside hardware or sanitary fittings, consider Graphit. White instead suits a design where the panel blends more discreetly into the wall. We help relate desired appearance to the correct full article number. The quotation then clearly identifies the finish and capacity actually chosen.

Combine panel height with everyday towel use

The three standard heights are 120, 150 and 180 centimetres, each 60 centimetres wide with a panel depth of 1.7 centimetres. Corresponding outputs are 550, 660 and 850 watts. Available towel rail quantities are one, two and three respectively. Assess these choices together: more possible rails require a taller version, while heat demand must also fit that panel. Do not base selection solely on towel quantity. Available wall height, installation conditions and required output belong to the same assessment.

A household using several towels sequentially may benefit from a clear hanging place. Note the textiles normally hung and desired access. An open rail can be convenient with freely accessible side entry; a continuous shape offers different access. The suitable combination remains model-specific. When selecting towel rails, we compare panel, shape and quantity together. This lets you assess bathroom layout with accessories genuinely belonging to the proposed version.

The BKMW0660 white set version

BKMW0660 is a distinct set item within the metal bathroom collection. It is white RAL 9003, satin-matt, measures 60 by 150 centimetres and has 660 watts of output. A white towel holder belongs to the described set. This choice is interesting when seeking a white combination whose size fits the space. Its article number distinguishes it from BPPB0660, where suitable rails are selected separately in the proposal. Therefore compare complete configurations when assessing prices or components.

Clearly state whether you want to discuss the white set or a separate metal version with brushed stainless steel rails. This prevents the same panel height being mistaken for the same package. The technical table lists BKMW0660 properties; the quotation clarifies the specific configuration and any additional controls. If components already exist, send article codes. We can then assess how the desired solution fits the existing installation and which components are still needed.

Two heating zones and one coherent system

The metal BKW Plus range uses ESHC Plus with a dual heating system. The upper zone provides space heating; the lower section is designed for towel drying with adapted heat output. This construction belongs to the bathroom panel. A standard PB metal room panel does not gain this function by adding a rack. BP versions also have different application details from ordinary metal wall panels. The full article number keeps both groups distinct when selecting accessories, documentation or a replacement panel.

A suitable room thermostat can centrally operate both zones in the described system configuration. Therefore do not automatically expect two independently programmable zones or standard app operation. Control selection belongs to the electrical installation and desired use. If the bathroom is renovated with other rooms, for example, we assess suitable operation per space. Existing controls may be included only after checking the combination. This creates an understandable system with clear operation and appropriate temperature controls.

The right output for your bathroom

We determine capacity from heat loss. A bathroom on an external elevation, under the roof and internally located may have different heat demands despite similar area. Ventilation, insulation and the temperature desired during use also matter. Therefore provide more than floor dimensions. For a new design, send planned building construction. For an existing bathroom, describing present heating and when comfort is insufficient helps.

The metal bathroom panel may provide primary heating or form part of a solution with other heating, depending on required capacity. The lower towel function is no reason to undersize space heating without calculation. The front warms and emits infrared heat; bathroom surfaces and air subsequently reach temperature too. Their response depends on the room and usage. We match the proposal to those conditions so selection is based on complete heat demand and a practical daily routine.

Wall construction, weight and mounting position

Metal versions weigh 14.1 kilograms at 120 centimetres, 18.7 kilograms at 150 centimetres and 23.3 kilograms at 180 centimetres. The tiled wall and underlying structure must therefore be considered together. Particularly for a lightweight partition or lining wall, record construction before finishing. The installing party chooses suitable fixings and follows panel instructions. Table depth describes the product; assess required installation space and clearances separately from installation details.

Vertical BP mounting has the connection cable at the bottom. Keep the upper 75 centimetres across the full width clear for space heating. Towels belong in the designed lower section on compatible rails, not over the upper edge or full panel height. Plan layout with both heat zones in mind. A storage cupboard directly in front of the upper zone or a separate rack covering the entire front does not fit this configuration. We discuss desired height and location together with structure and accessory access.

Assess protection rating and connection separately

The described metal bathroom versions have IPX4. The BP manual describes use in bathroom zone 2 and excludes zones 0 and 1. This does not mean every wall beside sanitary fixtures is suitable without further assessment. Have the installer establish the exact zone, mounting position and electrical connection. Standard PB metal panel details also must not be applied to this BP bathroom range or vice versa. Product type and complete article code remain the basis for assessment.

Current versions have a 650-millimetre white connection cable with precon GST15i3. Desired controls and connection method are selected appropriately. A connection point, receiver or thermostat has its own installation requirements; the panel’s IP rating does not automatically apply to those components. Therefore discuss the complete plan. Our information on precon connections and controls helps understand components. For an older installation, the proposal specifies how the current connection can be matched after checking existing components.

Practical use and care of the metal front

Daily operation accounts for both panel and room warm-up time. Describe important moments, such as a regular morning routine or use spread across several family members. The towel zone gives a fixed warm hanging place, but drying time also depends on textiles, quantity and conditions. Ventilation remains a separate bathroom function. The heating panel does not replace it. Discussing usage and ventilation together during preparation helps us assess heat demand.

Clean only after switching off and cooling, according to your version’s maintenance instructions. The BP manual describes a damp cloth with a little solvent-free soap. Include rails in maintenance and retain product documents with the installation. The front becomes warm during use; ensure every bathroom user knows the intended towel position. This keeps practical divisions clear. For a later controls or accessory question, use the article number for specific advice on the existing panel.

A proposal based on colour, capacity and components

For a quotation, provide bathroom dimensions, ceiling height, insulation details and intended use. Add a layout and photos and indicate possible wall positions with available electrical connection. Note whether you prefer white, Graphit, Sand or the BKMW0660 white set. Desired rail quantity and existing controls help complete the configuration. If model selection remains open, we use these details to discuss capacity and arrangement.

A metal bathroom solution’s price follows the selected item and required components. Comparison is clearest when the same elements are included: panel, compatible rails and controls. Use a quotation request to submit your design and preferences to HeatXL. To compare the metal front with satin glass, also view the glass bathroom panels. We help connect differences to your space so appearance, heating capacity and everyday towel use come together in one proposal.

Current range

Welltherm Bathroom White Metal

Space heating and towel drying with a dual heating system. Choose the size and discuss suitable towel rails.

ArticleVersionPower outputDimensionsWeightQuotation
BPPB0550White RAL 9003550 W60,0 × 120,0 × 1,7 cm14,1 kgChoose BPPB0550
BPPB0660White RAL 9003660 W60,0 × 150,0 × 1,7 cm18,7 kgChoose BPPB0660
BPPB0850White RAL 9003850 W60,0 × 180,0 × 1,7 cm23,3 kgChoose BPPB0850
Technology
ESHC Plus, dual heating system
Protection rating
IPX4
Colour
White RAL 9003
Connection
650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Connection and application: 650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Choose a version and request a quotation

Welltherm Bathroom Graphit Metal

Space heating and towel drying with a dual heating system. Choose the size and discuss suitable towel rails.

ArticleVersionPower outputDimensionsWeightQuotation
BPMG0550Graphite black RAL 9011550 W60,0 × 120,0 × 1,7 cm14,1 kgChoose BPMG0550
BPMG0660Graphite black RAL 9011660 W60,0 × 150,0 × 1,7 cm18,7 kgChoose BPMG0660
BPMG0850Graphite black RAL 9011850 W60,0 × 180,0 × 1,7 cm23,3 kgChoose BPMG0850
Technology
ESHC Plus, dual heating system
Protection rating
IPX4
Colour
Graphite black RAL 9011
Connection
650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Connection and application: 650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Choose a version and request a quotation

Welltherm Bathroom Sand Metal

Space heating and towel drying with a dual heating system. Choose the size and discuss suitable towel rails.

ArticleVersionPower outputDimensionsWeightQuotation
BPSA0550Sand550 W60,0 × 120,0 × 1,7 cm14,1 kgChoose BPSA0550
BPSA0660Sand660 W60,0 × 150,0 × 1,7 cm18,7 kgChoose BPSA0660
BPSA0850Sand850 W60,0 × 180,0 × 1,7 cm23,3 kgChoose BPSA0850
Technology
ESHC Plus, dual heating system
Protection rating
IPX4
Colour
Sand
Connection
650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Connection and application: 650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Choose a version and request a quotation

Welltherm Bathroom Metal SET

Space heating and towel drying with a dual heating system. Choose the size and discuss suitable towel rails.

ArticleVersionPower outputDimensionsWeightQuotation
BKMW0660White RAL 9003; with white towel holder660 W60,0 × 150,0 × 1,7 cm18,7 kgChoose BKMW0660
Technology
ESHC Plus, dual heating system
Protection rating
IPX4
Colour
White RAL 9003; with white towel holder
Connection
650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Connection and application: 650 mm connection cable with precon GST15i3; select suitable temperature controls separately.

Choose a version and request a quotation

Match panel height and towel space together

BPPB, BPMG and BPSA versions of 120, 150 and 180 centimetres have one, two and three possible rails respectively. BKMW0660 is the 150-centimetre white set with a white towel holder. Choose size based on both heat demand and everyday towel hanging.

For vertical BP mounting, the connection cable is at the bottom. Keep the upper 75 centimetres across the full width clear for space heating: this section must not be covered or used to dry textiles. Hang towels only on compatible rails in the designed lower section. The BP manual describes IPX4 for bathroom zone 2 and excludes zones 0 and 1; have the specific position and connection assessed.

Documentation for your version

Match the product information and installation instructions to your chosen article number. On the downloads page, we give Dutch documents priority where available.

Questions about metal infrared bathroom heating

Can I use the same position as for the glass model?

Current BP bathroom panels in glass and metal both state IPX4. Size, fixings and connection remain model-specific. Have the permitted mounting position assessed for your exact panel and bathroom zone; do not relocate an appliance solely because it has the same IP designation.

What do you need for a quotation?

Provide your preference for BPPB, BPMG, BPSA or the BKMW0660 set with bathroom dimensions, insulation and usage times. Send photos of the planned wall position and state desired rail quantity and any existing controls.

How much does this Welltherm solution cost?

Price depends on the metal bathroom item and configuration with rails and controls. State whether you want the white set or a separate version so we can create a comparable, complete proposal.

From product choice to a tailored proposal

Tell us which space you want to heat. You receive advice on the suitable version, output and installation, with a quotation for your situation. To prepare, you can choose a panel and installation for your bathroom.

Cover of the Welltherm 2026 product catalogue

The complete Welltherm collection

Discover our catalogue.

Explore our infrared panels, controls and accessories in the 2026 product catalogue. All finishes and specifications clearly brought together.

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PDF · German · 72 pages · 87 MB

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