Which fuel type — hydronic, electric or dual-fuel — is best for your kitchen?

If you already have a central heating system, a hydronic plinth heater links into your radiators and gives efficient, seamless warmth, as shown by the many hydronic Smith’s and Myson models here. Go electric when you don’t have pipework nearby or want an easy, standalone unit — several Smith’s electric models are available in stainless or white grilles. Dual-fuel combines the two, so you can run central heating in winter and use electric boost at other times; the SS5 Dual Hydronic is an example. Hydronic is lowest running cost long term, electric is simplest to install, and dual-fuel offers the most flexibility.

How do you choose the right size and heat output for a plinth heater?

Match the heater width to your plinth run — common widths here include 500–549 mm and 600–649 mm, so pick the unit that lines up with the cupboard section you want to heat. Then match heat output: 1–1.5 kW suits a small galley or as a single supplementary heater, 1.6–2 kW suits medium sections, and 2.6–3 kW fits larger or more exposed areas. Also check height and depth: most models are 76–100 mm high to fit standard plinths, and depths vary from about 276–355 mm to sit inside the toe-kick. For example, a 600 mm wide, 1.6 kW unit is a common choice beneath a cooker run to prevent cold feet along that stretch.

Can you use a plinth heater safely in a bathroom or near sinks?

Yes, but choose a model designed for bathroom use — the Smith’s Space Saver SS5/12V fan convector is a bathroom-specific 12V plinth heater, which reduces electrical risk in wet zones. For kitchen sinks, stick to plinth heaters with appropriate installation clearances and avoid placing them where direct splashes will hit the grille. Hydronic models are often preferable where water ingress is a concern because they don’t contain live mains elements. Always follow building regulations and the manufacturer’s guidance for bathroom locations.

What control options are available and how will they affect usability?

Most units use simple manual controls for on/off and basic temperature adjustments, which is handy if you want a straightforward solution. If you want remote or programmable control, look at the Consort wireless/plinth models (PHSL2/3 series) and a couple of remote-controlled Smith’s items; these give better room-level control and can act like a thermostat. Remote or wireless control lets you run zoned schedules and reduce wasted energy, while manual units are cheaper and easier to operate.

Which grille finishes and brands will best suit your kitchen style?

Grilles come in brushed steel, stainless steel and white finishes, so you can match a modern stainless-steel kitchen, a painted shaker run or keep a discreet white look under cabinets. Smith’s offers several brushed or stainless steel options, Myson has Kickspace grilles, and you can even buy spare grilles if you change style later. If you have a stainless appliance suite, a stainless or brushed steel grille will blend in neatly; choose white if you prefer the heater to disappear against white cabinetry.

Kitchen Plinth Heaters

Kitchen Plinth Heaters are a smart, space-saving alternative to traditional radiators, designed to fit neatly beneath kitchen cupboards. Available in electric, hydronic, and dual-fuel models, these plinth heaters provide efficient, discreet heating while keeping your kitchen warm and clutter-free. Upgrade your kitchen heating today with a highly-efficient Kitchen Plinth Heater. Get yours in the Kitchen Plinth Heater range below.

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Myson Kickspace 500 Hydronic Plinth Heater with Grille

5.0

14 ratings

£275.88 inc
VAT

Myson Kickspace 600 Hydronic Plinth Heater with Grille

5.0

8 ratings

£301.92 inc
VAT

Smith's Space Saver SS3 Hydronic Plinth Heater with Brushed Steel Grille

5.0

8 ratings

£200.47 inc
VAT

Smith's Space Saver SS5/5 Hydronic Plinth Heater with Brushed Steel Grille

4.9

27 ratings

£233.46 inc
VAT

Smith's Space Saver SS7/5 Hydronic Plinth Heater with Brushed Steel Grille

4.8

8 ratings

£227.21 inc
VAT

Save £82.79 | Was £310.00

Smith's Space Saver SS2E Electric Plinth Heater - Stainless Steel Grille HPSS10070

5.0

3 ratings

£193.00 inc
VAT

smiths-space-saver-ss80e-electric-plinth-heater-stainless-steel-grille

£338.83 inc
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Save £102.95 | Was £441.78

Smith's Space Saver SS9/5 Hydronic Plinth Heater with Brushed Steel Grille

5.0

10 ratings

£325.48 inc
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Smith's Space Saver SS5 Dual Hydronic Plinth Heater with Stainless Steel Grille

5.0

1 rating

£339.83 inc
VAT

smiths-space-saver-ss80-hydronic-plinth-heater-hpss10009

£194.46 inc
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Smith's Space Saver SS3E Electric Plinth Heater with White Grille-HPSS10084

£237.82 inc
VAT

Smith's Space Saver SS5/12V Fan Convector - Bathroom Plinth Heater

£354.10 inc
VAT

Kitchen Plinth Heaters

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Myson Kickspace 500 Hydronic Plinth Heater with Grille

Myson Kickspace 600 Hydronic Plinth Heater with Grille

Smith's Space Saver SS3 Hydronic Plinth Heater with Brushed Steel Grille

Smith's Space Saver SS5/5 Hydronic Plinth Heater with Brushed Steel Grille

Smith's Space Saver SS7/5 Hydronic Plinth Heater with Brushed Steel Grille

Smith's Space Saver SS2E Electric Plinth Heater - Stainless Steel Grille HPSS10070

Smith's Space Saver SS80E Electric Plinth Heater - Stainless Steel Grille

Myson Kickspace 500E Eco Electric Plinth Heater - 3KICK500EECO

Consort PHSL2S Wireless Controlled Plinth Heater

Consort PHSL2BL Wireless Controlled Plinth Heater

Consort PHSL2W Wireless Controlled Plinth Heater

Consort PHSL3W Wireless Controlled Plinth Heater

Consort PHSL3S Wireless Controlled Plinth Heater

Myson Kickspace 800 Hydronic Plinth Heater with Grille

Smith's Space Saver SS9/5 Hydronic Plinth Heater with Brushed Steel Grille

Smith's Space Saver SS5 Dual Hydronic Plinth Heater with Stainless Steel Grille

Smith's Space Saver SS80 Hydronic Plinth Heater - HPSS10009

Smith's Space Saver SS3E Electric Plinth Heater - Stainless Steel Grille HPSS10075

Smith's Space Saver SS2E Electric Plinth Heater - White Grille HPSS10079

Smith's Space Saver SS3E Electric Plinth Heater with White Grille-HPSS10084

Smith's Space Saver SS5/12V Fan Convector - Bathroom Plinth Heater

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