How do I pick the right size and heat output for my room?

Look at the radiator’s BTU output and the panel configuration. our range groups outputs from 1–999 up to 10,000–25,000 BTU; single panels give lower outputs, doubles and triples produce progressively more. a small bathroom will often be satisfied by a radiator in the 1,000–2,000 BTU band or a single panel 600 x 500mm unit, while a medium living room may need 2,000–4,000 BTU, so a double panel 600 x 1000–1200mm is a good starting point. If you need exact heat for a specific room, match the required BTU to the radiator’s included in our range output and favour double or triple panels where higher output is required.

Should I choose a vertical or horizontal radiator for my space?

Choose vertical if you want to save wall and floor space or create a striking feature; many vertical models are tall, with common heights around 1,600–1,800mm. Horizontal radiators work well under windows or along long walls, with widths frequently from 600mm up to 1,440mm. a narrow hallway benefits from a vertical 1,800 x 380mm radiator, while a bay window living room is better served by a horizontal double panel 600 x 1,215mm model.

What’s the difference between single, double and triple panel radiators for performance and projection?

Single panels have the shortest projection and suit smaller rooms where space is tight; doubles add another panel and convector fins for medium rooms; triples give the highest output but project furthest from the wall. So if you need more heat for a larger room, a triple or 6‑panel model will maximise output, while a single panel 600 x 400mm keeps bulk to a minimum in a small bathroom. The choice balances heat output against how far the radiator will stick out into the room.

Which finishes and colours last best and suit bathrooms or kitchens?

White and chrome are classic choices for bathrooms because they read clean and resist obvious staining; chrome also pairs well with fittings. Anthracite, black and brushed brass create a contemporary look for living areas or designer kitchens, and polished aluminium or bare metal suits industrial schemes. a white double panel radiator blends quietly into a neutral bathroom, whereas an anthracite vertical designer radiator becomes a stylish focal point in a modern kitchen.

Can a wall mounted radiator double as a heated towel rail, and what size should I buy?

Yes, there’s a dedicated Heated Towel Rails category and many vertical designer radiators with bars are tailored to towel warming. Look for vertical heights around 1,600–1,800mm or widths of 380–600mm for practical towel space; Park Lane’s Colosseum triple bar verticals and DuraTherm’s oval tube verticals are examples that combine towel-friendly bars with solid heat output. If you want both drying and room heating, choose a taller double or triple panel towel radiator to increase BTU while keeping convenient bar spacing.

Page 9 of 32 Wall Mounted Radiators

k-rad-kompact-type-22-double-panel-plus-radiator-600-x-1200mm

K Rad Kompact Type 22 600 x 1200mm Radiator - Double Panel Double Convector

4.9

33 ratings

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£129.92 inc
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Save £40.06 | Was £169.98

stelrad-planar-vertical-radiators-double-panel-double-convector-30182204

Stelrad Planar K2 1800 x 400mm Double Panel Vertical Radiator Double Convector - 30182204

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£902.08 inc
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duratherm-horizontal-oval-tube-single-panel-designer-radiator-600-x-780mm-black

DuraTherm 600 x 780mm Oval Tube Single Panel Horizontal Designer Radiator - Black

5.0

32 ratings

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£79.99 inc
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Save £10.01 | Was £90.00

k-rad-kompact-type-11-single-panel-radiator-600-x-1500mm

K Rad Kompact Type 11 600 x 1500mm Radiator - Single Panel Single Convector

4.9

12 ratings

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£102.27 inc
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Save £22.87 | Was £125.14

duratherm-horizontal-oval-tube-single-panel-designer-radiator-600-x-780mm-anthracite

DuraTherm 600 x 780mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

5.0

32 ratings

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£79.99 inc
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Save £9.96 | Was £89.95

duratherm-vertical-oval-tube-double-panel-designer-radiator-1800-x-240mm-black

DuraTherm 1800 x 240mm Oval Tube Double Panel Vertical Designer Radiator - Black

5.0

843 ratings

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£99.99 inc
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Park Lane Traditional Colosseum Triple Bar Column Radiator White 300 x 425mm

4.9

37 ratings

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£79.99 inc
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Save £5.00 | Was £84.99

duratherm-horizontal-oval-tube-double-panel-designer-radiator-600-x-420mm-black

DuraTherm 600 x 420mm Oval Tube Double Panel Horizontal Designer Radiator - Black

5.0

32 ratings

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£69.99 inc
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Save £4.96 | Was £74.95

duratherm-horizontal-oval-tube-single-panel-designer-radiator-600-x-1020mm-anthracite

DuraTherm 600 x 1020mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

5.0

32 ratings

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£99.99 inc
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Save £24.96 | Was £124.95

duratherm-horizontal-oval-tube-single-panel-designer-radiator-600-x-1440mm-anthracite

DuraTherm 600 x 1440mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

5.0

32 ratings

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£149.00 inc
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duratherm-horizontal-oval-tube-single-panel-designer-radiator-600-x-600mm-black

DuraTherm 600 x 600mm Oval Tube Single Panel Horizontal Designer Radiator - Black

5.0

32 ratings

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£69.99 inc
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Save £10.01 | Was £80.00

Park Lane Traditional Colosseum Triple Bar Column Radiator Anthracite 600 x 425mm

4.9

132 ratings

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£99.99 inc
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k-rad-capri-1600-x-453mm-1500w-vertical-electric-radiator-anthracite-cap1600453w

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£141.70 inc
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duratherm-horizontal-oval-tube-single-panel-designer-radiator-600-x-420mm-anthracite

5.0

879 ratings

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£149.00 inc
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k-rad-kompact-type-21-double-panel-radiator-600-x-1500mm

K Rad Kompact Type 21 600 x 1500mm Radiator - Double Panel Single Convector

5.0

13 ratings

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£132.82 inc
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duratherm-vertical-oval-tube-single-panel-designer-radiator-1600-x-600mm-anthracite

DuraTherm 1600 x 600mm Oval Tube Single Panel Vertical Designer Radiator - Anthracite

5.0

843 ratings

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£119.00 inc
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Page 9 of 32 Wall Mounted Radiators

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K Rad Kompact Type 22 600 x 1200mm Radiator - Double Panel Double Convector

Stelrad Planar K2 1800 x 400mm Double Panel Vertical Radiator Double Convector - 30182204

DuraTherm 600 x 780mm Oval Tube Single Panel Horizontal Designer Radiator - Black

K Rad Kompact Type 11 600 x 1500mm Radiator - Single Panel Single Convector

DuraTherm 600 x 780mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

DuraTherm 1800 x 240mm Oval Tube Double Panel Vertical Designer Radiator - Black

Park Lane Traditional Colosseum Triple Bar Column Radiator White 300 x 425mm

DuraTherm 600 x 420mm Oval Tube Double Panel Horizontal Designer Radiator - Black

DuraTherm 600 x 1020mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

DuraTherm 600 x 1440mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

DuraTherm 600 x 600mm Oval Tube Single Panel Horizontal Designer Radiator - Black

Park Lane Traditional Colosseum Triple Bar Column Radiator Anthracite 600 x 425mm

K-Rad Capri 1600 x 453mm 1500W Vertical Electric Radiator, Anthracite - CAP1600453W

Eastlake Imperia 480 x 1200mm Traditional 6 Column Bench Radiator White

K Rad Kompact Type 21 600 x 1600mm Radiator - Double Panel Single Convector

DuraTherm 600 x 420mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

DuraTherm 1600 x 240mm Oval Tube Single Panel Vertical Designer Radiator - White

K Rad Kompact Type 22 600 x 800mm Radiator - Double Panel Double Convector

DuraTherm 600 x 1560mm Oval Tube Single Panel Horizontal Designer Radiator - Anthracite

K Rad Kompact Type 22 750 x 1600mm Radiator - Double Panel Double Convector

K Rad Kompact Type 22 400 x 1600mm Radiator - Double Panel Double Convector

K Rad Kompact Type 22 900 x 500mm Radiator - Double Panel Double Convector

K Rad Kompact Type 22 500 x 1500mm Radiator - Double Panel Double Convector

K Rad Kompact Type 22 500 x 1400mm Radiator - Double Panel Double Convector

K Rad Kompact Type 21 600 x 1000mm Radiator - Double Panel Single Convector

K Rad Kompact Type 21 600 x 1200mm Radiator - Double Panel Single Convector

K Rad Kompact Type 22 600 x 1000mm Radiator - Double Panel Double Convector

DuraTherm 1600 x 240mm Oval Tube Single Panel Vertical Designer Radiator - Anthracite

K Rad Kompact Type 22 750 x 1400mm Radiator - Double Panel Double Convector

K Rad Kompact Type 22 300 x 1600mm Radiator - Double Panel Double Convector

DuraTherm 1600 x 605mm Flat Single Panel Vertical Designer Radiator - Black

K Rad Kompact Type 21 600 x 1500mm Radiator - Double Panel Single Convector

DuraTherm 1600 x 600mm Oval Tube Single Panel Vertical Designer Radiator - Anthracite

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