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A 30-year guarantee on every radiator we fit

Every radTherm radiator comes with a 30-year manufacturer’s guarantee, and we add 5 years’ repair cover on the whole system, electronics included. Two layers of cover, and one local number to call.

What you’re covered for

Two guarantees, side by side

30 years from the manufacturer

The key components of every radTherm radiator are guaranteed for 30 years, underwritten by the manufacturer in Germany. If there’s a fault with the way a radiator was made, it’s repaired or replaced free of charge, and our own engineers do the work.

5 years’ repair cover from us

On top of the manufacturer’s guarantee, we cover the whole system for 5 years, parts and labour, including the thermostats and control electronics. That’s more than twice the industry standard.

Built to last

Why a radiator can be guaranteed for 30 years

A long guarantee is only worth something if the product is built for it. radTherm radiators are made to order in Germany by a manufacturer that has been building electric heating for over 30 years and sells in more than 35 countries.

  • No moving parts, no fans and no water, so nothing to wear out or leak
  • Heating elements cast directly into the patented heat-retention core
  • Powder-coated steel, inside and out, to keep corrosion away
  • Overheating protection built in at several points
A white radTherm radiator on a grey living room wall

In practice

What it means for you

One number to call

If anything goes wrong, you ring us, not a manufacturer’s call centre. We deal with the claim for you.

Our own engineers

Repairs are carried out by the same team that fitted your radiators. We never use subcontractors.

No servicing to keep it valid

radTherm radiators are maintenance-free, so there’s no annual service to book and nothing to pay each year to keep your cover.

Questions

Guarantee questions

What happens next

Three steps, and it’s done

1

A free survey

We visit your home at a time that suits you, look at every room, and answer your questions. No obligation, and no pressure.

2

A written quotation

Clear, written, and as unique as your home: tailored to your rooms and how you actually live in them.

3

Fitted in a day

We recycle your old heaters, fit the new ones, show you how everything works, and leave your home spotless.

Keep reading

Our full range of heaters, towel rails and water heaters

Download the brochure and we’ll email it straight over.