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Best Electric Radiators

Do Not Buy Electric Radiators without first checking that they have these 5 Essential Features...

The electric heating market is a minefield of technical jargon and confusing promises. Follow our user-friendly guide below to ensure you don't end up paying more than expected to heat your home.

Compare Heaters Buyers Guide.


Before you even consider purchasing an electric heating system, we highly recommend ensuring that the brand of your choice can tick off at least 4 of the 5 points below. These features will ensure you are buying a high quality radiator from a reputable company, and that your new electric heater is not going to cost a small fortune to run.

CompareHeaters.co.uk is an independent review and comparison site dedicated to the electric heating market. The article below is based on the impartial, expert opinions of our review team.

Editorial Team
September 2021

1. A Highly Accurate Thermostat

Why is thermostatic accuracy the most important feature on any electric heating system? For every 1 degree increase in temperature, your energy bill increases by up to 10%.

Most of the electric radiators on the market today have relatively high thermostatic accuracy, certainly in comparison to old night store heaters.

However, only a handful of heating systems have accuracy of ± 0.2 °C or better, and only one system in the UK is accurate to within ± 0.05 °C. 

If your heating system isn’t completely accurate it will not run optimally or as efficiently as a heater with a more accurate thermostat.

Our recommended heating brand offers thermostatic accuracy of ± 0.05 °C. This is the only electric radiator in the market with this level of accuracy, and can therefore save you money on your energy bills.

2. Length of Warranty / Guarantee

When making any investment in your home, peace of mind is important. Ensure your electric radiator system has a warranty of at least 10 years.

Many of the electric radiators on the market offer a 10+ year warranty on radiator panels, and 2+ years on electronic components. 

Our recommended heating brand has a lifetime warranty promise which covers the internal heater element. This is the only system on the market with a lifetime guarantee.

3. Automation / Cruise Control

Is your new radiator automated? Is it aware when windows are opened in the room? Does it offer a 'cruise control' feature? The best electric heating systems now offer fantastic AI features.

One of the main reasons for switching to electric heating is the intelligent features many of these systems offer. The best in the market will feature ‘Open Window Technology‘, and will react to events such as a window or door being opened unexpectedly.

Even better systems will have some form of cruise control. Heating Cruise Control system can access the correct amount of power required by the heater to maintain the set temperature in the room. This gives you superior control of your heating whilst reducing energy usage, and is an essential money-saving feature when switching to electric heating.

Our recommended heating range uses a Geolocator, so it knows when you are home and when you are out. Even if you leave home unexpectedly, it will turn your heating down so you don’t waste energy. When it ‘sees’ you coming home, it switches your heating to a higher setting so you come back to a nice warm house.

Furthermore, you can even control your heating with voice activation by pairing it with apps such as Google and Alexa, the range can be fully integrated with smart home technology.

4. Style & Aesthetics

There are now so many stylish and modern options on the market that there is no excuse for opting to invest in bland, boring, standard looking radiators.

Many of the electric radiators on the market are modelled after standard radiators, unfortunately. However, there are some manufacturers that are taking advantage of new manufacturing processes to create heaters and radiators that are a beautiful fit for a stylish, modern home.

Some electric radiaors are available in multiple colours, beautiful finishes (such as a stone effect) and some are even paintable, so you are able to change the colour of the radiators each time you decorate.

5. Smart / User Friendly Controls

Can you control your system easily with WiFi controls? Can you use apps such as Alexa and Google?

Even if a heating system ticks all of the features above, we still cannot recommend it if it is difficult to use.

In 2021 there is no excuse for heating manufacturers to make products that are difficult or confusing, but some of them still do!

We recommend opting for a heating system with intelligent, user-friendly controls, wifi access and voice control (via Google & Alexa).

Our recommended heating brand offers all of the above features. Find out more below.


There is only ONE system on the market that ticks every box on this list!

Simply complete the form below and we will email you all of the relevant information for our top recommendation in the electric heating market.