Standard Height Radiators

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Standard Height Electric Radiators

A cost-effective way to heat homes & commercial spaces

Free Survey and Quotation
Long Life & Recyclable
Over 900 Colours Available
Space saving design
RAL 9003 Signal White RadTherm Standard Radiator
Compatible With Any Energy Source
30-Year Manufacturers Warranty on Body
Safe and Reliable
100% Efficient

RadTherm® Radiators: Two Distinct Styles, One Perfect Choice

RadTherm® radiators offer two distinct styles to complement any interior. The Classic range features a classic fluted design with a huge x6 surface area that blends seamlessly into both traditional and modern spaces, providing a familiar and reliable heating solution.

For a more contemporary look, the Saxony range has a sleek, flat-fronted design with clean lines, perfect for minimalist and modern interiors. Its slim profile enhances the room’s aesthetic without overpowering it.

Whether you prefer the timeless charm of the Classic range or the refined elegance of Saxony, RadTherm® radiators provide the perfect balance of style and warmth.

Standard Height Radiators

Here at Cotswold Heating Solutions we offer expert advice on a range of efficient electric radiators by RadTherm®. Available in dozens of different shapes and sizes, with currently 900 different colours to choose from. Outputs available range from 500W to 3000W giving electric heating to the whole house.

Electric heaters are a popular and cost-effective way to heat homes and commercial spaces. They come in different types, including electric radiators that create radiant heat and rely on warming the surrounding air. They are available in various designs, including slimline vertical wall-mounted or freestanding models, making them ideal for any space.

Modern Electric Radiators

Our modern electric radiators range available includes standard height radiators, vertical/tall radiators and low height (compact) radiators where the window sill height means a lower overall radiator height may be required, but still able to deliver a serious punch when heating your room. Single and double smart core options available.

RadTherm® electric radiators are becoming increasingly popular as a replacement for traditional central heating systems. They offer an eco-friendly and energy-efficient solution, using electricity to create heat rather than hot water. While they may have a higher upfront cost, they can save you money in the long run with lower running costs and minimal maintenance. Electric radiators are also highly efficient and easy to install, making them a convenient choice for homeowners looking for a simple heating solution that fits their budget and lifestyle.

RadTherm electric radiator on a blue wall

RadTherm® Electric Heaters

Fully Sealed Heating Element

The hermetically sealed heating element transfers heat to the patented smart core without reducing the oxygen levels in the surrounding air.

Customised Control Technology

A large, backlit LCD screen enables full control via on-radiator programming. Alternatively use our App to control from anywhere in the world. Google Home and Amazon Alexa compatibility also comes as standard.

Super-efficient Patented Smart Core

Our patented smart core is highly heat retentive, on average requiring just 12-15 minutes of power to release heat for 45+ minutes.

Non-porous Smart Core

Water repellent, making it suitable for wet areas such as bathrooms.

Optimised Rib Design

A massive x6 surface area ensures optimised radiant heat with a 50/50 split between convected and radiant heat.

RadTherm Electric Heaters

Fully Sealed Heating Element

The airtight sealed heating element releases heat to the patented smart core without depleting the oxygen concentration of the ambient air.

Customised Control Technology

A large, backlit LCD screen enables full control via on-radiator programming. Alternatively use our App to control from anywhere in the world. Google Home and Amazon Alexa compatibility also comes as standard.

Super-efficient Patented Smart Core

Our patented smart core is highly heat retentive, on average requiring just 12-15 minutes of power to release heat for 45+ minutes.

Non-porous Smart Core

Water repellent, making it suitable for wet areas such as bathrooms.

Optimised Rib Design

A massive x6 surface area ensures optimised radiant heat with a 50/50 split between convected and radiant heat.

RadTherm Electric Heaters

Fully Sealed Heating Element

The airtight sealed heating element releases heat to the patented smart core without depleting the oxygen concentration of the ambient air.

Customised Control Technology

A large, backlit LCD screen enables full control via on-radiator programming. Alternatively use our App to control from anywhere in the world. Google Home and Amazon Alexa compatibility also comes as standard.

Super-efficient Patented Smart Core

Our patented smart core is highly heat retentive, on average requiring just 12-15 minutes of power to release heat for 45+ minutes.

Non-porous Smart Core

Water repellent, making it suitable for wet areas such as bathrooms.

Optimised Rib Design

A massive x6 surface area ensures optimised radiant heat with a 50/50 split between convected and radiant heat.

100% Efficient Electric Heating

Efficient

RadTherm® standard height radiators are our most popular range, standing at 64cm high and only 8cm deep, offering an extremely low profile and sleek design. The width of the heater is determined by the power output required to bring the room up to temperature quickly, usually in just 20-30 minutes. Once at full temperature, the radiator is able to ‘modulate’ and typically uses just 12-15 minutes worth of power each hour.

RadTherm® radiators are 100% efficient with a patented heat retention core to prolong your heating comfort and reduce overall running time and costs. You can be assured of maximum efficiency at a time when energy prices are spiraling. Now is the right time to ensure you have the most efficient heating in place.

All RadTherm® radiators are VDE tested for safety and are also LOT20 compliant.

Warmer Home,
Lower Heating Bills

RadTherm® electric radiators save you money in three ways: using less energy, helping you waste less, and, potentially, cutting your other electricity costs and as they need no servicing you will save there too!

Electric Radiator FAQ's

How do electric radiators work?
RadTherm® radiators work by producing radiant and convected heat and the fluted design aids movement of the air to ensure no cold spots and importantly, no cold feet!
What are the best electric radiators?
With so many offerings on the market it is important to make sure that you install the very best you can. Cheap convector heaters from DIY shops can prove very costly to run. RadTherm® electric radiators are considered 100% efficient.
Are electric radiators expensive to run?
There are many variables involved which make this an almost impossible question to answer. Direct running costs are affected by heat loss of each room, how a user uses a particular radiator/s and their lifestyle. When making the transition from old fashioned night storage heaters to RadTherm® electric radiators it is not uncommon for our customers to report significant savings – sometimes up to two-thirds.
How much do electric radiators cost to run?
There are many factors which affect running costs. RadTherm® electric radiators are considered 100% efficient at point of use, saving you money.
Vertical/tall RadTherm electric radiator on a living room wall

Our Which Trusted Trader Reviews​

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Helpful, prompt, reliable and friendly

When we decided to replace our old oil-fired boiler with something more modern, there were a lot of choices. CHS helped us find the solution that worked best for us, got the job done quickly (but within the timeframe that suited us), was on site...

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Customer Service
5/5
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5/5
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5/5

Customer in Oxfordshire

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Flexible and not pushy

Very pleased with the work Cotswold Heating Solutions did installing a new Sunamp Thermino 150 ePlus into our new home. The team worked well, thanks.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Somerset

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Excellent experience

I’m happy to recommend Cotswold Heating Solutions based on our recent experience. From the initial discussion surrounding our specific requirements to the quality, timeliness, tidiness and customer friendly approach of our fitters the experience has been excellent. Well done to all concerned.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Northamptonshire

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Which? Trusted TradersCotswold Heating Solutions Ltd4.9 / 5151 reviews on Which?98% of customers recommendUpdated September 16, 2026View all reviews on Which? (opens in a new tab)
Which? Trusted Traders

Helpful, prompt, reliable and friendly

When we decided to replace our old oil-fired boiler with something more modern, there were a lot of choices. CHS helped us find the solution that worked best for us, got the job done quickly (but within the timeframe that suited us), was on site...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Flexible and not pushy

Very pleased with the work Cotswold Heating Solutions did installing a new Sunamp Thermino 150 ePlus into our new home. The team worked well, thanks.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Somerset

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Excellent experience

I’m happy to recommend Cotswold Heating Solutions based on our recent experience. From the initial discussion surrounding our specific requirements to the quality, timeliness, tidiness and customer friendly approach of our fitters the experience has been excellent. Well done to all concerned.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Northamptonshire

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Extremely efficient from start to finish

Cotswold Heating recently fitted me a complete new heating system From quotation to fitting, I only experienced a complete and professional company. The removal of the old system and fitting of the new 6 radiators and a towel rail were completed very efficiently and with...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Great work, and on-time

After reviewing options a few months ago for solar power hot water, I contacted Cotswold Heating Solutions and yesterday the install took place. The guys arrived on time, friendly and professional. The work was done within four hours with minor stops to mains water and...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in South Gloucestershire

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Excellent seamless installation

Through the whole process from start to finish it have found Cotswold a highly professional company I had 3 old storage heaters replaced and the installation was done with professionalism I would not hesitate to recommend Cotswold Heating

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Swindon

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Great Company

We first used Cotswold Heating Solutions in 2020 and were very happy with the service then. We have used them again to provide a heating solution for an extension to a holiday cottage in Wales. The initial advice was excellent- informative, helpful and with no...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Hassle free installation of 7 heaters

Moving in to a new house with a variety of electric heaters of different ages and types, I went to Cotswold to help me rationalise and modernise. The first survey visit was very informative and we worked out the combination and style of heaters I...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Wiltshire

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Excellent and efficient work.

This is a family business with all the staff committed to excellent service. Work was done on time by a friendly and experienced workforce who were obliging and eager to do their best. We cannot praise this compny more highly than to say "use them...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Service call.

I’ve been a customer of CHS for a couple of years, having 8 radTherm radiators and a Sunamp heat battery. A 3rd party electrician recently caused the Sunamp to fail, so I contacted Sarah at CHS for help. At the same time I flagged up...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Transformation of home heating system

This company has been a pleasure to work with at every stage of the process. The initial survey was both informative and helpful in identifying some preliminary electrical work to be done to make for a smooth installation. Once the decision to proceed was taken...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Great Service From First Contact To Final Installation

We have recently had an additional radtherm radiator installed and like initial installation a few years ago , involving replacement of gas heating system with 7 electric radiators. From first contact to final installation the overall service was excellent. Would have no hesitation in recommending...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in North Somerset

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Cotswold Heating Installations

Cotswold Heating have shown to be a very competent service business, being very conscious of ensuring customer care and attention to their needs - day one their company manager visits the property and spends quality time with its customers in assessing and advising on how...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Midlands

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Easy process from start to finish

Very good company to deal with. I was kept informed all the way and any questions answered straight away. They even provided the extra part for the shower at no expense to me. On the day of installation the men turned up on time and...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Brilliant work

I am very pleased with this company from start to finish very professional friendly the installers were brilliant explained everything I needed to know

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Great work and Great staff

On the day the installers turned up in the timeframe that was set. Great installers and very polite and did the work well. Looked after my property at the same time. The customer services are great and very polite and helpful. Would definitely recommend them.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Efficient and professional

The installation team worked very efficiently the old system of boiler, radiators and water heater were removed quickly and carefully with the minimum of fuss. The new system installed very efficiently as well. They were very tidy and a friendly team. The Sunamp water system...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Cotswold Heating Solutions

The heating is controllable, efficient and easy to use. I was very impressed, it took less than three hours to remove and install the new radiators. I was pleased with the service from start to finish and the app is so easy to use. Four...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Excellent all round service from inquiry to installation

A very good experience working with Cotswold Heating Solutions on a unique problem to find a heating solution for our church. The team were very professional all the way through the process from inquiry to site visit and full installation. Very good service and keeping...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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radTherm Smart Core Radiators

Having been cold for much of the winter because of the high cost and ineffectiveness of the convector panel heaters in my flat, it is a huge relief to now have a proper heating system. Cotswold Heating Solutions (CHS) has been a pleasure to deal...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in North Somerset

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New storage heaters.

Was a joy dealing with a well run, friendly local firm. All work and communication was great. Would strongly recommend.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Greater London

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Excellent Service

Three ancient storage heaters were quickly dispatched and I now have new radtherm radiators. What a transformation: the heating is controllable and efficient. I was amazed that it only took the cheery technicians 3 hours to install the radiators. I am very pleased with the...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Warwickshire

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Total replacement of night storage heaters

Seven ancient and inefficient night storage heaters have bitten the dust, replaced by 7 Radtherm heaters. From a helpful website, to a very timely response to our first enquiry, to a prompt and very informative survey and a speedy quotation, and then on to installation...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Bath and North East Somerset

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Excellent product and customer service

Cotswold Heating have provided excellent customer service from first contact to courtesy call. We replaced the immersion heater and tank. Cotswold heating kept in contact throughout. The work was undertaken very efficiently and the team got the storage heater unit up into the flat very...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in South Gloucestershire

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Good Heaters, very good fitting job.

Two new heaters fitted, one to replace a gas fire in the main room, the other smaller one to replace the old convecter in the bedroom. The old convecter taken out by the fitter and the new heater fitted in its place, all went well...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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