Energy efficient radiators

Rointe smart energy-efficient radiators are designed for all types of properties and to meet any thermal need.


Our radiators are wall-mounted, slim line and plug in so you don’t have to compromise on design and have greater flexibility on placement over traditional heaters. We guarantee high levels of energy efficiency with all our oil-filled heaters, as each of the designs has varying degrees of smart functionality, timers and thermostats to ensure maximum control over your heating.

Energy efficient radiators from the UK's leading brand.

High-quality, low consumption energy efficient electric radiators from Rointe.


We are a leading manufacturer of efficient radiators in the UK. Discover our extensive range at competitive prices.

electric radiators

Premium WiFi radiators

Intelligent radiators

Contractors radiators

Basic WiFi radiators

Vertical radiators

Rointe wall mounted aluminium oil filled radiators


Easy to install, wall mounted radiators.

Our energy-efficient radiators are designed to be wall-mounted, with fixings and brackets supplied as part of the product. We also include a handy template for easy positioning.


They are easy to slide in and out of their fixings. However, the radiator sized for a room must not be installed in another, unless the conditions between the rooms are similar.

Stable & even heat transfer.

Rointe oil-filled electric radiators use specifically formulated thermal fluid to provide maximum heat transfer in a product with circular conductivity.


The fluid used in each radiator is an exclusive mineral oil to provide better thermal stability that is more environmentally friendly.


This, combined with the usual working temperatures of the product, means a lower risk of corrosion whilst maintaining excellent thermal conductivity

Rointe use specially formulated thermal oil for its oil filled radiators so they are energy efficient

The perfect material for high thermal conductivity.

Aluminium is the perfect, high-quality material for our radiators as it provides maximum heat transfer without excessive consumption.


It has high thermal conductivity (209 W/m.K) for better product performance and faster heating times. It has the best price/conductivity ratio on the market and is lightweight, resistant to corrosion and non-toxic making it an efficient, yet high-quality option for Rointe’s energy-efficient electric radiators.


It’s also recyclable so a sustainable material to use. That’s why our radiators use high purity aluminium for their outer shell, resulting in an energy-efficient electric radiator that is better on the planet, and better on your electric bills.

Rointe uses aluminium for radiators as it is the best material for heating

Rointe has been one of the top manufacturers of energy-efficient radiators in the UK since 1985. Our success is guided by our experience and innovative methods.

We stand out among other radiators on the market by replacing the standard fluid with high heat transfer oil, and our commitment to research and development. That’s why we often introduce new products in every heating season.

The careful choice of components and materials in our radiators make them extremely energy-efficient as high purity aluminium and armoured steel heating elements ensure maximum comfort and low consumption.

Old radiator advertising


New generation energy efficient radiators.

In the past, many have sought radiators that are small, high-power products and, where possible, with wheels so they are portable from one room to another. The choice of finishes in these have also been limited with sub-standard materials used to create a cheap product.


These old-fashioned solutions are unbalanced in power terms and don’t obtain the desired comfort, efficiency or sustainability required nowadays. With Rointe’s energy-efficient electric radiators, we take heating to the next level.

Rointe radiator sizing btu calculator


Different electric heating elements and sizes for radiators.

To ensure maximum energy efficiency, any heating product must be correctly sized. This means that not all models or sizes are valid for every room in your home or property.


Depending on the size of each room, a number of elements (the heating segments that form the radiator) will be necessary to heat the room properly. The balance between power and the number of elements will make your heating 100% efficient and effective. We find that 110W per heating element is the optimum, which is what our energy-efficient electric radiators have (except for the conservatory range).


Quite simply, a radiator of 3 elements will never be able to heat a 12 m² room. So you need to ensure you choose the right size.


That’s where we come in. We provide a free, tailor-made, technical study for your installation to correctly size your heating needs.

Discover the Rointe heating products and sizes you need for your installation easily.

Vertical radiators, or tall radiators, are becoming increasingly popular for their stylish design and ability to fit into narrow spaces when traditional horizontal radiators are too tight a fit.


That’s why we’ve introduced our new line of vertical radiators, Palaos. With a 100% aluminium body, compact control panel and high heat transfer thermal fluid, the Palaos vertical radiator is a modern heating option for both homes and commercial properties.


Available in white or black sandblast, the Palaos vertical radiator provides superior comfort in a stylish and efficient manner.


Rointe Palaos vertical radiators come in white or black for narrow spaces


The perfect balance between elements and consumption.

Our energy-efficient radiators have the ideal design to heat a room. The interior fins favour natural circulation to help reach the desired temperature quickly.


In addition, the balance between watts and the number of elements ensures the most adjusted consumption dissipating the maximum heat to the environment.


They have 110 W / element to provide balanced heat transmission, compared to others on the market that consume up to 160 W / element meaning they are less thermally balanced. This proportion is calculated by our R+D department and proven to be the ideal amount needed for heating a room.


A controlled watt per element design guarantees a low contact temperature, so the radiator is suitable and efficient for any environment (e.g. residential or commercial).

Rointe radiator energy efficiency 110 watts per heating element

Natural, even heat in every room.

Designed to offer maximum comfort, Rointe energy-efficient radiators utilise natural air convection.


We recommend wall mounting at a height between 10 and 15 cm from the floor. This guarantees the best convection throughout the room. Our radiators have an energy-efficient design: cold air is introduced at the bottom of the radiator and raises its temperature by passing over the interior of the element and expelling at the top as warm air.


This creates a heated air circulation with an airspeed of 0.1 m/s and allows a constant room temperature with a small variation of only +/-0.25ºC. Therefore, they are able to increase comfort and reduce consumption.

How a Rointe wall mounted oil filled aluminium radiator works by natural convection


Advanced thermal control electronics.

All our radiators include the latest in advanced technology and electronics. They are fitted with multi-layer circuits with ultra-low power microcontrollers that manage calculations and micro-breaks. Each radiator includes SMD technology, lithium batteries and triacs, along with a 1.77″ TFT screen.


In addition, each radiator incorporates energy-saving technologies, developed and patented by our R+D+I Department to be the most energy-efficient. They allow the room to be kept at a constant temperature without increasing energy consumption.


These technologies generate a lower temperature fluctuation than other traditional heating systems due to micro pulses that send the correct amount of energy required at any specific moment. This produces only a +/- 0.25ºC variation in the ambient temperature to increase efficiency and ultimately, save you money.

Rointe uses advanced electronics in its radiators for better energy efficiency


When fitted, Rointe electric radiator covers ensure no person or object can come in direct contact with the radiator surface. This eliminates the risk of accidents, burns or damage to the radiator and user.


It also prevents tampering with the radiator control panel to better manage energy effectively.


We recommend Rointe radiator covers be installed in high-risk buildings such as hospitals, children’s nurseries, care homes for the disabled or elderly, restaurants and other public establishments. 

Rointe radiator covers come in white or black
Lower surface temperatures
Rointe radiators work efficiently at lower surface temperatures, once the steady working rate is achieved, making them the ideal heating solution for installation in places with vulnerable people.
TFT screen
Rointe radiators include a 1.77" TFT screen, so users can see their consumption and programming easily.

In fact, our D Series range even allows you to change the screen colour to compliment your interior design.
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We take the quality of our products one step further. That’s why we’re able to offer the longest guarantees on the market. Our radiator aluminium bodies have 10 years guarantee with 3 years guarantee on the electronic components.

The DESIGNLINE designer radiator range for D Series includes RAL colours and special finishes.

Choose from a range of colours like white, black, grey and red.

Energy efficient radiators: FAQs

We manufacture energy-efficient electric radiators that include Fuzzy Logic Energy Control and Optimizer Energy Plus technologies, which increase savings without decreasing comfort. These technologies optimise the use of energy to control the temperature in a stable manner, to transmit warmth and well-being in the most efficient way. All our radiators include one of these 2 patented technologies, which reach an equivalent non-consumption coefficient of up to 62%.


This means that a Rointe D Series or Kyros electric radiator only uses, on average during a 24 hour period, 38% of its nominal power, saving energy during operation.


Rointe radiators are also manufactured using high purity aluminium, which is proven to be an excellent heat conductor with quicker heat up times. It’s why Rointe has the most energy-efficient radiators on the market.

Several factors influence the effectiveness of your heating system, therefore estimating your consumption and costs can be challenging. It’s important to ensure you choose the most energy-efficient radiator for your space.


That’s why we’ve done the hard work for you and calculated the estimated electric heating cost of Rointe radiators in an 80m2, 3 bed home in a cold climate zone of the UK. Click here to view our electric heating cost example.

Our radiators guarantee high levels of energy efficiency with all our oil-filled heaters, as each of the designs has varying degrees of smart functionality, timers and thermostats to ensure maximum control over your heating.