Best Double Size Radiators of 2025
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Double size radiators are a practical and efficient solution for heating larger rooms in homes and commercial spaces. These radiators come in a range of sizes, styles and finishes to suit different interiors and heating requirements. They are designed to provide a steady and consistent flow of heat, making them ideal for use in living rooms, bedrooms, and offices. Double size radiators are easy to install, maintain and operate, and can help to reduce energy bills by efficiently distributing heat throughout a space.
At a Glance: Our Top Picks
#TOP 1
9.9
#TOP 2
9.8
#TOP 3
9.6
Top 10 Double Size Radiators
ELEGANT 1800mm Designer Vertical Radiator
The ELEGANT Vertical Radiator boasts impressive dimensions of 1800 x 452mm, making it a stylish addition to any room. Constructed from low carbon steel with a high-quality painted finish, this radiator not only looks great but also ensures durability. With a remarkable BTU rating of 6000-6500, it produces a high heat output, keeping your space warm and comfortable. Included fittings such as wall brackets, plug, and vent make installation straightforward for you.
ELEGANT 1800mm Double Flat Panel Radiator
The ELEGANT Vertical Radiator boasts a BTU rating of 6000-6500, ensuring efficient heating for your space. With dimensions of 1800 mm in height and 452 mm in width, it fits seamlessly into various areas. It is designed to be compatible with all UK central heating systems, making installation straightforward and convenient for you. The high-quality white finish adds a touch of elegance, enhancing the aesthetic of your bathroom while providing warmth.
ELEGANT 1800 x 590 mm Anthracite Radiator
The ELEGANT Anthracite Radiator features a BTU rating of 7500-8000, making it highly effective for heating your space efficiently. With dimensions of 1800 x 590 mm, this stylish column radiator fits well in various settings. Its high-grade low carbon steel construction ensures durability, providing you with a long-lasting solution for your heating needs. Additionally, it is suitable for all UK central heating systems, allowing for easy integration into your home.
ELEGANT Horizontal Column Radiator Anthracite
The ELEGANT Anthracite Radiator boasts a BTU rating of 7000-7500, ensuring it efficiently heats your space. It is designed to be compatible with all UK central heating systems, providing you with versatility in your home. Manufactured with low carbon steel and finished in a stylish anthracite colour, it adds a modern touch to your decor. For your convenience, the radiator comes complete with wall brackets, a plug, and a vent, making installation quick and straightforward.
ELEGANT Anthracite Double Panel Radiator 600 x 1190 mm
The ELEGANT Anthracite Radiator offers impressive heat output between 7500 and 8000 BTU, ensuring your space remains comfortably warm. Its durable construction, made from low carbon with a high-quality anthracite finish, not only serves a practical purpose but also enhances the aesthetic of your room. This radiator is compatible with all UK central heating systems, making it an ideal choice for various spaces such as living rooms, kitchens, and bathrooms. Easy installation is guaranteed as all necessary fittings, including wall brackets, plug, and vent, are included in the package.
DuraTherm Anthracite Grey Designer Radiator
The DuraTherm Designer Radiator combines style and functionality, making it an excellent choice for your home. Its high-quality anthracite finish not only enhances the aesthetic appeal but also ensures durability. You will appreciate its robust construction from premium mild steel, which offers excellent thermal conductivity for efficient heating. With its compatibility across various heating systems, this radiator provides a hassle-free installation experience, allowing you to enjoy its benefits without concern.
NRG 1800mm Double Flat Panel Radiator
The NRG Vertical Radiator is constructed from premium mild steel, ensuring excellent thermal conductivity for efficient heating in your home. With its dimensions of 1800x544mm, it fits well in various spaces, including bedrooms, dining rooms, and kitchens. This radiator is manufactured according to BS EN 442 and CE Safety standards, giving you peace of mind about its safety. Its contemporary design adds a stylish touch to your decor while promising effective heat output, making it a fantastic choice for any room.
Sky Bathroom Modern White Double Panel Radiator
The Sky Bathroom Radiator boasts a sleek design with a size of 600 x 1180 x 78mm, making it an ideal fit for various spaces. Its modern double panel oval column design in a white powder coating not only enhances aesthetic appeal but also offers efficient heating. Made from high-quality 1.5mm low-carbon steel, it ensures durability and reliable performance. The standard 1/2-inch inlet and outlet valves make installation straightforward, allowing you to enjoy comfortable warmth with ease.
ELEGANT Anthracite Double Flat Panel Radiator
The ELEGANT Designer Radiator is a stylish addition to any room, offering a modern aesthetic with its horizontal double-layer panel design. With a BTU rating of 2000-2500, it provides high heat output, ensuring your home remains cosy during colder months. The compact dimensions of 600 x 600 mm make it ideal for various spaces such as bathrooms, kitchens, and living rooms. Crafted from low carbon stainless steel with BS EN442 accreditation, this radiator not only looks elegant but is also built to last.
Sky Bathroom 1600mm Vertical Radiator
The Sky Bathroom Radiator features a vertical design measuring 1600x544mm, making it perfect for fitting into tight spaces. Its white flat panel adds a modern touch to any room, enhancing the décor of your bedroom, living room, or study. This radiator is equipped with standard 1/2-inch inlet and outlet valve connections, ensuring compatibility with most central heating systems. With various sizes available, you can easily find the ideal radiator to suit your specific heating needs.
Frequently Asked Questions (FAQs)
1. Is it better to have double radiators?
Doubles are great for heating large and medium-sized rooms because the 2 convector fins will increase the surface area and heat the room quicker. Both types are panel convector radiator units. However, the use of the double panel allows the heat output to generate faster.
2. Do double radiators give out more heat?
The longer the panel, the more surface area there is for the radiator to emit heat. Therefore, a radiator with a double panel of the same dimensions as a single panel radiator will give off more heat, as the total surface area is greater.
3. Does a double radiator give more heat than a single?
The main difference between single and double panel convectors then, is that the double panel will provide more heat than the single, and a double panel with a double convector (two sets of fins) will heat a space even quicker.
4. Is it better to have bigger radiators?
Larger radiators are more efficient as they can run at a lower temperature and still heat the room sufficiently. Some older radiators may not be able to handle the output from your new boiler, especially if you are getting a combi or a larger boiler than you had previously.
During our double size radiator research, we found 267 double size radiator products and shortlisted 10 quality products. We collected and analyzed 16,969 customer reviews through our big data system to write the double size radiators list. We found that most customers choose double size radiators with an average price of £167.55.
The double size radiators are available for purchase. We have researched hundreds of brands and picked the top brands of double size radiators, including ELEGANT, DuraTherm, NRG, SKY BATHROOM. The seller of top 1 product has received honest feedback from 820 consumers with an average rating of 4.6.
Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.