Check local branch stock
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![Laser-Klassic-Horizontal-Anthracite-Lifestyle.jpg.jpeg]( "Laser-Klassic-Horizontal-Anthracite-Lifestyle.jpg.jpeg")
Kartell 2 Column Laser Klassic Anthracite Radiator 1800 x 425mm
The K-Rad 1800x425mm 9 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Laser-Klassic-Horizontal-Anthracite-Lifestyle.jpg.jpeg]( "Laser-Klassic-Horizontal-Anthracite-Lifestyle.jpg.jpeg")
Kartell 2 Column Laser Klassic Anthracite Radiator 600 x 650mm
The K-Rad 600x650mm 14 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 2 Column Laser Klassic White Radiator 1500 x 322mm
The K-Rad 1500x322mm 7 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 2 Column Laser Klassic White Radiator 1500 x 515mm
The K-Rad 1500x515mm 11 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Laser-Klassic-Horizontal-Anthracite-Lifestyle.jpg.jpeg]( "Laser-Klassic-Horizontal-Anthracite-Lifestyle.jpg.jpeg")
Kartell 3 Column Laser Klassic Anthracite Radiator 600 x 1190mm
The K-Rad 600x1190mm 26 sec Laser Klassic radiator in 3 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 3 Column Laser Klassic White Radiator 1800 x 335mm
The K-Rad 1800x335mm 7 sec Laser Klassic radiator in 3 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 3 Column Laser Klassic White Radiator 1800 x 425mm
The K-Rad 1800x425mm 9 sec Laser Klassic radiator in 3 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 4 Column Laser Klassic White Radiator 400 x 650mm
The K-Rad 400x650mm 14 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 4 Column Laser Klassic White Radiator 400 x 830mm
The K-Rad 400x830mm 18 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 4 Column Laser Klassic White Radiator 600 x 650mm
The K-Rad 600x650mm 14 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 4 Column Laser Klassic White Radiator 600 x 830mm
The K-Rad 600x830mm 18 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
Kartell 4 Column Laser Klassic White Radiator 750 x 650mm
The K-Rad 750x650mm 14 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 660 x 1260mm
The K-Rad 4/65 column radiator with 21 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 660 x 600mm
The K-Rad 4/65 column radiator with 10 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 660 x 780mm
The K-Rad 4/65 column radiator with 13 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 760 x 1020mm
The K-Rad 4/75 column radiator with 17 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 760 x 1260mm
The K-Rad 4/75 column radiator with 21 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 760 x 600mm
The K-Rad 4/75 column radiator with 10 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 4 Column Legacy Radiator 760 x 780mm
The K-Rad 4/75 column radiator with 13 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted... -
![Kartell 500/180 Nostalgia Cast Iron Radiator 500 x 203mm]( "Kartell 500/180 Nostalgia Cast Iron Radiator 500 x 203mm")
Kartell 500/180 Nostalgia Cast Iron Radiator 500 x 203mm
The K-Rad 500/180 Nostalgia Radiator is a standard radiator that offers an unbeatable blend of warmth, comfort, and a traditional style. It has an excellent heat output, which makes them extremely versatile for use in rooms of every kind. It has an... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
![Kartell-Klassic-2.jpg.jpeg]( "Kartell-Klassic-2.jpg.jpeg")
Kartell 6 Column Laser Klassic White Radiator 300 x 1010mm
The K-Rad 300x1010mm 22 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
![Kartell-Klassic-2.jpg.jpeg]( "Kartell-Klassic-2.jpg.jpeg")
Kartell 6 Column Laser Klassic White Radiator 300 x 1190mm
The K-Rad 300x1190mm 26 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Kartell-Klassic.jpg.jpeg]( "Kartell-Klassic.jpg.jpeg")
![Kartell-Klassic-2.jpg.jpeg]( "Kartell-Klassic-2.jpg.jpeg")
Kartell 6 Column Laser Klassic White Radiator 300 x 1370mm
The K-Rad 300x1370mm 30 sec Laser Klassic radiator in 2 col is perfect for the modern home. It can fit most spaces and can look beautiful in your house. It is manufactured from strong and durable materials and provides the best heat outputs which make... -
![Legacy-Lifestyle.jpg.jpeg]( "Legacy-Lifestyle.jpg.jpeg")
Kartell 6 Column Legacy Radiator 1020 x 485mm
The K-Rad 6/48 column radiator with 17 sections is a stunning radiator with a vintage appearance, which is perfect for traditional homes. The luxurious style of the radiator is also undeniable, and comes in a range of different sizes, so it can be fitted...
Radiators
Upgrade your home’s comfort and style with our premium vertical radiator solutions. Designed to combine heating efficiency with modern design, our range includes everything from space-saving vertical radiators to sleek towel rail radiators.
Each option is crafted from durable materials, available in stylish finishes, and tailored to suit your home’s needs.
Types of radiators
- Vertical Radiators: Save wall space and add a contemporary look.
- Black Radiators: Bold and modern, perfect for minimalist or industrial interiors.
- Column Radiators: Classic style with modern efficiency, ideal for traditional homes.
- Small Radiators: Compact but powerful, designed for snug spaces.
- Towel Rail Radiators: Keep bathrooms warm while drying and warming towels.
Radiator accessories
- Radiator Covers: Conceal your radiator with style while adding storage space.
- Radiator Paint: Customize with heat-resistant paint in a choice of colors.
- Radiator Shelf: Add extra storage or display space above your radiator.
- Radiator Valves: Choose thermostatic or manual valves for precise control.
How to bleed a radiator
To keep your radiators working efficiently, it’s important to remove trapped air. The process is straightforward, but for full guidance, check out our blog for a detailed step-by-step article on how to bleed a radiator. You’ll find expert tips and advice to keep your heating system performing at its best.
For more advice on choosing the right vertical radiator or column radiator for your home, contact your local Howarth branch or speak with our friendly team today.
How to guides
A Buying Guide to Radiators
Read through and discover the ultimate radiator buying guide with tips on types, sizes, finishes, and accessories like valves and covers to help you choose the perfect radiator for your home.
Frequently Asked Questions
What size radiator do I need?
To figure out what size radiator you may need for your room, you can use a radiator BTU calculator tool online.
How does a radiator work?
Radiators work through a heat transfer process called convection. This means that when water in the radiator is heated, the surrounding air is also heated up via convection and this hot air is then moved around the room as the air circulates.
How to measure a radiator?
Take your tape measure from the lowest point of your radiator to the highest.
Can you paint radiators?
Yes, you can paint radiators.
When to bleed radiators?
Radiators need bleeding when they have air trapped inside of them. If your radiator is cold at the top, but warm at the bottom, it usually means they need to be bled.