Compact Radiators

Here at Just Radiators, we are the go to retailer for all exceptionally powerful space-saving compact radiators.

Compact radiators are the perfect companion if you’re working with limited space, as these come in a wide range of sizes but are usually small radiators. However, our larger models are ideal for heating larger rooms. Furthermore, you can use multiple compact radiators to heat large spaces. With all this choice of sizes, compact radiators are easy to install to your current pipework.

View Our Extensive Range of Compact Radiators

We currently have in stock many different models of compacts, such as K1s, P+'s. K2s and K3s but what is the difference in these compact radiator models?

A K1 is also known as a type 11 which is a type of radiator with a single radiator panel and a single set of convection fins.

A P+ compact radiator is also known as a type 21, this line of radiator has double radiator panels and a single set of convection fins.

A K2 is also known as a type 22 radiator. This comes with a double set of radiator panels and a double set of convection fins.

A K3 compact radiator is also known as a type 33 radiator, this will come with triple radiator panels and triple sets of convection fins.

In our compact radiator collection, you’ll find a range that is powerful, affordable and reliable from some of the top brands on the market. Such as Ultraheat, Thermosphere and Lux Heat.

Before you decide on your perfect convector radiators, it's very important to know what the required BTU output is for your space. Knowing this will allow you to pick the right size of radiator. Use our very own BTU calculator to view the radiators best suited for you.

Compact Radiators, Low Prices and Free UK Delivery

Not what you're looking for? Take a look at our full range of radiators, we have such a wide selection that you'll easily find a radiator to fit your home. If you’re looking for high-quality radiators for a fraction of the price, take a look at our radiator sale page.

If you have any questions about compact radiators then don’t hesitate to contact us right away. Our award-winning team of experts are always happy to assist you in any way they can.

Compact Radiators Popular Questions

Can Compact Radiators Be Used in Larger Rooms?

Our larger models of compact radiators, especially the Type 33 models, are perfect for heating larger rooms. They boast impressive BTUs and their design allows for efficient heat distribution. Furthermore, you can use multiple compact radiators to heat a larger space if needed.

Are There Different Designs Available?

Here at Just Radiators, we are proud of our large collection of compact radiators. Our range includes panel and flat panel designs in a huge range of colours and special finishes. Furthermore, we also have a selection of compact electric radiators to choose from.

How Do I Choose the Right Size?

Choosing the right size of radiator is very important to make sure your space is heated efficiently. To help you do this, we have created a free-to-use BTU calculator. Simply enter some pieces of information regarding your space and view the radiators best suited to it.

Do Compact Radiators Come with A Warranty?

Yes, all of our compact radiators come with a warranty. However, the length of the warranty very much depends on the manufacturer. If you need assistance finding out the different warranties, please contact us right away.

What Finishes Are Available?

We have a broad selection of colours and special finishes for you to choose from. We stock radiators in anthracite grey and white. Furthermore, we have some great special finishes and RAL colours available for you to choose from.

How Do I Maintain a Compact Radiator?

Maintaining a compact radiator is very simple. Make sure your radiator is turned off before doing anything. Simply wipe away any dirt or dust from your radiator with a clean but damp cloth. Make sure you don’t use any harsh or chemical cleaners. If you notice cold spots in your radiator, there’s a very good chance it needs bleeding. Take a look at our informative guide for step-by-step instructions on how to do this.