Radiator capacity calculation

Want to know how much radiator capacity you need? With our handy radiator capacity calculator, you can calculate the required wattage in just a few steps. This way, you can instantly choose the right radiator for your bathroom, living room or bedroom.

Radiator power calculator

How big is the space?

Desired °C

Insulation of space

320 products

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DR53_0512SWN

47 x 120 cm (wxh)

Side and middle connection

999 watts, delta 50

295,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR53_0518RDN

47 x 180 cm (wxh)

Side and middle connection

1499 watts, delta 50

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR54_0412GWN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR54_0412RDN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR54_0412RLN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR54_0412SBN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0412SBN

37.5 x 120 cm (bxh)

Side and middle connection

1285 watts, delta 50

470,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0418RDN

37.5 x 180 cm (wxh)

Side and middle connection

1504 watts, delta 50

635,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0418SBN

37.5 x 180 cm (wxh)

Side and middle connection

1504 watts, delta 50

665,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0418SWN

37.5 x 180 cm (wxh)

Side and middle connection

1504 watts, delta 50

665,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR56_0412RDN

31.5 x 120 cm (bxh)

Side and middle connection

589 watts, delta 50

189,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR56_0412RLN

31.5 x 120 cm (bxh)

Side and middle connection

589 watts, delta 50

189,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR56_0418RLN

31.5 x 180 cm (wxh)

Side and middle connection

883 watts, delta 50

249,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0512RDN-EN

50 x 120 cm (wxh)

With heating element

890 watts, delta 50

399,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0517RDN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612RDN

60 x 120 cm (bxh)

Side connection

1160 watts, delta 50

415,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620GWN-EN

60 x 204 cm (bxh)

With heating element

1933 watts, delta 50

799,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620RDN-EN

60 x 204 cm (bxh)

With heating element

1933 watts, delta 50

799,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620RLN

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620SBN

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620SBN-EN

60 x 204 cm (bxh)

With heating element

1933 watts, delta 50

799,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620SWN

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620SWN-EN

60 x 204 cm (bxh)

With heating element

1933 watts, delta 50

799,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR58_0312RDN

28 x 120 cm (wxh)

Side and middle connection

511 watts, delta 50

225,-
Ordered today, delivered TuesdayDelivered on Tuesday

Frequently asked questions about radiators

What materials are the radiators made of?
What distinguishes Maxaro radiators from other brands?
How much guarantee do I have on a radiator?
When do I choose an aluminium radiator?
When do I choose a steel radiator?
When do I choose an electric radiator?
Which radiator do I need with district heating?

Buying a radiator for every room

If you want to buy a new heater, the room of placement is an important factor. Do you want to install a heater in the bathroom? A towel radiator with bars on which you can dry towels is a good choice. You can also go to Maxaro for stylish design radiators. In addition to bathroom radiators, these are also suitable as hall, living room or kitchen radiators. Which colour do you choose? You can choose from a variety of finishes. For example: High-gloss white, Matte white, Light grey, Dark grey and Matte black. For a heating in any room, you will succeed at Maxaro to the max.

Steel radiator or Aluminium radiator: which material to choose?

You will find two materials in our range: aluminium and steel. Aluminium heating is popular because of its high heat output, light weight and corrosion resistance. These are connected to central heating. In addition, this material is easy to work with, giving you a choice of sleek and modern designs. Choose a steel radiator if your home is connected to district heating. This is because district heating water has a different degree of acidity than standard tap water. Aluminium radiators are not suitable for use in combination with district heating. Besides central heating radiators, you can also come to us for various electric radiators.

How many watts does a bathroom radiator need?

Are you going to replace the heating in your home? Then you may wonder: how many watts and which radiator do I need? At Maxaro you will find a simple tool for this: our radiator output calculator. Enter the length x width x height in centimetres. Then enter the desired temperature and the insulation level of your room. You will then get a result of the recommended radiator output. You will also immediately see a selection of our range that meets this wattage. Choose your favourite model and complete your order with one of our radiator valves.

Visit one of our megashowrooms for personal advice

Would you like to admire our models in real life? Then visit one of our megashowrooms and be surprised by a unique shopping experience. 98% of our products are available directly from stock or for collection. Do you have any questions, or would you like tailored advice? Then make a no-obligation appointment with a sales consultant. At Maxaro you will find everything you need for your dream bathroom.