Radiator output calculator

Wondering how many watts your new radiator needs? With our radiator calculator, you can quickly and easily calculate your required wattage. You will also immediately see which models meet your requirements. So you can easily choose your favourite model.

Radiator power calculator

How big is the space?

Desired °C

Insulation of space

294 products

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DR63_0513SBN-EN

55 x 129.6 cm (wxh)

With heating element

1001 watts, delta 50

459,95
Ordered today, delivered FridayFriday in house
DR63_0513RDN

55 x 129.6 cm (wxh)

Side connection

1001 watts, delta 50

360,-
Ordered today, delivered FridayFriday in house
DR63_0513SWN

55 x 129.6 cm (wxh)

Side connection

1001 watts, delta 50

360,-
Ordered today, delivered FridayFriday in house
DR63_0513GWN-EN

55 x 129.6 cm (wxh)

With heating element

1001 watts, delta 50

459,95
Ordered today, delivered FridayFriday in house
DR63_0513SBN

55 x 129.6 cm (wxh)

Side connection

1001 watts, delta 50

360,-
Ordered today, delivered FridayFriday in house
DR52_0318SBN

28 x 180 cm (wxh)

Side and middle connection

789 watts, delta 50

315,-
Ordered today, delivered FridayFriday in house
DR16-0607GWN-EN

60 x 74 cm (wxh)

With heating element

339 watts, delta 50

188,95
Ordered today, delivered FridayFriday in house
DR16-0617GWN-EN

60 x 170 cm (wxh)

With heating element

875 watts, delta 50

284,50
Ordered today, delivered FridayFriday in house
DR17-0611GWN

60 x 110 cm (wxh)

Middle connection

559 watts, delta 50

150,-
Ordered today, delivered FridayFriday in house
DR66_0512SBN

50 x 127.6 cm (bxh)

Side connection

733 watts, delta 50

320,-
Ordered today, delivered FridayFriday in house
DR16-0617SBN-EN

60 x 170 cm (wxh)

With heating element

875 watts, delta 50

284,50
Ordered today, delivered FridayFriday in house
DR59_0612RD

25 x 120 cm (bxh)

Side and middle connection

524 watts, delta 50

225,-
Ordered today, delivered FridayFriday in house
DR52_0312GWN

28 x 120 cm (wxh)

Side and middle connection

525 watts, delta 50

249,-
Ordered today, delivered FridayFriday in house
DRK11MBN-MBN

Thermostatic radiator valve

Thermostatic radiator knob and frost-free setting

Including connection for copper and flexible central heating pipe

114,50
Ordered today, delivered FridayFriday in house
DR18-0611RDN

60 x 118 cm (bxh)

Side connection

668 watts, delta 50

160,-
Ordered today, delivered FridayFriday in house
VV5000-W

5 m², 750 Watt

Electrical connection

Simple installation

375,-
Ordered today, delivered FridayFriday in house
DR52_0618GWN

56.5 x 180 cm (wxh)

Side and middle connection

1577 watts, delta 50

525,-
Ordered today, delivered FridayFriday in house
DR57_0612GWN-EN

60 x 120 cm (bxh)

With heating element

1160 watts, delta 50

514,95
Ordered today, delivered FridayFriday in house
DR57_0517SWN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered today, delivered FridayFriday in house
DR67_0818SWN

39 x 180 cm (wxh)

Side and middle connection

3990 watts, delta 50

935,-
Ordered today, delivered FridayFriday in house
DR67_0818SBN

39 x 180 cm (wxh)

Side and middle connection

3990 watts, delta 50

935,-
Ordered today, delivered FridayFriday in house
DR17-0611RDN

60 x 110 cm (wxh)

Middle connection

559 watts, delta 50

150,-
Ordered today, delivered FridayFriday in house
DR63_0513RDN-EN

55 x 129.6 cm (wxh)

With heating element

1001 watts, delta 50

459,95
Ordered today, delivered FridayFriday in house
DR57_0517SBN

50 x 174 cm (bxh)

Side connection

1270 watts, delta 50

455,-
Ordered today, delivered FridayFriday in house

Buying a radiator using our calculator tool

If you are looking for a new radiator, it is important to calculate your required wattage first. This way, you will know exactly which radiators meet your requirements and you can be sure that the room is sufficiently heated. Maxaro has developed the Radiator output calculator to help you make a clear choice.

How do you calculate the required output?

You will find the radiator output calculator at the top of this page. Enter the length, width and height of the room in centimetres. Also fill in the insulation level and desired temperature of the room. On average, this is 18 degrees for the bedroom, 21 degrees for the living room and 24 degrees for the bathroom. In our range of radiators, you will find the following models:

Order your new radiator directly online or in our megashowrooms

Do you want to order a new radiator? Then use our Radiator output calculator and choose your favourite model straight away. Simply order online or visit one of the megashowrooms for personal advice. At Maxaro you will always find the perfect solution for your dream bathroom. See also our shower door calculator.