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

320 products

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DR55_0418SBN

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_0512GWN-EN

50 x 120 cm (wxh)

With heating element

890 watts, delta 50

399,95
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_0512SBN

50 x 122 cm (wxh)

Side connection

890 watts, delta 50

300,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0517SBN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0517SWN

50 x 174 cm (bxh)

Side connection

1270 watts, delta 50

455,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612GWN

60 x 120 cm (bxh)

Side connection

1160 watts, delta 50

415,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612GWN-EN

60 x 120 cm (bxh)

With heating element

1160 watts, delta 50

514,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612SBN-EN

60 x 120 cm (wxh)

With heating element

1160 watts, delta 50

514,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612SWN

60 x 120 cm (bxh)

Side connection

1160 watts, delta 50

415,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0620GWN

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
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

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
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_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
DR58_0312RLN

28 x 120 cm (wxh)

Side and middle connection

511 watts, delta 50

225,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR59_0612RD

25 x 120 cm (bxh)

Side and middle connection

524 watts, delta 50

225,-
Ordered today, delivered TuesdayDelivered on Tuesday

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.