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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DR53_0518SBN

47 x 180 cm (wxh)

Side and middle connection

1499 watts, delta 50

445,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR54_0412GWN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR54_0412RDN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR54_0412RLN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR54_0412SBN

29.7 x 120 cm (wxh)

Middle connection

1176 watts, delta 50

425,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR55_0412GWN

37.5 x 120 cm (bxh)

Side and middle connection

1285 watts, delta 50

470,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR55_0412SBN

37.5 x 120 cm (bxh)

Side and middle connection

1285 watts, delta 50

470,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR55_0418GWN

37.5 x 180 cm (wxh)

Side and middle connection

1504 watts, delta 50

665,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR55_0418SBN

37.5 x 180 cm (wxh)

Side and middle connection

1504 watts, delta 50

665,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR56_0412RDN

31.5 x 120 cm (bxh)

Side and middle connection

589 watts, delta 50

189,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR56_0412RLN

31.5 x 120 cm (bxh)

Side and middle connection

589 watts, delta 50

189,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR56_0418RLN

31.5 x 180 cm (wxh)

Side and middle connection

883 watts, delta 50

249,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0512RDN-EN

50 x 120 cm (wxh)

With heating element

890 watts, delta 50

399,95
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0517GWN

50 x 174 cm (bxh)

Side connection

1270 watts, delta 50

455,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0517GWN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0517RDN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0517SWN

50 x 174 cm (bxh)

Side connection

1270 watts, delta 50

455,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0517SWN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0612GWN

60 x 120 cm (bxh)

Side connection

1160 watts, delta 50

415,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0612RDN

60 x 120 cm (bxh)

Side connection

1160 watts, delta 50

415,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0612RDN-EN

60 x 120 cm (bxh)

With heating element

1160 watts, delta 50

514,95
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0612RLN-EN

60 x 120 cm (bxh)

With heating element

1160 watts, delta 50

514,95
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0620GWN

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0620RDN-EN

60 x 204 cm (bxh)

With heating element

1933 watts, delta 50

799,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow

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.