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

314 products

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DR57_0517SBN

50 x 174 cm (bxh)

Side connection

1270 watts, delta 50

455,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR16-0611GWN

60 x 110 cm (wxh)

Side connection

559 watts, delta 50

125,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR16-0617RDN

60 x 170 cm (wxh)

Side connection

875 watts, delta 50

175,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DRRD
2,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR52_0618SWN

56.5 x 180 cm (wxh)

Side and middle connection

1577 watts, delta 50

525,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR57_0512GWN

50 x 122 cm (wxh)

Side connection

890 watts, delta 50

300,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR17-0617SBN

60 x 170 cm (wxh)

Middle connection

875 watts, delta 50

195,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DRSB
2,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DRSW
2,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR16-0611SBN-EN

60 x 110 cm (wxh)

With heating element

559 watts, delta 50

224,95
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR52_0612SWN

56.5 x 120 cm (wxh)

Side and middle connection

1052 watts, delta 50

385,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR52_0618SWN-E

55.5 x 180 cm (wxh)

With thermostat

1771 watts, delta 50

1.145,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR63_0513RDN

55 x 129.6 cm (wxh)

Side connection

1001 watts, delta 50

360,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DRRL
2,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
VV3500-W

3.5 m², 525 W

Electrical connection

Simple installation

315,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
VV7000-W

7 m², 1050 W

Electrical connection

Simple installation

415,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR16-0607RDN

60 x 74 cm (wxh)

Side connection

339 watts, delta 50

89,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR17-0611GWN

60 x 110 cm (wxh)

Middle connection

559 watts, delta 50

150,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR18-0617SWN-EN

60 x 170 cm (wxh)

With heating element

983 watts, delta 50

294,50
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR52_0318SBN-E

27.6 x 180 cm (wxh)

With thermostat

886 watts, delta 50

695,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR53_0512SBN

47 x 120 cm (wxh)

Side and middle connection

999 watts, delta 50

295,-
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
DR57_0620SBN

60 x 204 cm (bxh)

Side connection

1933 watts, delta 50

690,-
Ordered before 1 pm, delivered tomorrowDelivered tomorrow
DR59_0612SW

25 x 120 cm (bxh)

Side and middle connection

524 watts, delta 50

225,-
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.