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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DR52_0412RDN

37.5 x 120 cm (bxh)

Side and middle connection

701 watts, delta 50

255,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0518GWN

50 x 187 cm (bxh)

Side connection

1036 watts, delta 50

455,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0518SBN-EN

50 x 187 cm (bxh)

With heating element

1036 watts, delta 50

564,50
Ordered today, delivered TuesdayDelivered on Tuesday
VV3000-W

3 m², 450 Watt

Electrical connection

Simple installation

275,-
Ordered today, delivered TuesdayDelivered on Tuesday
VV8000-W

8 m², 1200 Watt

Electrical connection

Simple installation

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR18-0611SWN

60 x 118 cm (bxh)

Side connection

668 watts, delta 50

160,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0612RDN

56.5 x 120 cm (wxh)

Side and middle connection

1052 watts, delta 50

365,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0618SBN-E

55.5 x 180 cm (wxh)

With thermostat

1771 watts, delta 50

1.145,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0618SWN-E

55.5 x 180 cm (wxh)

With thermostat

1771 watts, delta 50

1.145,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0412GWN

37.5 x 120 cm (bxh)

Side and middle connection

1285 watts, delta 50

470,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0517GWN

50 x 174 cm (bxh)

Side connection

1270 watts, delta 50

455,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0517GWN-EN

50 x 174 cm (bxh)

With heating element

1270 watts, delta 50

564,50
Ordered today, delivered TuesdayDelivered on Tuesday
IRH12060-W-W

120 x 60 cm

550 watts

Thermostat and receiver included

842,-
Ordered today, delivered TuesdayDelivered on Tuesday
VV1500-B

1.5 m², 225 W

Electrical connection

Simple installation

215,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR18-0617SWN-EN

60 x 170 cm (wxh)

With heating element

983 watts, delta 50

294,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0405GWN

37.5 x 50 cm (wxh)

Side connection

292 watts, delta 50

205,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0612GWN

56.5 x 120 cm (wxh)

Side and middle connection

1052 watts, delta 50

385,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR53_0318GWN

28 x 180 cm (wxh)

Side and middle connection

899 watts, delta 50

295,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR53_0518GWN

47 x 180 cm (wxh)

Side and middle connection

1499 watts, delta 50

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR59_0612GW

25 x 120 cm (bxh)

Side and middle connection

524 watts, delta 50

225,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR60_0618SWN-EN

60 x 180 cm (wxh)

With heating element

1090 watts, delta 50

554,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR63_0513RDN-EN

55 x 129.6 cm (wxh)

With heating element

1001 watts, delta 50

459,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0512GWN

50 x 127.6 cm (wxh)

Side connection

733 watts, delta 50

320,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0512RDN

50 x 127.6 cm (bxh)

Side connection

733 watts, delta 50

320,-
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.