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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DR16-0611GWN

60 x 110 cm (wxh)

Side connection

559 watts, delta 50

125,-
Ordered today, delivered TuesdayDelivered on Tuesday
DRK13MBN-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 TuesdayDelivered on Tuesday
VV1500-W

1.5 m², 225 W

Electrical connection

Simple installation

215,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0512SBN

50 x 127.6 cm (bxh)

Side connection

733 watts, delta 50

320,-
Ordered today, delivered TuesdayDelivered on Tuesday
VV3500-W

3.5 m², 525 W

Electrical connection

Simple installation

315,-
Ordered today, delivered TuesdayDelivered on Tuesday
VV3500-B

3.5 m², 525 W

Electrical connection

Simple installation

315,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR13-0513GWN-EN

55 x 130 cm (bxh)

Met verwarmingselement

471 watt, delta 50

304,95
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
DR52_0405RDN

37.5 x 50 cm (wxh)

Side connection

292 watts, delta 50

195,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR16-0617RDN-EN

60 x 170 cm (wxh)

With heating element

875 watts, delta 50

284,50
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
DR53_0518SBN

47 x 180 cm (wxh)

Side and middle connection

1499 watts, delta 50

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

60 x 118 cm (bxh)

Side connection

668 watts, delta 50

160,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR18-0611RDN-EN

60 x 118 cm (bxh)

With heating element

668 watts, delta 50

259,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR53_0512SBN

47 x 120 cm (wxh)

Side and middle connection

999 watts, delta 50

295,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0412RDN

37.5 x 120 cm (bxh)

Side and middle connection

1285 watts, delta 50

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR55_0418GWN

37.5 x 180 cm (wxh)

Side and middle connection

1504 watts, delta 50

665,-
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
DR57_0612SBN

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
DR60_0618RDN-EN

60 x 180 cm (wxh)

With heating element

1090 watts, delta 50

554,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0618GWN

56.5 x 180 cm (wxh)

Side and middle connection

1577 watts, delta 50

525,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612SWN-EN

60 x 120 cm (bxh)

With heating element

1160 watts, delta 50

514,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0412SWN

37.5 x 120 cm (bxh)

Side and middle connection

701 watts, delta 50

255,-
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.