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

Sort by:

DR16-0611GWN-EN

60 x 110 cm (wxh)

With heating element

559 watts, delta 50

224,95
Ordered today, delivered TuesdayDelivered on Tuesday
ERV95547
14,95
Ordered today, delivered TuesdayDelivered on Tuesday
VV4500-W

4.5 m², 675 W

Electrical connection

Simple installation

355,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR63_0517RDN-EN

55 x 174 cm (wxh)

With heating element

1242 watts, delta 50

514,50
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
DR52_1106SWN

104 x 60 cm (wxh)

Side connection

1173 watts, delta 50

499,-
Ordered today, delivered TuesdayDelivered on Tuesday
DRK11MBN-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
DR52_0318SBN

28 x 180 cm (wxh)

Side and middle connection

789 watts, delta 50

315,-
Ordered today, delivered TuesdayDelivered on Tuesday
DRK13GCN-GCN

Thermostatic radiator valve

Thermostatic radiator knob and frost-free setting

Including connection for copper and steel central heating pipes

92,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR67_0818GWN

39 x 180 cm (wxh)

Side and middle connection

3990 watts, delta 50

935,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR16-0607GWN-EN

60 x 74 cm (wxh)

With heating element

339 watts, delta 50

188,95
Ordered today, delivered TuesdayDelivered on Tuesday
DRK12MBN-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
VV2000-W

2 m², 300 W

Electrical connection

Simple installation

235,-
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
DR18-0617SWN-EN

60 x 170 cm (wxh)

With heating element

983 watts, delta 50

294,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0418SWN-E

36.9 x 180 cm (wxh)

With thermostat

1181 watts, delta 50

845,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0512RDN-EN

50 x 127.6 cm (bxh)

With heating element

733 watts, delta 50

419,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0412RDN

37.5 x 120 cm (bxh)

Side and middle connection

701 watts, delta 50

255,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0418SWN

37.5 x 180 cm (wxh)

Side and middle connection

1052 watts, delta 50

385,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0612SWN

56.5 x 120 cm (wxh)

Side and middle connection

1052 watts, delta 50

385,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR13-0517SBN-EN

55 x 174 cm (bxh)

Met verwarmingselement

629 watt, delta 50

384,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR17-0611SBN

60 x 110 cm (wxh)

Middle connection

559 watts, delta 50

150,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR16-0617GWN

60 x 170 cm (wxh)

Side connection

875 watts, delta 50

175,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR63_0513GWN

55 x 129.6 cm (wxh)

Side connection

1001 watts, delta 50

360,-
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.