Steel radiators
Choose a radiator with a heat output of 0.04 kW/m3 for a well insulated home, 0.028 kW/m3 for a very well insulated home and 0.0024 kW/m3 for an extremely well insulated home.
Steel radiators
Choose a radiator with a heat output of 0.04 kW/m3 for a well insulated home, 0.028 kW/m3 for a very well insulated home and 0.0024 kW/m3 for an extremely well insulated home.
- Relevance
- Price low to high
- Price high to low
- Highest ratings
ELEGANT White Radiator Vertical Double Flat Panel High Thermal Conductivity Radiators 1800x456mm Suitable for Many Rooms
Best sellers1800 x 452mm Anthracite Vertical Radiator Designer Double Flat Column Radiators Bathroom Flat Panel
Anthracite Oval Column Designer Radiator Vertical Horizontal 600 x 1200mm Double Panel
Mano selectionAnthracite Designer Radiator Vertical Horizontal Flat Panel 1800 x 452mm Single Panel
'/%3E%3C/svg%3E){kind=small}
White Oval Column Designer Radiator Vertical Horizontal 600 x 1200mm Single Panel
ELEGANT White Horizontal Flat Panel Radiator 600x1216mm Designer Radiator
WarmeHaus Traditional Radiator Anthracite Double Panel 300x1010mm
AICA Oval Column Designer Radiator Central Heating Horizontal 600x1003mm Double Anthracite
White Flat Panel Designer Radiator Vertical Horizontal 600 x 456mm Single Panel
ELEGANT High Heat Output Radiator 1800x608mm Anthracite Double Flat Panel Tall Upright Central Vertical Radiators
ELEGANT Traditional Radiator Anthracite Double Horizontal Cast Iron Grey Radiator - Perfect for Kithcen, Living Room, Bathroom Radiators 2 Column 600 x 1190 mm
ELEGANT High Heat Output Radiator 1800x608mm White Double Flat Panel Tall Upright Central Vertical Radiators
AICA Flat Panel Radiator Designer Central Heating Horizontal 600x1020mm Double Anthracite
NRG Flat Panel Radiator Designer Column Bathroom Central Heating Anthracite Single 600x408mm
ELEGANT 1800 x 456mm Anthracite Designer Radiator Vertical Flat Panel Single Panel Rad
ELEGANT 1800 x 408mm Black Vertical Radiator Designer Single Panel Flat Panel Rads
Warmehaus Traditional Double Column White Radiator 600 x 1010mm
ELEGANT 1600 x 360 mm Modern Radiator Anthracite Vertical Column Oval Panel Single Heater for Contemporary Interiors
ELEGANT White Vertical Double Flat Panel Radiator 1600 x 304mm Designer Radiator with Angled Radiator Valves
ELEGANT 1800 x 500mm Anthracite Designer Radiator Vertical Oval Column Panel Single Panel Rad Panel with mirror
ELEGANT Anthracite Vertical Radiator Single Oval Panel Central Heating Radiators with Mirror, 1800x499mm
Milano Aruba - Modern White Horizontal Double Oval Panel Radiator - 635mm x 1180mm
ELEGANT Anthracite Horizontal Double Column Radiators 600x1003mm Oval Panel Central Heating Design Radiator
ELEGANT Vertical White Radiators Tall Double Flat Panel Radiator 1800x304mm Home Design Radiator
EMKE Cast Iron Rad Traditional 3 Column Horizontal Central Heating Radiator Anthracite, 600x1010mm
ELEGANT White Horizontal Radiator 3 Column Modern Design Radiator 600x1400mm for Most Places at Home
ELEGANT Radiator Designer Vertical Column Anthracite Single Flat Panel Rad 1600 x 452mm
ELEGANT 1600 x 452 mm Vertical Steel Radiator Anthracite Double Flat Panel Column Tall Upright Central Heating Radiators
ELEGANT Modern White Vertical Tall Column Radiator 1800x480mm Double Oval Panel Designer High Thermal Conductivity Radiator
ELEGANT 1800 x 590 mm Vertical Column Designer Radiator Double Oval Panel White Central Heating Radiators
ELEGANT White Steel Radiator Designer Wall/Floor Mounted Radiator 600x836mm Single Panel Rad
Warmehaus Traditional Black Radiator Double Column 600 x 1010mm
ELEGANT Anthracite Designer Radiator Horizontal Flat Panel Radiator 600x1216mm, Double Flat Panel
ELEGANT 600 x 600 mm Anthracite Horizontal Column Designer Radiator Single Flat Panel Central Heating Radiator
ELEGANT White Vertical Radiator Designer Central Heating Rad 1600x300mm Single Panel Radiator
600 x 1010mm Double Bar Horizontal Traditional Colosseum White Column Radiator
Warmehaus 600x1430mm Horizontal Radiator Flat Panel Single White
Warmehaus Flat Panel Black Radiator Horizontal Single 600x408mm
Warmehaus 600 x 750mm Horizontal Radiator Flat Panel Single White
Warmehaus Black Flat Panel Vertical Radiator 1800x408mm Double
ELEGANT Modern Flat Panel Central Heating Radiator Black Vertical Double Panel Rads 1800 x 544mm
ELEGANT 1800 x 608 mm Vertical Designer Radiator Anthracite Double Flat Panel Column Tall Upright Central Heating Radiators
Traditional Anthracite Double Horizontal Radiator 600 x 605mm
WarmeHaus Traditional Radiator White Double Panel 600x1010mm
ELEGANT 600 x 836 mm Anthracite Column Radiator Horizontal Flat Panel Designer Radiator
ELEGANT Vertical Mirror Radiator Designer Oval Column Panel Central Heating Radiator White 1800 x 499 mm
Warmehaus Traditional Triple Column White Radiator 600 x 605mm
Warmehaus Oval Panel Radiator Black Vertical Single 1800x472mm
ELEGANT 1800 x 480 Anthracite Vertical Radiator Double Modern Oval Column Radiator Central Heating Radiators Designer Radiators
Milano Aruba - Modern Anthracite Horizontal Double Oval Panel Radiator - 635mm x 1000mm
Black Flat Panel Designer Radiator Vertical Horizontal 600 x 908 Single Panel
ELEGANT 1800 x 408mm Black Vertical Radiator Designer Double Panel Flat Panel Rads
NRG Designer Radiator Vertical Column White Flat Panel 1800x408mm Single
Warmehaus Traditional Double Column White Radiator 300 x 1460mm
EMKE Traditional White Horizontal Cast Iron Radiator Double Column Central Heating Space Saving Radiator, 600x1190mm
Milano Aruba - Modern White Vertical Column Double Oval Panel Radiator - 1780mm x 590mm
'/%3E%3C/svg%3E)
Steel radiators: make the right choice
The hot water steel radiator is connected to the central heating and heats by radiation or convection. Sized relative to the volume of the room to be heated, it comes in various materials and several sizes in either horizontal or vertical shapes.
The hot water radiator is connected to the boiler by two tubes.
- A tube allowing the hot water from the boiler to reach the radiators.
- A tube to bring the cooled water back to the boiler.
Hot water steel radiators operate using two different techniques.
- High-temperature radiators use water heated to 90 °C.
- Low-temperature radiators work with water heated to 50 °C, making them more economical. However, they require a significant heating surface, hence their large size.
For optimal results, it is recommended to pair a low-temperature radiator with a low-temperature boiler or a heat pump.
Radiators emit heat through various means.
- Some models operate by radiation. The hot wall then ensures the thermal exchanges needed to heat the rooms of the house.
- Others operate by convection. The circulation of gas inside the heater spreads the heat. This device requires water heated to at least 60 °C.
The power of the hot water steel radiator must be suited to the volume of the room to be heated, but also to the quality of the insulation.
- For houses built between September 1, 2006, and December 31, 2012, thus compliant with the RT 2005 standard, the necessary power is calculated based on 100 W/m² or 0.04 W/m³. Therefore, a 24 m² room requires a 2,400 W radiator.
- The calculation base is brought down to 60 W/m² or 0.024 W/m³ for houses built after January 1, 2013, compliant with the RT 2012 standard. The same 24 m² room requires a 1,440 W hot water radiator.
Other criteria must be considered in the choice.
- The available space determines the choice between vertical or horizontal hot water radiators.
- There are also less bulky hot water baseboard heaters available. They emit a gentle heat (low temperature) to ensure children’s safety.
- The design should not be overlooked since the radiator is part of the decoration. Some models have a geometric shape while others are more unusual.
The choice of radiator depends not only on the volume of the room to be heated but also on the quality of the insulation and the desired aesthetic outcome.
'/%3E%3C/svg%3E){kind=small}
The DIY, home and garden specialist
Reliable delivery
Payment in 3x or up to 30 days free of charge
More than 7 million individual and professional customers