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NRG Traditional Vintage Cast Iron Style Radiator Black Horizontal 3 Column 600 x 1192mm
Traditional Cast Iron Style Radiator Anthracite Central Heating Rads Vertical 2 Column 1800x470mm
Traditional Cast Iron Style Radiator Anthracite Central Heating Rads Vertical 3 Column 1500x472mm
ELEGANT 1800 x 500mm White Designer Radiator Vertical Oval Column Panel Single Panel Rad with mirror
14 models available
Traditional Radiator Central Heating Rads Cast Iron Style 3 Column Horizontal 600x1190mm Anthracite
65 models available
Warmehaus Flat Panel Radiator White Vertical 1600 x 408mm Double Column
88 models available
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Oval Column Designer Radiator Central Heating Rads Horizontal 600x1416mm Double Anthracite
51 models available
ELEGANT 1800 x 480 Anthracite Vertical Radiator Double Modern Oval Column Radiator Central Heating Radiators Designer Radiators
ELEGANT White Radiator Vertical Double Flat Panel High Thermal Conductivity Radiators 1800x456mm Suitable for Many Rooms
Anthracite Designer Radiator Vertical Horizontal Flat Panel 1800 x 452mm Single Panel
24 models available
1800 x 452mm Anthracite Vertical Radiator Designer Double Flat Column Radiators Bathroom Flat Panel
ELEGANT 1600 x 360 mm Modern Radiator Anthracite Vertical Column Oval Panel Single Heater for Contemporary Interiors
8 models available
Acezanble Horizontal Radiator Oval Column Designer Central Heating Rad 600x1593mm Double Anthracite
189 models available
White Oval Column Designer Radiator Vertical Horizontal 600 x 1200mm Single Panel
24 models available
ELEGANT High Heat Output Radiator 1800x608mm Anthracite Double Flat Panel Tall Upright Central Vertical Radiators
Flat Panel Radiator Designer RADs Central Heating Horizontal 600x1156mm Double Anthracite
33 models available
Oval Column Designer Radiator Central Heating Rads Horizontal 600x1003mm Double Anthracite
51 models available
White Flat Panel Designer Radiator Vertical Horizontal 600 x 456mm Single Panel
23 models available
WarmeHaus Traditional Cast Iron Style Radiator Anthracite Horizontal Double Panel 300x1010mm
44 models available
ELEGANT Vertical Anthracite Radiators Tall Single Flat Panel Radiator 1800x304mm Home Design Radiator
ELEGANT 1800 x 500mm Anthracite Designer Radiator Vertical Oval Column Panel Single Panel Rad Panel with mirror
14 models available
ELEGANT Anthracite Vertical Radiator Single Oval Panel Central Heating Radiators with Mirror, 1800x499mm
Anthracite Oval Column Designer Radiator Vertical Horizontal 600 x 1200mm Double Panel
27 models available
ELEGANT Anthracite Horizontal Column Designer Radiator Double Flat Panel Radiator Heater 600 x 600 mm
3 models available
ELEGANT Radiator Designer Vertical Column Anthracite Single Flat Panel Rad 1600 x 452mm
ELEGANT Traditional Radiator Anthracite Double Horizontal Cast Iron Grey Radiator - Perfect for Kithcen, Living Room, Bathroom Radiators 2 Column 600 x 1190 mm
ELEGANT 1800 x 408mm Black Vertical Radiator Designer Single Panel Flat Panel Rads
ELEGANT 600 x 600 mm Anthracite Horizontal Column Designer Radiator Single Flat Panel Central Heating Radiator
Warmehaus Designer Black Radiator Flat Panel Modern Heating Small Radiator Horizontal Single 600x408mm
30 models available
ELEGANT Vertical Mirror Radiator Designer Oval Column Panel Central Heating Radiator White 1800 x 499 mm
2 models available
Warmehaus Traditional Radiator Double Column White Horizontal Cast Iron Style Central Heating Radiator -600 x 1010mm
Flat Panel Radiator Designer RADs Central Heating Horizontal 600x1428mm Double Anthracite
33 models available
ELEGANT 1800 x 300 mm Vertical Designer Radiator Anthracite Double Flat Panel Tall Upright Central Heating Radiator
ELEGANT 1800x456mm Designer Anthracite Radiator Vertical Double Flat Panel Heating Radiators Suitable for Bedroom, Living Room, Kitchen etc
ELEGANT 1800 x 456mm Anthracite Designer Radiator Vertical Flat Panel Single Panel Rad
31 models available
Warmehaus Black Flat Panel Column Radiators Central Heating Vertical Radiator 1800x408mm Double
16 models available
ELEGANT White Vertical Double Flat Panel Radiator 1600 x 304mm Designer Radiator with Angled Radiator Valves
Traditional Cast Iron Style Anthracite Double Horizontal Radiator 600 x 605mm
ELEGANT Designer Central Heating Vertical Column Radiator 1600 x 452 mm White Double Flat Panel Rads
Warmehaus 600 x 750mm Horizontal Designer Radiator Flat Panel Modern Heating Single Column Radiator White
ELEGANT 1800 x 608 mm Vertical Designer Radiator Anthracite Double Flat Panel Column Tall Upright Central Heating Radiators
Warmehaus Designer Radiator Oval Flat Panel Central Heating Space Saving Radiators for Bathrooms, Kitchen, Hallway, Living Room - White Horizontal Double 600x1180mm
25 models available
600 x 1010mm Double Bar Horizontal Traditional Colosseum White Column Radiator
Oval Column Radiator 1800x472mm Anthracite Vertical Radiator Double Modern Central Heating Radiators Designer Radiators
29 models available
Warmehaus Flat Panel Radiator White Vertical 1800 x 544mm Double Column
88 models available
1600 x 480mm Anthracite Single Rectangular Panel Vertical Radiator
Galiflo Designer Radiator Horizontal Single Flat Panel Rad Anthracite 600x1216mm
29 models available
Warmehaus 600 x 1430mm Horizontal Designer Radiator Flat Panel Modern Heating Single Column Radiator White
ELEGANT Black Flat Panel Central Heating Radiator with Chrome Angled Thermostatic Radiator Valves 600 x 1224mm Horizontal Double Panel Rads
13 models available
Acezanble Anthracite Vertical Radiator Cast Iron Style Radiator 2 Column 1800x470mm
189 models available
AICA Flat Panel Radiator 1800x408mm Central Heating Single Vertical Stylish Black
59 models available
NRG Traditional Vintage Cast Iron Style Radiator Black Vertical 2 Column 1500 x 380mm
36 models available
Traditional Anthracite 2 Column Radiators 600mm high 425 mm wide
6 models available
ELEGANT 1600 x 452 mm Vertical Steel Radiator Anthracite Double Flat Panel Column Tall Upright Central Heating Radiators
Designer Radiator Oval Column Central Heating Rads White Horizontal 600x1416mm Double
27 models available
Milano Aruba - Modern White Horizontal Double Oval Panel Radiator - 635mm x 1180mm
7 models available
Warmehaus Designer White Radiator Flat Panel Modern Heating Horizontal Single 600x408mm
29 models available
Milano Aruba - Modern White Vertical Column Double Oval Panel Radiator - 1780mm x 590mm
4 models available
WarmeHaus Traditional Cast Iron Style Radiator White Horizontal Double Panel 600x1010mm
42 models available
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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.
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