While analysing technical advantages of cast-iron radiators we realize in the first place their durability, measured in tens or even hundreds of years, as well as their resistance to corrosion, pressure and mechanical stress. Their warm-up time is slightly longer than that of convector radiators, however, they emit heat for a much longer time. This translates into longer working cycles improving the service life of the furnace and all components of the central heating installation. Cast-iron radiators emit a considerable amount of heat in the form of direct infra-red radiation and do not cause as much dust-circulation in a room as convector radiators. The low flow resistance makes them ideal for gravity-fed central heating installations. The large volume of heating agent present in a cast-iron radiator minimises the risk of boiler overheating in case of power outage, controller or pomp failure, which makes the installation safer.
Air vent, fixing brackets and straps for carrying the radiator are included in the set.
All RAL colours and a set of special colours.
The warranty periods are:
- 8 years for water tightness,
- 8 years for radiator paint coating,
- 4 years for the Galvanic Brass finish,
- 2 years for Metal Alive and Full Burnish and Shadowed Burnish finishes.
