Bottom middle fed radiator REGULUS RDC4/80 400x800mm

REGULLUS is a wall-mounted radiator with a characteristic oval upper casing. These are lightweight radiators, stainless steel and resistant to high pressures and large pressure fluctuations in the installation. They can work with boilers: electric, gas and oil-fired.

Warranty: 25 years on tightness

The REGULLUS radiator is designed with two systems: a water system and a heat emission system:

1. Water system – built from evenly spaced horizontal copper heating pipes inside the radiator, connected at the ends with vertical copper collector headers. The connection of heating pipes with collectors is made by soldering (hard solder).
2. Heat emission system – built from aluminum sheet metal fins mounted vertically on the heating pipes of the water system. Appropriately bent front and rear edges of the fins fit closely together forming the front and rear wall of the radiator. All casing elements are made of aluminum.

The connection of copper with aluminum is a dry connection, therefore no electrochemical phenomenon occurs in it.

Detailed features:

• Specific construction – water system made of copper, heat emission system made of aluminum,
• High thermal conductivity coefficient – copper and aluminum,
• Mixed heat emission method: radiation + convection,
• Corrugated, very large heat exchange surface, this is an important feature in heating based on low temperature of heating medium – condensing boilers, heat pumps,
• High efficiency at low supply temperatures – copper and aluminum have high thermal conductivity coefficient (several times higher than steel and cast iron) – heat is emitted even with a small temperature difference (between radiator and surroundings),
• Low own weight and small water capacity result in high heating dynamics, radiators quickly reach full rated power for a given supply temperature – low thermal inertia,
• Low thermal inertia enables precise, energy-efficient and easily controllable heating, it is effective operation in modern, controlled heating systems,
• High resistance to variable and high pressure,