Heating and hot water with integrated Boiler

COMBINED OPERATION WITH BOILER

Radiant has combined all the advantages of the R2K instantaneous production boilers with those of storage boilers. The use of the COMBI-TECH® exchanger with a double integrated wide-section coil Ø28 mm, along with the preheating function of the domestic hot water, is crucial for the success of the R2KA model.

This is how the DUAL-TECH® system was born, ensuring the smooth operation of the boiler without temperature fluctuations during the production of domestic hot water even with high flow rates.

The DUAL-TECH® system increases the boiler's efficiency by allowing condensation with efficiencies above 105%, achieving lower fuel consumption and pollutant emissions.

COMBI-TECH®

The revolution in heat exchangers. Since 1959, Radiant has been designing and manufacturing the main components of all its products. Technological advancements are 100% ensured by the made in Radiant wall-mounted boiler. The COMBI-TECH® condensing exchanger, manufactured by Radiant, features wide-section coils made of INOX pipe Ø 28 mm, ensuring higher thermal efficiency and lower thermal load losses.

UNCOMPROMISING TIMELESS QUALITY: 100% made in Radiant 100% made in Italy

DIGITECH® SYSTEM

The DIGITECH® SYSTEM displays the temperatures and functions of the boiler in the most user-friendly and readable way, with large letters and icons. It allows the adjustment of the desired temperature per degree with great precision.

It has the capability to control: external sensors, solar panels, sensors for external boiler, autonomy valves, and a multitude of additional components.

CONSTRUCTION DETAILS THAT MAKE THE DIFFERENCE

• The components of the wall-mounted boiler are arranged in such a way that they are all easily accessible.
• Special sound-absorbing hood to reduce noise.
• Wide-section INOX coils Ø 28 mm for minimal clogging possibilities.
• Maintenance-friendly designed components.

DUAL-TECH SYSTEM (Radiant patent): Uses an intelligent way of preheating domestic hot water and allows the boiler to operate at lower temperatures, optimizing efficiency.

INVERTER PUMP with PWM: The pump increases or decreases the speed/flow of water in the circuit.