Boiler with high thickness stainless steel primary heat exchanger, with large passes (the largest in the category) guaranteeing duration and reduced maintenance, it maintains high efficiency even on old systems with oxidation and soiling

A+ SYSTEM: combined with the modulating remote control and the external probe (optional) it reaches the top efficiency class A+

It easily adaptsto the load conditions thanks to the broad modulating range that can reach 1:10 (mod. 34)

MC²: Multi Combustion Control, new combustion system with industrial-derived gas-adaptive patented technology for better adaptability of use to the varying gas network conditions (e.g. pressure fluctuations or drops)

M.G.R: Methane, LPG, Propane-Air Ready with a simple configuration the boiler can run on methane, LPG and propane-air without the use of any additional conversion kits

Exclusive exchanger-burner system with self-cooling door: it simplifies maintenance and lowers the cost thanks to a lower number of parts that need replacing.

DHW production with 50-litre stainless steel storage tank

Set-up for recirculation fittings (provided with the accessory: fitting connection kit)

Hydraulic fittings covered by the boiler shell

Large multi-purpose backlit graphic display to set parameters easily and correctly

Bypass as per standard

Particularly suitable for operation in flues requiring “heavy duty” pipes thanks to approval for operation with 50mm diameter flue outlets

F.P.S: Flue gas Protection System. The flue gas check valve provided as per standard offers easy connection to pressurised collective flue systems (e.g. in restructuring), in accordance with regulation UNI 7129

Designed to simplify and make normal maintenance and cleaning steps easier

Antilegionella function with programmable timing

Timed block protection for circulator and three-way valve

Sliding temperature operating mode through external probe (optional)

Low consumption modulating heat pump (ErP Ready - Class A)