BLUEHELIX TECH A - H

- Boiler body with new primary heat exchanger, made from thick AISI 316 Ti stainless steel

- Only heating model (A) is pre-equipped with diverting valve for connection to a free standing DHW storage tank (except model 45H)

- Stainless steel total premix burner

- Can be operated using the modulating remote timer control. Connection with an additional device (on/off room thermostat type) can be enabled.

- Modulating high-efficiency central heating pump (Erp-ready - class A)

- ECO function: higher saving when DHW is not necessary (also programmable through Romeo remote control)

- Temperature compensation based on optional outside probe reading

- Extra functions: programmable legionella protection (in case of cylinder connection), boiler frost protection program (if gas supplied and powered in stand-by mode)

- Hydraulic by-pass as standard (except mod. 45H)

- Place of installation: outdoor installation in partially protected places down to -5°C as standard and down to -15°C when using the optional frost protection heater kit

- Model 45 H (heating) consists in a compact heating only generator. It is electronically preset for a connection to a domestic hot water cylinder (3 way valve not supplied). Expansion vessel needs to be sized according to heating system requirements

- Seasonal efficiency: η_s 94%, i.e. among the highest in the market

- A+ SYSTEM: Romeo and outdoor probe, combined with a Ferroli boiler with seasonal efficiency η_s94%, constitutes a system marked with A+ energy label in heating operation (except mod. 18A - 45H)