Beretta - CIAO

Wall mounted gas boiler double circuit CIAO 

Wall mounted gas boiler double circuit CIAO is designed for heating and hot water supply systems for various purposes premises. CIAO boilers are available in two types: closed (CSI) and open (CAI) combustion chamber. Boilers with closed combustion chamber have one modified model CIAO NORD 24 S.SI designed for areas with low computational outdoor temperature. Due to its small size and good price / quality, CIAO boilers are widely uses in multistoried buildings with district heating. Capacity 24 - 28 kW.

Technical characteristics

  • Coaxial heat exchanger of the heating circuit and DHW;
  • The LCD display on the control panel;
  • Two holes for duct connections at separate smoke and the air intake pipe (CIAO CSI);
  • Ability to obtain a signal about blocking for transmission over a distance (with optional accessory);
  • Three-speed circulation pump GRUNDFOS;
  • insulated air intake chamber and passed on beyond pressure switch flue(in model CIAO NORD) (avoid condensation inside the boiler) ;
  • Built-in weather-dependent control (when installed the outdoor temperature sensor);
  • Infinitely adjustable power (modulation burner);
  • Automatic electric ignition and ionization flame control;
  • The priority of hot water supply;
  • Built-in protestation from freezing and pump blockage and three-way valve functions 
  • Fault self-diagnosis system with information appearing on the LCD display;
  • Built-in integral function of automatic temperature adjustment of  heat  agent  (upon the connection with room thermostat );
  • Possibility of remote control connection;
  • Ability to run on liquefied petroleum gas

Beretta - CITY

Wall mounted gas boiler double circuit Beretta Series CITY

The wall single and double circuit gas boilers of CITY series- the series of low-price range boilers with small dimensions and attractive price combines both the modern design and functionalities of high-price range boilers. Capacity 24 - 28 - 35 - 50 kW.

Functional Specifications

  • Separate heat exchangers heating circuit and DHW (for models CITY CSI);
  • The LCD display on the control panel;
  • Ability to work in condensing mode with an efficiency reaching 108% (for the 50 CITY RSI green);
  • Two holes for duct connections at separate smoke and air intake (for models CITY CSI-RSI);
  • Ability to obtain a signal about blocking for transmission over on distance (with using optional accessory) (except CITY 50 RSI green);
  • Ability to connect a stand-alone battery DHW (for models RSI);
  • Three-speed circulation pump GRUNDFOS;
  • The ability to control the external three-way valve circuit DHW (for CITY 50 RSI green);
  • Built-in weather-dependent control (upon the connection with the outdoor temperature sensor). For CITY 50 RSI green outdoor temperature sensor is supplied;
  • Infinitely adjustable power (modulation burner);
  • Built-in three-way valve circuit DHW (models CITY RSI) (except CITY 50 RSI green);
  • Automatic electric ignition and ionization flame control ;
  • The priority of hot water supply;
  • Built-in protestation from freezing and pump blockage and three-way valve functions;
  • Fault self-diagnosis system with information appearing on the LCD display;
  • Built-in integral function of automatic temperature adjustment of heat agent (upon the connection with room thermostat);
  • Possibility of remote control connection;
  • Ability to run on liquefied petroleum gas

Zubadan

The ZUBADAN Series incorporates an original Flash Injection technology that improves the already high heating capacity of the system. This new member of the series line-up ensures comfortable heat pump-driven heating performance in cold regions. Mitsubishi Electric’s unique “Flash Injection” circuit achieves remarkably high heating performance. This technology has resulted in an excellent heating capacity rating in outdoor temperatures as low as -15°C, and the guaranteed heating operation range of the heating mode has been extended to -25°C. Accordingly, the heat-pump units of the ZUBADAN Series are perfect for warming homes in the coldest of regions. 

Heating systems