The CLAS HE SYSTEM EVO System Gas Boiler 30kW is a system gas boiler with an output of 30KW. This boiler is highly efficient, being A rated for heat and having an efficiency rating of 90%. It has a five year warranty but is also available with 8 or 12 years.
You are also able to get this boiler in other outputs of 24kW and 18kW. The CLAS HE SYSTEM EVO boasts many benefits such as the stainless steel heat exchanger that helps to protect it from corrosion and a built in automatic by-pass which is to help make sure that your boiler keeps the water flowing freely.
An auto-diagnostic by-pass gives you the security that in the event that your boiler does break down you will know what the problem is and be able to get it fixed. A range of wired and wireless controls are available for this model.
This boiler has its own special auto function technology that is exclusive to Ariston, this helps your boiler to be more efficient as well as save you money on your energy.
When the auto function is on your boiler manages the room temperature and will choose the ideal output for your heating and gradually increase the power of the boiler until the room has reached a comfortable temperature.
As well as this it comes with an anti frost device to protect it from freezing in the cold wintery days. It has a three temperature zone capability and can be converted to LPG and is an extremely compact and quiet boiler.