The CLAS HE SYSTEM EVO System Gas Boiler 24kW is also available in 18kW and 30kW outputs. This boiler is a reliable model and with it comes an auto-diagnostic system so that in the unlikely event that the boiler does go wrong you have the security of knowing what the issue with the boiler is straight away.
It boasts many ways to make it reliable and efficient, such as the stainless steel heat exchanger that provides high resistance to corrosion on your boiler. It also has a built in automatic bypass to help the boilers water flow to keep on going.
The CLAS HE SYSTEM EVO features a three temperature zone capability, this is dones through the sensys controller. You are able to convert your boiler to either natural gas or LPG ( Liquefied Petroleum Gas).
As well as this it comes with an anti-frost device to help the boiler through the cold wintery days.
This boiler is highly efficient, being A rated and having an efficiency rating of 90%. It comes with 5 years warranty and is also available with 8 or 12 years at an extra cost.