The compact CLAS HE evo is part of Ariston’s range of gas-fired boilers, boasting user-friendly interfaces, easy electrical connections and advanced control options. The boilers are claimed to have best-in-class NOx emissions, offering efficiencies of up to 90% and outputs ranging from 12 to 38kW. Plus, thanks to a multi-zone external accessory, all boilers in the range are capable of managing three temperature zones.
The CLAS HE evo boilers use a proven stainless steel heat exchanger along-side an ‘Auto’ function, which monitors the most appropriate temperature for the heating system – reducing peaks in flow temperature and thereby optimising energy efficiency.
Simply pressing the Auto button on the control panel sees the boiler automatically choose the ideal output for the central heating circuit by gradually increasing power until the room reaches the set temperature, without any excessive peaks.
With the Auto function activated and by fitting an outdoor sensor, with one of the modulating controls, Ariston claims that savings in excess of 6% can be achieved over a standard condensing boiler without similar controls. For ease of installation and maintenance, the boiler features a simple connection kit, which includes a filling loop, auto-diagnostic system, multiple flue options and instant access from the front of the appliance.
Installers can find out more about the CLAS HE evo range by undertaking a free Ariston boiler training course at one of the company’s 14 training facilities around the country.
Cashback opportunity
Any installer who attends a boiler training course during 2015 will receive £300 cashback upon attendance. This £300 cashback is divided into five instalments, with one cheque of £100 awarded to installers for the first Ariston boiler fitted, followed by four subsequent instalments of £50 for the next four items. The offer runs until the end of the year.
