Ariston’s ranges of highly efficient gas-fired boilers have received a facelift to coincide with significant developments in boiler design.
The CLAS HE Combi, CLAS HE System, E-Combi and E-System models have adopted the ‘evo’ suffix and now feature a new user-friendly interface, improved electrical connections and upgraded control options. Plus, thanks to the multi-zone accessory, all ‘evo’ boilers are capable of managing three temperature zones. The new user interface has a backlit LCD display, pressure gauge, time clock and manageable button layout. Combined with a control box that separates high and low voltage connections, the installation and maintenance of the ‘evo’ models is quicker and easier than ever before. All ‘evo’ boilers can also be enhanced with the latest control systems from Ariston. Building on the standard AUTO function - which improves efficiency and reduces thermal stress - a range of additional external controls are available to further improve boiler capabilities. These include the new modulating Sensys system interface, room sensors, outdoor sensors as well as an RF Programmable Room Thermostat - all of which comply with the latest Building Regulations. And to highlight their high efficiencies, all ‘evo’ boilers are Energy Saving Trust recommended. The CLAS HE Combi evo and E-Combi evo have an output range from 24 to 38kW, while the CLAS HE system evo is available in outputs from 18 to 30kW. The E-System evo can be supplied in a 24kW or 30kW unit.