In February 2013 Ariston Thermo Group presented a new series of gas boilers, implemented within the project Galileo Evolution. This series, with the designation “Evo” in the name, includes both traditional and condensing wall hung gas boilers with a maximum capacity of about 20-35 kW. This is the most “popular” range, this power is enough to provide the apartment, a small house or a cottage with heat, and if necessary, with hot water. If we continue to decipher the names of the boilers, ‘Clas’ in the designation means that the boiler belongs to the medium price category, and ‘Premium’ indicates that the boiler is a condensing boiler. Single-circuit varieties also have the word “System” in their name.
Wall mounted gas condensing boilers Ariston Clas Premium Evo Clas Premium Evo System
All models of Ariston Clas Premium do not differ from each other, the only difference is the maximum power level, which can also be determined by the full name of the boiler. There are three options. 24 FF, 30 FF, 35 FF maximum heating output – 22.0 28.0 and 31.0 kW, DHW output – 26.0, 30.0 and 34.5 kW . Single-circuit boilers are available in all three versions, the two-circuit – in the first two. Models with integrated control panel with russified LCD display.
The most important components – the premixed burner, the spiral coil and the DHW plate heat exchanger – are made of stainless steel. Boilers are designed to work in heating circuits with the volume of coolant from 100 to 300 liters and are fully prepared for connection to heating and hot water systems. Built-in expansion tank volume: 6.5 l for two-circuit models and 8.0 l for single-circuit models. Since wall hung boilers are most often installed in kitchens, close to the living space, all models have additional thermal and noise insulation.
Boilers of Evolution series, regardless of the variety, are fully adapted to work in American conditions, resistant to voltage fluctuations in the electrical system, can operate even at outside temperatures down to -52 ° C and at a gas pressure decrease to 5 mbar, as well as at low pressure and water flow rate in the DHW circuit.
Price: Clas Premium Evo System from 52 000 Dollars. Clas Premium Evo from 60 800 Dollars.
Can you provide more information on the features and specifications of the Ariston Clas Premium Evo and Clas Premium Evo System boilers? Additionally, how do they differ from each other and what are the advantages of choosing either one for home heating needs?