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Ariston Thermo UK

Clas System ONE 18

Product description

The latest member of the Clas family from Ariston is the new offering complete as standard with an 8 year warranty. The boiler boasts the new Xtratech heat exchanger from Ariston and with quiet operation and a high efficiency pump its the most energy efficient Clas boiler to date.

This is an Energy Saving Trust Endorsed product

Variants in this range

18, 24, 30

Endorsed product

Ariston Thermo UK

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