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Description

CLAS ONE R 15The Clas ONE gas condensing boiler boasts Aristons patented XtraTech stainless steel heat exchanger for better heating and better reliability. Its 1: 7 modulation ratio means it can adapt to provide the desired heating and hot water, while simultaneously keeping fuel bills low. The Clas ONE is easy to operate through its back lit display and is compatible with Ariston controls for use with the Ariston Net app and comes with an 8 year warranty as

designed to be used with all possible Gas Boilers / Eco Refrigerant R32

IMPORTANT NOTE - ONLY COMPATIBLE WITH PUMPS 60000591-01 & 65104319

As the combustion exhaust leaves the primary heat exchanger

An important first step in our ongoing commitment to the use of hydrogen for heating

High Efficiency Standard

Ariston NET App: easy interaction via smartphone - up to 25% energy savings and prompt remote assistance

Remote management with the Ariston NET app

Nimbus Compact-UK 80 M NET R32

Clas 28 FF

while simultaneously keeping fuel bills low

and is designed to fit Ariston Clas HE EVO & E-Combi EVO 30 combination gas boilers

Low noise levels up to 53 BIA)