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Description

Clas One 30kw Combi Gas BoilerThe 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

mode programming

The printed circuit board which you have selected is a genuine Ariston spare part

Ariston E-Combi or E-System 24/30/38 FF

If you would like internet control via the Ariston NET app

**the use of hydrogen blend in the grid is subject to the national government sourcing policy

Ariston Coaxial Flue 90° Elbow (HE)

A directional water device in combi boilers

Ariston System A 24/30 RFFI Ariston ACO 27/32 MFFI & RFFI System

Visualise graphs and charts of consumption (kwh) and expenses

and is designed to fit Ariston E-Combi EVO 24/30 LPG Caravan & Leisure gas combination boilers

Electronic control of combustion with Ignition System+

Ariston Microgenus HE 24/28/32 MFFI