
Ariston has introduced a promotion offering an extended warranty for its Clas One combi gas boiler range.
The company says the promotion, which runs from 1st March to 31st August 2026, will increase the warranty from 8 years to 10 years on all Clas One boilers purchased and installed during the same time period, at no extra cost.
The Clas One combi boiler range houses a XTRATECH® stainless steel heat exchanger and high domestic hot water flow rates. With a 1:7 modulation ratio, it is A-rated for energy efficiency, and is compatible with the Ariston Net app, for convenient remote management and technical support through a smartphone.
Jamie Shaw, National Sales Manager at Ariston commented: “At Ariston, we are always looking for ways to support our installers with technical expertise and heating solutions that are energy efficient without compromising on performance. That’s why we have introduced this promotion which offers a longer warranty at no extra cost.
“Our Clas One combi gas boiler range is known for its reliability, performance and competitive pricing, and this increased warranty will help installers give their customers additional peace of mind, offering their customers the very best when it comes to thermal comfort.”
The company says installers can claim this promotion by going to https://ariston.gv-sites.com/clasonepromo and entering their details. In order to validate the promotion, the boilers must be registered by the installer via Ariston’s product registration platform, EXPERT.
Image: Ariston