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Ariston Clas One 38

From £965.00

Maximum performance thanks to Ariston’s patented Xtratech™ stainless steel heat exchanger

High domestic hot water flow rates

“Auto” function technology

Comfort function

High efficiency pump

“A” Erp rated for optimum energy efficiency

Super silent operation

Compatible with Ariston Net – Manage your boiler remotely, reports on consumption & receive tech support online, all together in a FREE app for your smartphone. (Ariston controls required)

SKU: N/A Categories: , , , Product ID: 1309


Ariston’s Clas One 38 combi boiler, with its Xtratech™ stainless steel heat exchanger, sets new standards in efficiency and reliability. With a 1:7 modulation ratio, it adjusts efficiently to meet heating and hot water needs, optimizing fuel consumption effectively. Effortless navigation via the user-friendly back-lit display, enhanced with Ariston controls for seamless integration with the Ariston Net app.

This state-of-the-art boiler is backed by an impressive 8-year warranty, ensuring not only peace of mind but also long-term reliability. It redefines home heating with its cutting-edge technology and consistent performance, creating a cosy and efficient living environment for homeowners. Crafted to meet the highest comfort and efficiency standards, the boiler seamlessly integrates into modern households. It offers space-saving design and whisper-quiet operation.

The Ariston Clas One 38 boiler’s high-efficiency condensing system maximizes energy savings and minimizes emissions, aligning with eco-friendly practices. By keeping utility costs in check while reducing environmental impact, it presents an ideal solution for environmentally conscious homeowners.

Homeowners have full control over their indoor climate with intuitive temperature management and customizable heating schedules. This allows them to tailor comfort preferences precisely. Additionally, its durable construction and premium components ensure years of reliable performance, providing homeowners with peace of mind and uninterrupted comfort throughout the boiler’s lifespan.

In essence, the Ariston Clas One 38 boiler represents a top-tier home heating solution where comfort, efficiency, and reliability converge to create the perfect heating solution for modern living. Whether upgrading an existing heating system or installing a new one, the Ariston Clas One 38 boiler offers unparalleled performance and peace of mind, making it the preferred choice for discerning homeowners.

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Product Data

Energy Label Clas ONE 38kW</p>


a href=””>Clas ONE DataSheet

Clas ONE Installation Manual