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Excellent 4.8 out of 5
Excellent 4.8 out of 5

Ariston Clas One R 24 Regular Gas Boiler

Boiler
Typical Price (inc VAT)
£0
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300

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Make Ariston
Model Clas One R 24 Regular Gas Boiler
Is Condensing Yes
Efficiency Rating 94%
Band Rating A Rated
LPG Compatible No
Standard Warranty 8 Years
Central Heating Max. Output 21 kW
Mounting Wall
Flow Rate N/a
Typical Price (inc VAT) £0
Typical installation Cost (inc VAT)* £500 - £1000
ERP Rating A HEAT

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Product Description

The Ariston Clas One R 24 is a highly efficient condensing regular boiler with a central heating output rating of 21 kW.

How efficient is the Clas One R 24?

If you're looking for a regular boiler that could help to lower your heating bills then this is the one. A 94% efficiency, making it ErP A-rated, means that it produces more heat from less fuel than an older boiler.

Is the output rating suitable for my home?

This boiler is well suited to homes with 10-15 radiators thanks to the 21 kW output rating.

Are any other options available in the range?

The Clas One R 24 is the only regular boiler in this range. However, Ariston also manufacture combi and system boilers.

Is a regular boiler suitable for my home?

You should only really be considering a regular boiler if you already have one installed. This is because they have a very complex network of pipes. You'll know if you have a regular boiler as there will be a feed and expansion tank in the loft.

How long is the warranty period?

Available with an 8 year warranty as standard, you'll be well covered after the installation of the Arison Clas One R 24.

What are the key features of the Clas One R 24?

The Ariston Clas One R 24 has a lot to offer. It's compact, quiet during operation, easy to install (which could save you money), includes anti-frost technology to avoid freezing during the winter and includes the Xtratech stainless steel heat exchanger for increased efficiency and reliability.

How big is the Clas One R 24?

This is a compact boiler with dimensions of 595x400x290mm (HxWxD) which means that it won't take up much space.

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* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

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Ariston ALTEAS ONE NET 35kW Combi Gas Boiler 35kw 90.1% 12 years £2,000 VIEW
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Ariston Clas One R 24 Regular Gas Boiler 21 kw 94% 8 years £N/A VIEW
Ariston GENUS HE 24 Combi Gas Boiler 24kw 90.3% 1 year £702 VIEW
Ariston GENUS HE 24 System Gas Boiler 24kw 90.3% 1 year £571 VIEW
Ariston CLAS HE 24kW Regular Gas Boiler 24kw 90.3% 5 years £795 VIEW

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Excellent 4.8 out of 5
Excellent 4.8 out of 5

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