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Baxi 824 24kW System Gas Boiler

From: £2,199.00

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824 24kW System Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rating

LPG Compatible


Standard Warranty

10 Years

Central Heating Max. Output



Wall Mounted

Flow Rate


ERP Rating

A Heat

Product Description

Designed and manufactured by Baxi, the 824 is a condensing system boiler that runs on gas and is highly efficient.

How efficient is the 824 system boiler?

This is a highly efficient unit, as you can see from the seasonal efficiency rating of 93% and ErP A-rating.

What is the output rating of the Baxi 824?

The Baxi 824 has an output rating of 24 kW which makes it best suited to larger homes with 2+ bathrooms.

What options are available in this Baxi range?

As well as this 24 kW unit, a less powerful 18 kW is also available. You can also take your pick of a combi boiler, not only system boilers, meaning there’s a unit for a number of different homes.

Where can this boiler be installed?

The 824 has been designed for wall-mounted installation in a cupboard with a maximum depth of 290mm.

Can this boiler save you money?

Thanks to the compact size and low lift weight of 28.1kg, you’ll be saving money on the installation then once it’s been installed, the high efficiency rating means that your energy bills will be kept down too.

What are the features of the Baxi 824?

Baxi 824 boilers feature smartphone or tablet control, an ADEY Micro2 magnetic system filter which provides industry leading system protection, all pipes fit behind facility within the units casing, easy front service access to all components, brass hydraulics block, a central top flue, extensive flue options of up to 20m which makes the installation flexible, OpenTherm interface, optional built-in mechanical 24 hour timer, multifit flue kit, compatibility with IFOS and OWOS weather sensors, pre-plumbing jig with permanent easy filling link and performed copper tails and built-in frost thermostat.

Is a system boiler suitable for my home?

System boilers send hot water to the central heating system and a sealed hot water storage cylinder. The important parts of the system are built into the boiler, making it more compact and easier to service than a regular boiler.

How long is the warranty period?

Available with a lengthy 7 year warranty as standard, you can have valuable peace of mind that the Baxi 824 is a highly reliable unit.

All Baxi 800 system boilers have been certified to run on a hydrogen blend of 20%.