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Baxi 418 Heat 18kW Regular Gas Boiler

From: £1,899.00

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418 Heat 18kW Regular Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rated

LPG Compatible


Standard Warranty

5 Years

Central Heating Max. Output



Wall Mounted

Flow Rate


ERP Rating

A Heat

Product Description

Designed and manufactured by Baxi, the 418 Heat is a condensing regular gas boiler for wall-mounted installation.

How efficient is the Baxi 418 Heat?

Baxi 400 Heat boilers are all highly efficient and could help to lower your heating bills thanks to an efficiency of 93% and ErP A-rating for heat.

Is the output rating suitable for my home?

An output rating of 18 kW is ideal for properties with up to 15 radiators.

Are there any other options available in the Baxi 400 Heat range?

If the 18 kW model isn’t enough to meet the heating demands of your home then 24 kW and 30 kW models are also available. For lower heating demands, you’ll find 12 kW and 15 kW units too.

Is a regular boiler suitable for my home?

A regular boiler is a good option if your home already has a regular boiler heating system. This is because they need to be installed alongside a feed tank and cold water cylinder – which requires extensive pipe work.

How long is the warranty period?

After the installation of a Baxi 400 Heat boiler, you’ll be covered by a 5 year warranty.

What are the key features of the Baxi 418 Heat?

This boiler has been made and manufactured with high quality Baxi parts, featuring condensing capabilities as well as convenient wall-mounted fixtures.

Being very compact, this boiler fits nicely into any standard sized cupboard in order for you to save space in your home should you like to. As well as being compact, it’s important to note that this boiler only weighs 19.5kg which is said to be the lightest boiler in the UK – which of course makes installation much simpler, and a bit cheaper.

How big is the Baxi 418 Heat?

Dimensions of 625x370x270mm (HxWxD) make this a compact boiler that can be installed within a wall-mounted cupboard.