We promise to beat any quote

Up to 10 years warranty

Gas Safe approved

No upfront costs

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Baxi 818 Compact System

A premium system boiler capable of handling most heating requirements with excellent efficiency to help reduce your energy bills.

Baxi 818 Compact System10baxi

Please call us for an accurate installation price.

Call 07932 601203

£1659INC. VAT


What’s included

Your chosen boiler

Boiler installation and pipework materials

A horizontal flue kit

A full system flush to clean your system

A magnetic filter to keep your system clean

1 Wireless thermostat


Free wireless thermostat and magnetic filter included

Can be installed in a 290mm deep cupboard

Outstanding effiency to help reduce energy bills

Heating can be operated via a smart device


Boiler typesystem

Heating outputup to 18 kilowatts

Energy ratingA rated 93% efficiency

Dimensions H x W x D700 x 390 x 285mm

Warranty10 years

Full description

The Baxi 818 System has a 10 year parts and labour warranty and includes a compact Adey Magnaclean Micro2 magnetic system filter to protect the boiler and heating system. The boiler is small enough to fit into a 290mm deep cupboard, has a built in pipes behind facility within the boiler casing and brass hydraulics. It is compatible with Megaflo Eco cylinders, making it the perfect choice for homes with high demand for hot water.