System Boilers

Baxi System Boilers

Boilers

System Boilers

Our range of system boilers provide a high flow rate of hot water to deliver quick filling baths or powerful showers, thanks to the in-built pump.  

 

They are super easy to install, compact and are compatible with unvented hot water storage cylinders like our Baxi Cylinders and Megaflo Eco range.

work-done-points-doubled-2026

 

Double points return for Baxi installers – Now even bigger and better!

We’re giving you double points on qualifying products from 2nd October 2026 – 31st January 2027. Work done. Points doubled. Simple.
 

All you need to do is install and register qualifying products on our loyalty scheme Baxi Works* and those double points are yours!
*T&Cs apply

Our System Boilers

Baxi 800 System 2 - System Boilers

System Boilers

Baxi 800 System 2

The Baxi 800 System 2 has a 10-year parts and labour warranty and includes a compact Adey MagnaClean Micro2 system filter to protect the boiler and heating system.  

Baxi 600 System 2 - System Boilers

System Boilers

Baxi 600 System 2

The Baxi 600 Combi 2 has a 7-year parts and labour warranty and features brass hydraulics and a stainless steel heat exchanger. 

Baxi Assure 500 System 2 - System Boilers

System Boilers

Baxi Assure 500 System 2

The Baxi Assure 500 System 2 boiler is the perfect solution for homes with more than one bathroom or a high demand for hot water and is compatible with the Baxi cylinder and the Megaflo Eco cylinder.

Download the Baxi Residential Solutions guide

From boilers and cylinders to ASHPs and accessories, our Baxi Residential Solutions Guide gives you everything you need to deliver complete, reliable heating and hot water solution. Download it today to explore our full product portfolio.