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 cylinders and the Megaflo Eco cylinder.
System Boilers
Baxi Assure 500 System 2
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
Features and Benefits
Product Literature
Installation & Service Manuals
User Guides
Technical Specifications
Product Fiche
Energy Labels
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.
Dimensions
A: Boiler Width = 390mm
B: Boiler Height = 700mm
C: Boiler Depth = 285mm
D: Side Clearance = 5mm
E: Upper Clearance = 178mm
F: Lower Clearance = 200mm
G: Front Clearance = 5mm in operation (450mm for servicing)
Contact us
Our Baxi Sales Team is on hand to help you with all your hot water and heating requirements.