Baxi
600 15kW System
A 15kW system boiler from Baxi — installed in a single day by Gas Safe registered engineers.
Built for real homes.
Not showrooms.
The Baxi 600 15kW is designed to work quietly, efficiently, and reliably — for years to come.
- Lightweight, compact cupboard-fit design
- Works with Baxi and Megaflo Eco cylinders
- Pre-heated condensate trap to help prevent freezing
- External pressure gauge for easy top-ups
- Compatible with the Baxi uSense smart thermostat
- 15kW heat output — System boiler
- 15kW central heating output
- 7 year manufacturer warranty
- 94% ErP efficiency rating
One price.
Everything covered.
No surprise add-ons. Your quote covers everything needed for a complete installation that meets all gas safety regulations, carried out by Gas Safe registered engineers.
Price and installation time varies depending on your installation requirements. Answer a few quick questions to get your exact fixed price.
Get your free quoteThe numbers
that matter.
Baxi 600 15kW
The Baxi 600 System 2 15kW is a lightweight, compact system boiler that fits in a kitchen cupboard. A system boiler works with a hot water cylinder, which suits homes that use a lot of hot water at once, and it works with Baxi cylinders and the Megaflo Eco range.
A pre-heated condensate trap helps prevent freezing in winter, the external pressure gauge makes it easy to top up your system pressure, and it works with the Baxi uSense smart thermostat.
Backed by a 7-year Baxi parts and labour warranty.
Don't let cost get
in the way of warmth.
Spread the cost of your new boiler over monthly payments that fit your budget. Available through Ideal4Finance, subject to status.
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