Baxi 800 System 2

Baxi 800 system 2-1 Boiler thumbnail

System Boilers

Baxi 800 System 2

The Baxi 800 System 2 boiler has a 10-year parts and labour warranty* and can be installed with a hot water cylinder, such as the Baxi cylinder or Megaflo Eco.


It is the perfect solution for homes that need lots of hot water or have more than one bathroom.

Features and Benefits

Warranty

10-year parts and labour warranty* for peace of mind

Filter included

Includes an Adey Micro 2 Filter** to protect your heating system and boiler  

Smart thermostat

Compatible with Baxi uSense smart thermostat, which you can control using an app on your phone

Ready for winter

Pre-heated condensate trap to help prevent freezing in winter - less risk of frozen condensate pipes!

Fuel types

Works with natural gas or LPG, without a conversion kit

Pressure gauge

External analogue pressure gauge for easy self-top up, reducing the need for engineer call outs
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Product Literature

User Guides

User Guides

Product Documentation

No documentation available.

Installation & Service Manuals

Installation & Service Manuals

Product Documentation

No documentation available.

Energy Labels

Energy Labels

Product Documentation

No documentation available.

Baxi 800 System 2 Boiler Dimensions

Dimensions

A: Boiler Width = 395mm

B: Boiler Height = 700mm

C: Boiler Depth = 285mm

D: Side Clearance = 2.5mm

E: Upper Clearance = 178mm

F: Lower Clearance = 150mm

G: Front Clearance = 5mm in operation (450mm for servicing)

Related FAQs

Where can I find the serial number of my boiler?

Serial number can usually be found on the drop down panel on the front of the boiler. Some boilers have a tag underneath the boiler. Find out more...

Should I turn off my boiler in the summer?

Is it ok to turn off your boiler in summer? The short answer is: it depends on your home and your circumstances. Find out more...

How old is my boiler?

You can find out how old your boiler is by visiting the official industry database. Read more...

How often should I have my boiler serviced?

Boiler repairs can be expensive and inconvenient. We advise you have your boiler serviced every year in accordance with the manufacturer’s instructions.

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Find an Installer

Simply enter your postcode and find a local, trained, Gas Safe registered (where applicable) engineer to give you a no-obligation quote on a new boiler, cylinder or air source heat pump installation.

Related Products

Find a Boiler

Use our simple tool to find the right Baxi boiler for you.

Find an Installer

Simply enter your postcode and find a local, trained, Gas Safe registered (where applicable) engineer to give you a no-obligation quote on a new boiler, cylinder or air source heat pump installation.

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