Baxi 800 Combi 2

Baxi 800 Combi 2 Boiler

Combi Boilers

Baxi 800 Combi 2

Manufactured in the UK, the Baxi 800 Combi 2 has a 10-year parts and labour warranty†.


It fits neatly in a standard kitchen cupboard or anywhere else in the home as it works so quietly! It’s compatible with the Baxi uSense smart control, so you can operate it wherever you are, using your phone or tablet.

Features and Benefits

Warranty

10-year parts and labour warranty† for complete peace of mind

    Filter included

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

      Easy top up

      EasyFill makes it easy to top up the central heating system pressure without having to call an engineer  

        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.

              Need more technical information?

              Are you a Baxi professional looking for more technical information on the Baxi 800 Combi 2? Check out our professional product page.

              Baxi 800 Combi 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 = 200mm

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

              Related FAQs

              How long is the warranty on a Baxi boiler?

              Baxi boiler warranties range from two-year parts and labour up to 10-year parts and labour, subject to being registered within 30 days of the boiler’s installation and an annual service being carried out.

              What happens at a boiler service?

              During a boiler service, your Gas Safe registered installer will carry out various checks, such as checking the gas pressure, ensuring safety devices are in good condition, and pipework is in a suitable condition. It will usually take around half an hour to complete a boiler service.

              Why is my boiler leaking?

              Checking for damp surfaces on or around your boiler, pipe corrosion, and water dripping beneath it can help identify if there is a leak.

              What are the benefits of a boiler service?

              Regular servicing can keep you and your family safe, save you money and keep your warranty valid. Find out more...

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              Save £7,500 with the Boiler Upgrade Scheme

              If you are upgrading your heating system, have you considered installing an air source heat pump? Right now, you could be eligible for a grant of £7,500 to help with the installation cost.

              Book a Service

              We are here to provide peace of mind for all your servicing needs. We offer servicing for boilers, filters, cylinders, air source heat pumps and more.

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              * The Adey Micro 2 Filter must be installed and registered at the same time as your boiler for your 10-year warranty to be valid.