Baxi 600 Boiler

The Baxi 600 Boiler is a wall-mounted boiler range from Baxi that is offered in gas and LPG fuel types. It is available as a combi, system or regular (known as ‘heat-only’ by Baxi) and is designed for larger properties. We have outlined below the major features of the Baxi 600 Boiler and have highlighted what you should know prior to purchase so you can decide if it’s the right boiler for the needs of your home and household.

Price (Installed): From £1969 (inc. VAT)

Baxi 600 Boiler Technical Specification

Manufacturer Baxi
Model 600
Condensing Yes
Efficiency Rating 93%
Energy Efficiency Class A Rated
LPG Compatible Yes
Warranty 7-year standard warranty
Central Heating Max. Output 13 – 36kW
Mounting Wall Mounted
Weight 29.5 kg
Dimensions System – 700mm (Height) x 390 mm (Width) x 285 mm (Depth)

Combi – 700mm (Height) x 390 mm (Width) x 285 mm (Depth)

Regular (Heat) – 625 mm (Height) x 370 mm (Width) x 270 mm (Depth)

The Baxi 600 Boiler range is available as a combi boiler in 24kW, 30kW and 36kW, a system boiler in 15kW, 18kW and 24kW, and as a regular boiler in 13kW, 16kW, 19kW, 25kW and 30kW.

Baxi 600 Combi Boiler flow rates

kW Size Flow Rate
24kW 10 l/min
30kW 12.5 l/min
36kW 15 l/min

Baxi 600 Boiler Key Features

  • Holds an ErP ‘A’ energy efficiency rating, with an operation of 93% efficiency
  • Compact and lightweight design, making it easy to install
  • Can be installed in a large cupboard or airing cupboard space because of its small size, or it can be wall-mounted
  • Simple to use controls with LCD display
  • Provides a maximum heating output of 36 kW
Interested in the Baxi 600 Boiler?

About the Baxi 600 Boiler

  • The Baxi 600 is a mid-range boiler, with a wide variety of outputs to choose from, making it an appropriate choice for medium to large homes and apartments with multiple bathrooms
  • Easy to install in a large cupboard in a kitchen, bathroom or airing cupboard
  • Can integrate with Baxi’s uSense smart thermostat or another smart thermostat –  so you can control heating from your smartphone or tablet from wherever you are in the world, providing you have an internet connection
  • Large, easy to use LCD display, 
  • Frost protection 
  • Comes with a 7-year standard warranty on parts and labour

Our thoughts on the Baxi 600 Boiler range

The Baxi 600 Boiler is a well-designed boiler range and is available in the three most common boiler types –  system, combi and regular options, meaning there is an option to suit every home. 

As it’s of a smaller size, it’s perfect for installation in properties with limited space. As it’s available in a wide variety of outputs, there is an option to accommodate almost any size home or household’s hot water requirements.  

It has been engineered to operate at a low volume. While it is not as powerful as other models on the market, it is popular due to its affordability and ease of installation.

An award-winning global brand

Baxi has won awards for its customer service and innovation. Designed in The Netherlands and manufactured in the UK in factories in Preston and Norwich, Baxi has a reputation for reliability and locally available support, with their customer service team being based in Warwickshire.

Choose the right model for your needs

The Baxi 600 range is available in combi, system and regular boiler options, and in a range of kW, making it suitable for nearly every home.

A combi boiler heats water directly from the mains, as well as providing efficient heating from one unit. Instant heating reduces energy waste and helps to minimise water inefficiency in your home. 

A system boiler requires a cylinder and can supply hot water to multiple taps simultaneously which is ideal for homes with multiple bathrooms. 

Regular boilers, like the Baxi 600 heat-only, require a hot water cylinder, cold water tanks and an external pump in order to provide the heating and hot water for a property.

The right Baxi model for you will depend on your water usage, the number of bathrooms in your property, and your existing heating system.

Extra features and smart technology

The Baxi 600 can be integrated with Baxi’s uSense smart room thermostat or it can be connected with other smart thermostat systems such as Nest or Hive. 

Other features include EasyFill, which combats boiler pressure drops without the need to contact an engineer, and anti-frost protection.

Reduce gas and electricity consumption

The UK government has committed to achieving a net zero emissions rating within the next decade. Baxi takes its corporate social responsibility seriously and has pledged to become carbon neutral by 2030.

A Baxi boiler can help your home reduce carbon emissions and save money on your energy bills. However, it is worth noting that the energy efficiency rating for the Baxi 600 range, while an A rating, can be beaten by other manufacturers.

Interested in the Baxi 600 Boiler?

How Much are the Monthly Repayments for a Baxi 600 Combi Boiler?

Using our boiler finance calculator, you will be able to see the typical monthly repayments for a Baxi 600 Boiler should you choose to take out a finance plan for this boiler.


Interested in the Baxi 600 Boiler?