Baxi Baxi EcoBlue Advance Combi 33 Gas Boiler

Baxi EcoBlue Advance Combi 33 Gas Boiler
Total Cost
£2,500
Manufacturer Baxi
Boiler Model Baxi EcoBlue Advance Combi 33 Gas Boiler
Condensing boiler? Condensing
Energy Efficiency Rating 93%
Energy Band A Rated
LPG model/Conversion kit No
Manufacturer Warranty 10 Years
Heating Output 29.6 kW
Wall Mounted or Floor Standing Wall Mounted
DHW Flow Rate 13.5 l/min
Total Cost £2,500
ERP Rating A Heat, A Water
Hot Water Max Output 33 kW

Baxi EcoBlue Advance 33 combi boiler review

Manufactured by Baxi, the EcoBlue Advance 33 is a highly efficient gas combi designed for wall-mounted installation in most 3 to 4-bedroom homes in the UK. This mid-range powered boiler is a wall-mounted combi gas boiler from Baxi. This model along with every boiler in their range is also now hydrogen ready up to 20%.

How efficient is the Baxi EcoBlue Advance 33?

Baxi EcoBlue Advance 33 boilers have been designed with efficient performance in mind. And thanks to an efficiency rating of 93%, this boiler could help to greatly lower your heating bills. It has also been awarded an ErP A-rating for heat and hot water.

Is the Baxi EcoBlue 33kw suitable for my home?

The EcoBlue Advance 33 is one of the more powerful models in the range and can meet the heating demands of homes with up to 20 radiators thanks to a central heating output of 29.6 kW. In addition, it has a domestic hot water output of 33 kW which means it’s capable of meeting hot water demands of homes with 1-2 bathrooms.

Why choose the EcoBlue Advance 33kw combi boiler?

For homes with 1-2 bathrooms, a combi boiler is an ideal choice (depending on the output). This is because they provide hot water on demand and deliver it directly to the tap, bath or shower as and when needed. This is opposed to system and regular boilers which store hot water in a cylinder. So, while they can’t meet such a high demand for hot water, you will be saving plenty of space.

How long is the Baxi EcoBlue 33 warranty period?

To give you peace of mind after the installation, you’ll be well covered by an extensive warranty of 10 years with the EcoBlue 33

What are the key features of the EcoBlue Advance 33?

One of the best features of this boiler is the flow rate of up to 13.5 litres per minute which will ensure you’re delivered plenty of hot water. In addition to that, there’s frost protection – ideal if you’re planning to install the boiler in a garage or loft – and an Adey MagnaClean Micro 2 which keeps the system well protected from blockages.

It comes with front access to all components as well as one metre lead so there is no need to access the control box. It also includes a full wall mounting jug with easy-to-access boiler connections, a gas test point on the gas tap, and an integral filling loop – all these things adding up to a quick and easy install.

Baxi EcoBlue Advance 33 dimensions?

Thanks to compact dimensions of 763x450x342mm (HxWxD) this boiler can be installed within a standard kitchen cupboard.

Who are our fitters?

We use our own Gas Safe installers and the best installers the UK has to offer. Every single one is Gas Safe registered and has been thoroughly vetted.

Get my fixed price now

Get a great price on a Which? Best Buy boiler online in minutes


We have all the best combi boilers in the UK, plus you can see the cost of a new boiler online in under 20 seconds for your peace of mind.

Here's whats included with your full Gas Safe installation boiler quote from Boiler Central.

Don't just take our word for it...

Read More Reviews
Next-day fitting available until 2pmGet a quote now >