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Baxi 630 Combi Gas Boiler

From: £1,979.00

Get a quote to install this boiler.




630 Combi Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rated

Standard Warranty

7 years

Central Heating Max. Output

21.2 kW


Wall Mounted

Flow Rate

12.2 l/min

ERP Rating

A Heat A Water

Hot Water Max. Output

30.9 kW

Product Description

The Baxi 630 is a condensing combi gas boiler that has been designed to perform to highly efficient levels.

How efficient is the Baxi 630?

Baxi 630 boilers feature a 93% seasonal space heating efficiency rating making them ErP A-rated for heat. They’re also A-rated for domestic hot water with a high flow rate of 12.2 litres per minute.

Is the output rating suitable for my home?

The Baxi 630 has a central heating output of 21.2 kW which is ideal for homes with no more than 10 radiators. Meanwhile, a domestic hot water output of 30kW make this a fairly powerful combi boiler that can meet demands of homes with 1-2 bathrooms.

Are there any other options in the Baxi 600 range?

As well as the 30 kW unit, output ratings of 24 kW and 36 kW are also available. The 24 kW model would be perfect for smaller homes with 1 bathroom that don’t have such a high demand for heating and hot water. Meanwhile, the 36kW is for larger homes.

Is a combi boiler suitable for my home?

Combi boilers supply hot water and heating on demand by using mains water supply. This means you don’t need to have bulky tanks or cylinders – perfect for smaller homes or properties where space is limited.

How long is the warranty period?

Baxi have made this boiler available with a 7 year warranty as standard, giving you the peace of mind that you’re getting a highly reliable unit.

What are the key features of the Baxi 630?

A wide range of features and benefits are available with this boiler, such as great hot water performance, pipes behind the facility within the casing, an easy-fill permanent filling link brass hydraulics block, central flue and opentherm interface.

The Baxi 630 is able to suit most properties and features a single spring loaded level that enables you to top-up the system quickly and easily and is compatible with Baxi uSense Smart wired thermostat.

How big is the Baxi 630?

Dimensions of 700x395x297mm (HxWxD) Make this a compact boiler that can be hidden away out of sight in a kitchen cupboard.

All Baxi 600 combi boilers have been certified to run on a hydrogen blend of 20%.