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Combi BoilerErP A Rated

Baxi Baxi 400 Combi 28

The Baxi 400 is a reliable, no-frills condensing combi built at Baxi's UK factory in Lancashire. Solid performance and 93.5% efficiency at an attractive price make it a popular choice for budget-conscious homeowners.

Technical Specifications

Type
Combi
Output
28 kW
Efficiency
93.5%
Warranty
Up to 7 years
Price From
£849
ErP Rating
A
Dimensions:740 × 390 × 300 mm

Key Features

  • 93.5% ErP seasonal efficiency
  • British manufactured
  • Simple rotary dial controls
  • Frost protection
  • Available in 24, 28, and 33 kW outputs
  • Horizontal or vertical flue options

Best For

Budget-conscious homeowners wanting a reliable British-made boiler.

Supply & installation from

£849

Fully installed, inc. flue, filter & VAT

Get Exact Price

Common Questions About the Baxi 400 Combi 28

How does the Baxi 400 compare to the Baxi 800?

The 800 is Baxi's premium range with better efficiency (up to 94.9%) and a longer warranty. The 400 offers excellent value for money for most households.

Is Baxi a reliable brand?

Yes — Baxi has been manufacturing boilers in the UK since 1866 and consistently appears in the top 5 most reliable brands in independent surveys.

What warranty does the Baxi 400 come with?

5 years standard, extending to 7 years with a registered Baxi engineer.

Ready to Get the Baxi 400 Combi 28 Installed?

We supply and install the Baxi Baxi 400 Combi 28 across Corby, Kettering, Northampton, and all surrounding areas. Fixed price, Gas Safe certified.