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Baxi 424 (ErP) Heat Only Boiler, Quick List

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The Baxi 424 heat only boiler from Baxi's 400 series weighing only 19.5kg is one of the lightest boilers available in the UK. Compact and easy to install, this wall-mounted Baxi 424 heat only boiler (also called regular, open vent or conventional) with its small dimensions is ideal for installation in a standard kitchen cupboard. With outputs from 12kW to 30kW, there's a model to suit most properties and pockets. Versatile fluing with a rear flue option for ease of installation.

  • No pump over-run or permanent live switch required
  • Quick and easy to install
  • Uses 60/100 flue system
  • Lightweight
  • Concealed controls
  • LED operating display
  • Suitable for open vent and sealed system
read more...
Manufacturer Product Number
B424H/QL
Manufacturers Warranty
5 Years (Subject to Manufacturers T&C's)
Mr CH's Warranty advice
https://www.mrcentralheating.co.uk/blog/get-right-boiler-warranties
Warranty Terms and Conditions
http://www.baxi.co.uk/about-baxi/warranty-terms-and-conditions.htm
Boiler Model
400 Series
Boiler Type
Conventional/Heat Only Boiler
Fuel Used
Natural Gas
Boiler CH Output (Kw)
25
Boiler CH Output (BTU)
85000
Boiler Height
625mm
Boiler Width
370mm
Boiler Depth
270mm
Energy Efficiency
89.10%
ErP Heating Rating
A Rated for Heating
Customer Questions
What are the internal and external sizes of the BoilerBox

Inner - 76.8cm L x 57cm W x 41.5cm H - Outer - 80cm L x 60cm W x 44.5cm H

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Grouped product items
Baxi 424 (ErP) Heat Only Boiler Only
£794.33 £661.94
+ -
Baxi Multifit 60/100 Horizontal Flue c/w Low Profile Elbow
£75.30 £62.75
+ -
Baxi Multifit 60 mm Black Plume Displacement Kit c/w Flue
£153.32 £127.77
+ -
Baxi Multifit 60 mm White Plume Displacement Kit
£153.32 £127.77
+ -
Baxi Multifit 60/100 Vertical Flue Terminal
£101.96 £84.97
+ -
Baxi Multifit 100 mm Flat Roof Flashing
£42.32 £35.27
+ -
Baxi Multifit 100 mm Pitched Roof Flashing
£47.51 £39.59
+ -
Baxi Multifit 60/100 1 Metre Flue Extension
£43.49 £36.24
+ -
Baxi Multifit 60/100 93 Degree Flue Bend
£40.30 £33.58
+ -
Baxi Multifit 60/100 Pair Of 135 Degree Flue Bends
£70.38 £58.65
+ -
Baxi Multifit 100 mm Pipe Support Flue Clip
£13.00 £10.83
+ -
Baxi Multifit 60 mm 1 Metre Black Plume Displacement Extension (ERP)
£25.49 £21.24
+ -
Baxi Multifit 60 mm Black 93 Degree Plume Displacement Bend (ERP)
£27.58 £22.98
+ -
Baxi Multifit 60 mm Pair Of Black 135 Degree Plume Displacement Bends (ERP)
£33.94 £28.28
+ -
Baxi Multifit 60 mm Flue Terminal Deflector
£41.59 £34.66
+ -
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Current Quick List Price

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