Keston Boilers Keston System 2 S30 Boiler, System Boiler, Central Heating Boiler, Domestic Boiler Replacement Part Number: 228384

Keston Boilers Keston System 2 S30 Boiler, System Boiler, Central Heating Boiler, Domestic Boiler Replacement

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£1,665.66
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Keston Boilers Keston System 2 S30 Boiler, System Boiler, Central Heating Boiler, Domestic Boiler Replacement Part Number: 228384
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Keston Boilers Keston System 2 S30 Boiler, System Boiler, Central Heating Boiler, Domestic Boiler Replacement

SKU W-114590
Manufacturer part number
228384
EAN
5022142283849
£1,665.66
inc VAT£1,388.05 ex VAT
Lead time: 1-5 working days

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Product: Keston Boilers Keston System 2 S30 Boiler, System Boiler, Central Heating Boiler, Domestic Boiler Replacement (Part no. W-114590)

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Description

Product Overview

The Keston System 2 S30 Boiler is a domestic system boiler designed for sealed central heating systems where you want reliable heating performance with a neat, integrated system setup. Ideal for replacement boiler installations or planned upgrades, it helps deliver consistent home heating while keeping your system efficient and dependable.

Key Features

  • System boiler format – designed for sealed systems, helping provide stable heating performance without the complexity of an open-vent setup.
  • Suitable for domestic central heating – a practical choice for everyday household heating demands in typical UK homes.
  • Replacement-ready identification – order with confidence using MPN 228384 and EAN matching to reduce the risk of incorrect supply.
  • Trusted Keston build quality – designed for dependable operation, helping minimise disruption and maintain comfort at home.

Use Case / Application

Designed for installation in domestic properties using a sealed central heating system. Commonly fitted in utility rooms, kitchens, airing cupboards or dedicated plant areas (depending on property layout and installer design). Suitable for like-for-like boiler replacement projects, refurbishment work, and heating system upgrades where a system boiler is specified.

Problem → Solution

Ideal for homeowners and installers needing a correct-match system boiler replacement to restore reliable heating to a sealed central heating system.

Product Specifications

• Manufacturer – Keston Boilers
• Manufacturer Part Number (MPN) – 228384
• Manufacturer Range / Series – Keston System 2
• EAN / Barcode – 5022142283849
• Product Type – Domestic System Boiler
• Typical Applications / Use Cases – Sealed central heating systems in domestic properties, boiler replacements, home heating upgrades

Why Buy from BHL

Keston Boilers is a well-established name in domestic heating, with products designed to support reliable, efficient central heating in UK homes. Order the Keston System 2 S30 Boiler (Part Number: 228384) from BHL for a smooth, dependable buying experience. Buy online today with competitive pricing and free* fast UK delivery, supplied from UK warehouses and delivered with care. BHL are a specialist online merchant trusted by thousands of satisfied customers since 1998, with thousands of 5 star reviews. *see our terms

Reviews

Buying guide: Domestic Boilers

Domestic boilers heat water for radiators or underfloor heating, and in many homes for the taps as well. This category covers gas condensing combi, system and heat-only boilers in a range of outputs, boiler and flue packs, separate flue kits and extensions, and some oil boiler flue parts.

Combi, system or heat only

  • Combi: a compact boiler that heats water on demand straight from the mains, so no hot water cylinder or loft tank is needed.
  • System: works with a hot water cylinder to store hot water but does not need a cold water tank in the loft.
  • Heat only (regular): found on traditional systems with both a hot water cylinder and a cold water storage tank.

Check which type the home has now before choosing, as each suits a different arrangement of cylinder and tanks.

Output, flues and efficiency

Output is given in kilowatts; ask the installer to confirm the size the home needs. Check whether a boiler comes with a flue or as boiler only, and whether the flue needs to run horizontally through a wall or vertically through a roof. In England, Approved Document L sets a minimum seasonal efficiency of 92% (ErP) for gas boilers on wet central heating systems in homes.

Installation and safety

Work on gas pipework, appliances and their gas parts must only be carried out by a Gas Safe registered engineer. Oil boilers should be installed and commissioned by an OFTEC registered technician. The installer should complete the commissioning checklist and notify the work under the Building Regulations, either through a competent person scheme or to building control.

For filters, flue parts and fitting kits, see domestic boiler accessories; for thermostats and programmers, see heating controls.

Shop all Domestic Boilers

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