Gas boilers are heating systems that use natural gas or propane to heat water, which is then circulated through radiators, underfloor heating systems, or used to provide hot water for household needs. They are widely used in residential, commercial, and industrial settings due to their efficiency, reliability, and ability to provide consistent heating.

Key Types:

  1. Conventional Gas Boilers:
    • Function: Heat water in a separate hot water cylinder for storage and later use.
    • Applications: Suitable for larger homes with multiple bathrooms.
  2. Combination (Combi) Gas Boilers:
    • Function: Provide on-demand hot water and heating without the need for a separate cylinder.
    • Applications: Ideal for smaller homes or apartments with limited space.
  3. System Gas Boilers:
    • Function: Use a built-in pump and expansion vessel, working with a hot water cylinder but without the need for a separate cold water tank.
    • Applications: Suitable for homes with higher hot water demand and space for a cylinder.
  4. Condensing Gas Boilers:
    • Function: Extract additional heat from exhaust gases through condensation, improving efficiency.
    • Applications: Can be found in all types of gas boiler systems (conventional, combi, and system).

Importance: Gas boilers are essential for efficient and effective space heating and hot water supply. They offer advantages such as energy efficiency, cost-effectiveness, and the ability to quickly and reliably provide heating and hot water, making them a popular choice for a wide range of applications.

 

Combination

Heat Only

System

Showing 1–18 of 34 results

Ariston 60000686 Flange Resistance Water Heater

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£21.59 Excl. VAT
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SKU: 60000868
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Ariston

Ariston 65116585-06 PCB

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£110.00 Excl. VAT
SKU: 65116585-05-2
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Ariston

Baxi 222960 Bracket Wall Fixing

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£5.00 Excl. VAT
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SKU: 222960
Brand

BAXI

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Baxi 247436 Viewing Window

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£4.99 Excl. VAT
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SKU: 247436
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BAXI

Baxi 248067 Microswitch Assembly

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£7.30 Excl. VAT
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SKU: 248067
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BAXI

Baxi 616 Heat Only Boiler & Standard Flue

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£891.66 Excl. VAT
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SKU: 7711999

Baxi 619 Heat Only Boiler & Standard Flue

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£933.33 Excl. VAT
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SKU: 7712020
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BAXI

Baxi 625 Heat Only Boiler & Standard Flue

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£975.00 Excl. VAT
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SKU: 7712022
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BAXI

Baxi 630 Heat Only Boiler & Standard Flue

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£1,016.67 Excl. VAT
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SKU: 7712023
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BAXI

Baxi 816 Heat Only Boiler & Standard Flue

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£966.67 Excl. VAT
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SKU: 7749866
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BAXI

Baxi 818 System 2 Boiler & Standard Flue

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£966.67 Excl. VAT
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SKU: 7814313
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BAXI

Baxi 824 Combi 2 Boiler & Standard Flue

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£983.33 Excl. VAT
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SKU: 7814304
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BAXI

Baxi 824 System 2 Boiler & Standard Flue

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£1,091.67 Excl. VAT
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SKU: 7814314
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BAXI

Baxi 825 Heat Only Boiler With Standard Flue

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£1,016.66 Excl. VAT
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SKU: 7749868
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BAXI

Baxi 830 Combi 2 Boiler & Standard Flue

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£1,070.00 Excl. VAT
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SKU: 7814305
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BAXI

Baxi 830 Heat Only Boiler With Standard Flue

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£1,120.83 Excl. VAT
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SKU: 7749869
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BAXI

Baxi 830 System 2 Boiler & Standard Flue

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£1,175.00 Excl. VAT
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SKU: 7814315
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BAXI

Baxi 836 Combi 2 Boiler & Standard Flue

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£1,191.67 Excl. VAT
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SKU: 7814306
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BAXI