Condensing Gas Boilers & Accessories

Condensing Gas Boilers & Accessories

What is a condensing boiler?

Condensing boilers are water heaters in which a high efficiency (typically greater than 90%) is achieved by using the waste heat in the flue gases to pre-heat the cold water entering the boiler. The water vapour produced during combustion is condensed into water, which leaves the system via a drain.

Heating and Plumbing Warehouse's boilers and accessories category supplies gas condensing combi boilers, system boilers and its horizontal flues, vertical flues and all the accessories which are necessary for heating systems.

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  • Intergas Combi Compact HRE 36/40 Condensing Boiler A Rated Pump

    The Intergas Combi Compact HRE boiler has ground breaking technology and incorporates the latest 'Double High Efficiency' heat exchanger. Due to the separate central heating and hot water circuits the Intergas Combi Compact HRE doesn't use a diverter valve or a secondary…
    £1,018.93
    Product Details
  • Ideal Logic Max C35 Combi Boiler & System Filter

    The Ideal Logic Max is part of the flagship range from Ideal Boilers which comes complete with a high quality 22mm brass system filter and a straight out of the box 10 year warranty. Compatible with a variety of controls including the new range of Touch thermostats, compact and…
    £1,126.78
    Product Details
  • Intergas Xtreme 24 Combi Boiler 035004

    The Intergas Xtreme combi boilers are packed with user-friendly and energy-saving features. There are easy-to-read-and-use icons on the new illuminated touchscreen display panel, an expansion vessel is incorporated within the boiler, there’s a combined PRV and condensate…
    £1,211.34
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  • Intergas Xtreme 30 Combi Boiler 035014

    The Intergas Xtreme combi boilers are packed with user-friendly and energy-saving features. There are easy-to-read-and-use icons on the new illuminated touchscreen display panel, an expansion vessel is incorporated within the boiler, there’s a combined PRV and condensate…
    £1,269.96
    Product Details
  • Intergas Xtreme 36 Combi Boiler 035024

    The Intergas Xtreme combi boilers are packed with user-friendly and energy-saving features. There are easy-to-read-and-use icons on the new illuminated touchscreen display panel, an expansion vessel is incorporated within the boiler, there’s a combined PRV and condensate…
    £1,389.90
    Product Details
  • Intergas Xclusive 30 Combi Boiler 035114

    The Intergas Xclusive still uses our tried-and-tested dual, two-in-one, aluminium heat exchanger technology. It fully integrates both hot water and central heating circuits in the most technologically advanced form to date. The Intergas Xclusive contains cutting-edge,…
    £1,029.91
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  • Intergas Xclusive 36 Combi Boiler 035124

    The Intergas Xclusive still uses our tried-and-tested dual, two-in-one, aluminium heat exchanger technology. It fully integrates both hot water and central heating circuits in the most technologically advanced form to date. The Intergas Xclusive contains cutting-edge,…
    £1,149.96
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  • Baxi Duo Tec 40 ERP Combination Boiler Pack

    The Baxi Duo-Tec 40 kW ERP Combi boiler is a firm favourite with installers and householders because it is straightforward to install and simple to use. It is an Energy Saving Trust recommended product, so you can be sure it meets the highest standards of energy efficiency. The…
    £1,041.89
    Product Details
  • Baxi Duo Tec 28 LPG ERP Combination Boiler Pack

    The Baxi Duo-Tec 28 kW LPG Combi ERP boiler is a firm favourite with installers and householders because it is straightforward to install and simple to use. It is an Energy Saving Trust recommended product, so you can be sure it meets the highest standards of energy…
    £1,083.20
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  • Vaillant ecoFit Pure 830 Combi Boiler Only 0010030390

    Ultra-quiet operation (Quiet Mark-approved), small footprint and total flexibility of siting (with top and rear flue options) mean that the Vaillant ecoFIT Pure range fits in with your needs.The automatic purging assistance and high spec, aluminium heat exchanger makes for a…
    £1,047.04
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  • Vaillant ecoFit Pure 835 Combi Boiler Only 0010030391

    Ultra-quiet operation (Quiet Mark-approved), small footprint and total flexibility of siting (with top and rear flue options) mean that the Vaillant ecoFIT Pure range fits in with your needs.The automatic purging assistance and high spec, aluminium heat exchanger makes for a…
    £1,140.00
    Product Details

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