Central Heating Boilers

Domestic General Heating Supplies believe that at the heart of every household there needs to be a high efficiency gas boiler to provide copious amounts of hot water and warmth all year round. By ordering from our website you can rest safe in the knowledge that you have invested in a top quality, high efficiency condensing central heating boiler, as we are providing new boiler installation and we have in contact with central heating engineer and technician for boiler installation and replacement. Gas central heating is essentially a closed container that holds fluid and heats it for a variety of uses, particularly for the central heating system of a domestic household.

Another type of gas boiler is Combi Boiler, or Combination Boiler, is generally considered to be the UK’s most popular type of boiler. A Combi Boiler is a compact and highly efficient unit, which can supply a busy domestic household with all the heating and hot water supplies it will ever need, whilst guaranteeing significant savings on running and installation costs. Unlike a conventional heating and hot water system, a Combi system does not store domestic hot water. It heats water directly from the cold mains, as you use it. There’s no requirement for a hot water cylinder, no tank in the loft (and so less risk of freezing and flooding) and none of the connecting pipe work. So you not only save space, but also reduce hot water costs – which can account for up to 60% of a typical domestic fuel bill. A Combi Boiler also supplies hot water at mains pressure, giving you exhilarating power showering, without the need for a pump.

When choosing a Combi boiler, it is important to establish the heat output and flow rate suitable for your requirements. Below is a rough guide to the size of Combi boiler you may require. Please note that this is only a guide and you should consult a qualified Heating Engineer before choosing your boiler.

 24kW Combi Boiler – 1/2 Bedroom apartment or small house

 30kW Combi Boiler – 2/3 Bedroom house with 1 Bathroom

 35kW Combi Boiler – 3/4 Bedroom house with 1 Bathroom

 40kW Combi Boiler – 3/4 Bedroom house with 2 Bathrooms

Central Heating Boilers
Scroll to top