
Condensing Boilers
A heating system that uses a high efficiency condensing boiler with the correct heating controls can save you as much a 40% on your heating bills.
A condensing or High Efficiency boiler can be a combi, system or open vent boiler which work on the principle of reusing heat that would normally be rejected into the atmosphere from the flue of a standard efficiency (non-condensing) boiler.
At Elite Heating services our independant gas engineer can assess your overall requirements and supply and install the most efficient system to meet your needs.
Types of Condensing Boilers
Condensing Combination Boiler
The combination system is, by far, the simplest form of central heating system available.
A Combination boiler is two appliances in one - a pressurised central heating boiler and an instantaneous water heater.
The main benefit of a combination boiler is that it heats water directly from the cold mains giving continuous hot water on demand to all taps at mains pressure with no need for any tanks.
Water is only heated when required and is therefore usually more efficient and economical than a hot water storage cylinder which is part of a conventional system.
Condensing Conventional Boiler
With this type of system hot water cannot be provided on demand but must be stored, usually in a copper cylinder (usually located in an airing cupboard) and a cold water tank above it (usually in the attic) as well as a smaller central heating header tank (also usually in the attic).
The Conventional system is particularly suited to the larger property with more than one bathroom or where mains water pressure is too low for an instantaneous appliance such as a combination boiler.
Condensing System Boiler
A system boiler (sometimes known as a 'sealed system') provides central heating and hot water via a storage cylinder housed in an airing cupboard - no need for water tanks in the loft, as with an open vent boiler.
This system is particularly advantageous where there is a high demand for hot water such as properties with more than one bathroom or where improved shower performance is required without the use of a pump.
Also advantageous where no head is available for cold water storage tanks i.e. loft conversions or flats.