Combination boiler: Difference between revisions

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Combination boilers combine a boiler heating primary water for space heating (such as radiators) with the facility to heat [[Domestic Hot Water]] for washing etc.
Combination ("''combi''") boilers combine a boiler heating primary water for [[Central Heating]] with the facility to heat [[Domestic Hot Water]] for washing etc.
 
Most combis also contain components to make a sealed primary system thus requiring the addition of little more than pipework and radiators to make a simple central heating system. However this simplicity of installation comes at the price of the boiler being a single point of failure in the system, with repairs usually being more expensive than for a system built out of discrete components, as well as a limited rate of hot water supply.


For a discussion of all types of boiler see [http://www.makewrite.demon.co.uk/BoilerChoice.html Ed Sirett's Boiler Choice FAQ]
For a discussion of all types of boiler see [http://www.makewrite.demon.co.uk/BoilerChoice.html Ed Sirett's Boiler Choice FAQ]

Revision as of 02:00, 10 February 2007

Combination ("combi") boilers combine a boiler heating primary water for Central Heating with the facility to heat Domestic Hot Water for washing etc.

Most combis also contain components to make a sealed primary system thus requiring the addition of little more than pipework and radiators to make a simple central heating system. However this simplicity of installation comes at the price of the boiler being a single point of failure in the system, with repairs usually being more expensive than for a system built out of discrete components, as well as a limited rate of hot water supply.

For a discussion of all types of boiler see Ed Sirett's Boiler Choice FAQ