Construction law and arbitration Get To Know How Your Gas Boiler Works
Wednesday, October 20, 2010 1:47:01 AM
In this article we discuss 2 of the main boiler types. These are condensing and combination boilers. Condensing boilers, as their name would imply, involves the condensing of water vapour into water. The boiler itself captures the latent heat to make this happen. Once this condensation is captured, it is transported to a condensate trap in the boiler. A primary feature of condensing boilers is the condensate pipe that can be seen extending from the trap to a soak away. Plumage can often be seen as a side effect to condensing boilers. The plumage is caused by flue gases having a lower temperature making them more prone to visible effects. It is possible to have a dispersal kits to counter this problem.
The temperature is very important to condensing boilers as they only operate when both the flow and return temperatures to and from the boiler are low. The condensing boiler is therefore more suitable for radiant heating. If all units are installed correctly then the condensing boiler is capable of working at a higher efficiency than standard central heating boilers. They also must have the right temperatures of flow and return.
SEDBUK stands for the seasonal efficiency of domestic boilers in the UK. The SEDBUK is an important rating and it is a standard rating for efficiency between boilers. This rating can be seen on most boilers. You can usually find it underneath the boiler or under the boiler lid. Correctly installed condensing boilers will almost always have a SEDBUK A rating.
Combination boiler can be of a condensing type. Combination boilers are similar to standard central heating boilers except such units also provide near instantaneous domestic hot water on demand. These boilers are mains fed and require high mains pressure to work, which is perhaps why their uptake has been quite slow to develop in Ireland.
Your combination boiler will give priority to hot water demand over central heating requirements. The newer boiler models contain hot water storage cylinders, allowing for increased hot water flow rate.
Construction Law and Arbitration
If you are looking to buy and install a new boiler in Dublin then contact us at gasboiler.ie. We sell a wide range of oil and gas boilers.Construction Law and Arbitration: Construction Law
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