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Home > Self Builder - Condensing boilers

Self Builder - Condensing boilers


Condensing boilers and new homes

Gas boiler

Condensing boilers are becoming less common on new homes these days. Heat pumps are becoming the heat source of choice among self builders. However, there are still plenty of condensing boilers being installed as people are familiar with them and how they operate.

A condensing boiler wont contribute towards your Part L in the building regulations, though you can deal with Part L by installing a solar PV system.

 

 

Zoned Heating System

If you're installing a condensing boiler, you will most likely be zoning your heating system There is a lot of talk these days about a zoned heating system. You may be wondering how this "zoned" heating system differs from a standard heating system. You need to think of a typical standard heating system as one circuit, or "zone", with one controller, one set of pipes all linked and a pump; and when the system is turned "on" all the pipes gets hot water sent to them and all the radiators heat and the hot water cylinder heats to whatever temperature the boiler is heating to.

If your heating system is "zoned" we separate the piping to the cylinder and the radiators into 2 separate circuits, or "zones". Therefore, you can heat the radiator zone OR the hot water cylinder zone separately, or both at the same time. This is especially convenient in the summer when you do not wish to heat your radiators but still require hot water. Along with being able to control if one is zone is on and the other zone is off, you will also have the ability to heat the water in the cylinder to a preset temperature, at which point that zone (the cylinder) will shut down to prevent overheating or wasting energy.

You will also be able to control the temperature of the rooms in the house with a wall temperature stat/sensor. If both the hot water and rooms are hot enough, the boiler shuts down and stops consuming gas. When the rooms or water become cold again, the gas boiler will start again if the controller/timer also requires heating.


There are many factors in selecting a correctly sized boiler for your home and we will gladly do this for you.

 

Please feel free to contact us for some advice.

 

 

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Viessmann logo

Viessmann is the highest quality of gas boiler that can be installed these days. It is a high spec German made boiler with a 10 year warranty. It is the boiler choice of engineers across Europe. Reliability, engineering, effeciency and quality are all standard with Viessmann boilers.

Read more about Viessmann »

 

vokere logo

With more than one and a half million boilers installed across the UK & Ireland, Vokèra is an industry leader in home heating technology and offers the complete home heating package. With 100% of Vokèra boilers being tested before they leave the factory, the Vokèra brand offers peace of mind with a lifetime of reliability. Backed by the financial strength and stability of global parent company Riello Group, Vokèra maintains a firm focus on the needs of the Ireland domestic market, and is a brand trusted by home owners, installers, merchants and specifiers alike.

Read more about Vokèra »

 

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