Key components of boilers.
Gas fired back boiler.
Back boilers sit behind the recess of a fireplace and heat the home and water accordingly.
It sits behind a gas fire and provides hot water and central heating to the property.
Boiler accessories including the flue gas economizer are also commonly used as an effective method to recover heat from a boiler.
Back boilers with gas fires were initially created in late 1960s and were extremely popular within 20 years after the very first appearance on the market.
There are a few main considerations when thinking about replacing your old baxi back boiler.
They are usually made from cast iron and they are a legacy since the time the water was heated by a coal fire.
Back boilers also known as back boiler units or bbus became popular in 1966 with the launch of the original baxi bermuda.
Ideal for homes in northern regions lennox boilers integrate easily with existing radiator or under floor heating systems for energy efficient comfort all winter long.
But this means you can build a more modern looking fireplace.
The best option would be to buy a inset gas fire and replace the back boiler with a combination or conventional boiler which would be fitted and supplied by your local installer.
What is a back boiler.
They are also renowned for being exceptionally reliable.
I ve highlighted them below.
Unfortunately for some years now it has not been possible to replace the fire fronts on baxi bermuda back boilers or glowworm back boilers.
The boiler is the part of the system that heats the water to be distributed.
Being hidden behind a chimney with a gas fire in front such units provide pretty effective heating.
If your baxi back boiler has been condemned or has simply died you have a few options when finding a replacement.
Hidden behind the fireplace they save space compared to traditional gas boilers.
With efficiency ratings of up to 95 afue lennox boilers can help you save hundreds of dollars each year in utility bills compared to older and standard efficiency boilers.
Finding the right heating engineer for the job.
The gas fire back boiler and flue all need to be taken out which is likely to cause damage to the hearth surround.
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A back boiler is a small compact boiler fitted at the back of an open fireplace hearth.