Faulty boiler heat exchanger: Here's what they are (with
28/09/2020 · The heat exchanger is the component within your boiler that converts the energy the boiler creates from its gas supply into hot water. Water passes through your boilers heat exchanger and when it does so it heats up, rather like it does in a kettle. This water is then fed into the central heating system through your boilers flow pipe.
Potterton Heat Exchangers - Direct Heating Spares
21/11/2018 · Condensing Boilers. Condensing boilers are fitted with 2 main heat exchangers, meaning that theyre able to recycle the heat from waste gases, increasing their efficiency. To begin with, cold water enters the secondary chamber, absorbing heat from flue gases that would otherwise be wasted by a non-condensing unit.
A boiler works by using hot gas to heat water - and a heat exchanger is what allows this to happen. As the gas is heated, it begins to rise. When it rises, it reaches the heat exchanger and is pushed through the coiled pipe.
Boiler Heat Exchanger Fault Problems And Cures
09/11/2017 · A heat exchanger in your boiler works by converting the energy (heat in this case) from gas, over to your water. Water passes through the heat exchanger in the boiler, heating up in the process. The water is fed into the central heating system via a flow pipe. It circulates around the heating system and returns via the return pipe.
What is a heat exchanger in a boiler? | Viessmann