Based in Chelmsford, all my work is carried out to current regulations as I am a fully qualified Gas Safe engineer. I always aim to make sure that you receive the best quality service and still pay a lower price compared to many competitors. Buying a new central heating system or a replacing an existing boiler is a big decision, so it's important to get expert advice. Which is why I provide a free, no-obligation quote. If your boiler is over 15 years old and is unreliable or needs updating, replace it with one that is modern, energy efficient and correctly sized.
The Power flush equipment connects to your central heating and cleans the whole system without having to take off all the radiators. A cleaner is added to the system via the powerflush machine which loosens the rust. The heating is turned on to check for cold spots within the radiators and then each individual radiator is flushed through. The sludge flows from the radiators and then is deposited from the system. Gas appliances that have been supplied by the landlord in tenanted accommodation are, by law, required to be tested and certified on an annual basis.
A combination (Combi) boiler is much more economical to run than a conventional system as they are able to produce an endless supply of hot water without the need to preheat it. The flow will be reduced if there are other taps running at the same time but with just one tap running the pressure will equal that of the mains. A way to identify a conventional system is that within your loft you have two storage cisterns, a large "cold water storage cistern" and a small "feed and expansion cistern". Both cisterns draw water from the cold water mains to refill.
