Oil Burners

Oil burner types of heaters will normally be the choice for people who live in a rural area with little or no access to a mains gas fed system. The oil that is burned is initially stored in a tank very close to the property, normally to the rear. N11 Plumbers are qualified to work on oil tanks and their appliances. These tanks are generally made from a tough plastic. Appliances that are fitted to the system are normally a boiler and perhaps a range-style cooking hob. Heat only and combi-condensing boilers are available. Most oil-fired combination boilers have an internal store of hot water for domestic use, rather than instant. The oil in this type of burner cannot burn as a liquid so has to be atomised in order to burn. This type of boiler needs pipework controls, these are a filter, fire valve and isolating valve. Should a fire start, a fire valve automatically closes the oil supply. There are modern boilers that are fitted with a jet nozzle. This jet nozzle forces the oil into the combustion chamber causing it’s atomisation allowing it to burn easily. A cooker in this system may normally use the same method or could perhaps have a pot burner. A pot burner operates by using gravity fed fuel to flow into a tray fitted to the bottom of the burner. The vapour is mixed with air, and ignites and produces a safe flame. An N11 Plumber has the correct tools to work on oil-fired systems.

Good:
These boilers are up to 90% efficient.

Bad:
Can wait long periods for delivery, so tank level needs to be checked regularly.
High price of oil and the tank requires an annual service to be effective.
A wall-mounted option is not available for the boilers so a floor mounted boiler is usul.
Boiler needs extra plumbing for the draining of acid condensate. High CO2.


“