May 31, 2014 | Boilers, How to's, Tips & Tricks
Wanna know how boilers work? Read on and find out. Anyone who has a boiler at home needs to know how it actually works. A better understanding of the inner workings of your boiler will help you understand your boiler problems and maybe even do some basic DIY boiler repairs. How Boilers Work Essentially, the most basic and technical definition of a boiler is as follows: A boiler is a closed vessel where water (or any other liquid) is heated, where steam or vapor is generated or superheated, or a combination of both, under pressure or vacuum, through the energy from the combustion of fuels, electricity or nuclear energy, for purposes that are external to the boiler itself. Simply put, a boiler converts converts heat from a fuel source (either oil, gas or coal) to steam that is transported through the pipes to provide heat (or to run equipment, sterilize, etc, in cases of industrial boilers). So how does it work? Here’s how boilers work: A boiler usually sits on top of a burner where the fuel is burned to produce heat. The most commonly used fuel for boilers is natural gas that is piped into the house through a pipeline that runs under the street. To heat your home using a boiler, you turn an electric switch on. That opens a valve, allowing the gas to enter a sealed combustion chamber through small jets. An electric ignition system in the boiler will then set them alight. The gas jets come into contact with a heat exchanger that is connected to a pipe that carries cold water....May 27, 2014 | Boiler Repairs, How to's
Is your boiler not running properly, and you want to learn how to repair a gas boiler? Gas boilers are important to any home. They keep you warm during the cold season, and provides you with hot water in your kitchen and baths year- round. One cannot underestimate the inconvenience that a broken boiler brings. Generally, it is best to call a gas safe registered engineer to do your boiler repair and boiler service for you. This ensures that the procedure is done safely, and minimizes the chances of your boiler breaking down again in a short period of time. There are certain boiler problems that you can take care of yourself. Here is a guide on how to repair a gas boiler. How To Repair A Gas Boiler Check the boiler power supply. Check your power supply / circuit breaker or fuse and make sure it is switched “ON”. This may sound silly, but many customers panic when their boiler is not heating and miss out on this one important detail. Always checking this first can save you a lot of money from having a gas safe registered engineer to come over and switch it on for you. Do a reset. Boilers usually have a built in safety device. A reset button is usually located in front of the boiler. Resetting your boiler may be all that you need to get it working again. If you can’t find the reset button, check your owner’s manual. Check your gas supply. Insufficient or no gas supply at all can cause a lot of boiler trouble. If you have...