GAS DOMESTIC BOILERS
Gas boilers are used to provide hot water and heating to residential and commercial properties. The mains gas supply is connected to the boiler which uses gas fuel to heat the water in the central heating system, which gets pumped around the property through pipes and radiators to give direct heat and hot water. Gas boilers can be controlled manually or by setting a thermostat which triggers the boilers to switch on when the temperature in the room drops below a certain level. A large range of different gas boilers are available from leading brands.