All gas appliances must be regularly serviced to maintain safe and efficient operation. A gas boiler must be serviced annually. If a gas appliance is not regularly serviced it may be burning the gas with insufficient oxygen causing incomplete combustion resulting in the production of carbon monoxide.

Carbon monoxide (CO) is a colourless, odourless and tasteless poisonous gas which can kill quickly and without warning. Levels of carbon monoxide that do not kill can cause serious harm to health if breathed in over a long period of time.

Modern boilers are very safe when maintained in the correct way. Frank Webb engineers are fully trained and qualified to service all domestic gas boilers.