Co and gas boilers, what to be aware of
Co and gas boilers, what to be aware of
Carbon Monoxide Gas is one of the most poisonous gases and it is undetectable with no smell or taste. The gas is a by product of burning with insufficient oxygen supply such as can happen in a poorly ventilated boiler. Carbon Dioxide is the normal production from a gas appliance but this can be substituted by Carbon Monoxide Gas with reduced air or a blocked flue. Building regulations dictating air necessities and the widespread availability gas appliance service services has reduced the incidence of Carbon Monoxide poisoning although there are still thirty deaths per year.
Can you distinguish a Carbon Monoxide Gas problem if you look at your gas appliances?
Co output is often a result of incomplete combustion and this can be seen as the deposit of lampblack discolouring surfaces near your gas appliances. Inspecting gas pilot lights can give early warning of a lack of oxygen in the gas boiler as the colour of the pilot light may change from blue to yellowed. If the flame changes from blue to yellowed or orange this could mean that Co is present and you should have the appliance scrutinized by a professional person.
How do I protect my family from Co and possible poisoning?
Carbon Monoxide is output from a gas boiler when there is not enough oxygen available for the flame to burn all the gas in the combustion chamber. The underlying cause of Carbon Monoxide production is lack of ventilation to a gas flame. Any engineer you contract to service your gas appliances should be CORGI-registered which will ensure that they have the training required to complete the task to the required standards. You can now buy electronic, battery powered, Co detectors which sound an alarm on sensing of high levels of the gas. You should also keep air vents in doors, walls or windows clear – never cover them up to prevent draughts. Garden plants can also be a risk to you as growth throughout the summer can block air vents to a boiler which may not be in operation until the cold weather returns. Birds can often make nests in chimneys and block the air flow to gas appliances without you knowing, a visual inspection from the ground should be included within your ventilation action plan. Smoke alarms and Carbon Monoxide detectors make different sounds. You should ensure that your family are aware of the differences so that they take the correct action when one of your detectors is tripped.
What is the impact of Co poisoning on people?
Carbon Monoxide is poisonous so you should be very careful. symptoms can be similar to other illnesses so act quickly if you have any doubts. Be decisive and look after your home straight away. Co poisoning can affect anyone irregardless of age. Your Favourite animals could also be injured or worse.
Does Carbon Monoxide poisoning exhibit any signs?
Carbon Monoxide absorption can result in the following symptoms: -
- repeating headaches
- loss of balance
- little energy
- urge to vomit
A CORGI certified plumber should be brought in to inspect your gas appliances if you notice these signs in your family. Whilst waiting for the plumber to come you should see to it that you have opened the windows and everyone has left the household.