

It’s poisonous, odourless and colourless. What are the dangers of carbon monoxide poisoning? By law you must supply a CO alarm in Houses of Multiple Occupation (HMOs).


Replace batteries once every 12 months.Test the CO alarm on a frequent basis, maybe once every 12 weeks but stick to a routine.Maintenance of carbon monoxide alarms are similar to maintaining smoke alarms: If it’s a multi storey house, make sure you have an alarm on the upper levels as well.If you’re going to have two alarms, place the other alarm near the kitchen where there are gas appliances and/or next to your boiler.If you’re only having one alarm in the house, place it equidistant to all the bedrooms.With the above in mind, it is recommended you follow the guidelines on locations below: While it is highly recommended to have an alarm in every room, this isn't always economically viable or logistically possible. However, sometimes leaks do occur so it’s important to have the right detectors, fitted in appropriate right areas. If you burn these fuels in your home, then you need to ensure your appliances are sealed units. How many carbon monoxide alarms should I fit in my house?ĬO is a by-product of fuels being burned, such as charcoal, natural gas, kerosene, wood and so on. The situation where a new combi-boiler could cause CO issues is if the engineer attending to the fitting or repair of the boiler did not replace the seals properly. If it’s a new combi-boiler - which are all sealed units - then risks with carbon monoxide poisoning should be non-existent. If I’ve had a new boiler installed, should I fit a CO alarm? It is a legal obligation to fit one if the home has a solid fuel burning appliance e.g. Do I have a legal obligation to fit CO alarms? While hot air and smoke will rise, CO gas does not. It’s not advisable to put it on the ceiling as the gas will diffuse through the air and spread out. The CO gas does not necessarily rise but will mix with the air that it meets, so place the alarm somewhere along the middle of the wall. However, you should read the manufacturers installation instructions and follow their guidelines. Ideally, next to a boiler and gas hob and so on. What is the ideal mounting height? In our opinion, the number one place to fit a carbon monoxide detector is close to where you have gas appliances. As important as smoke alarms, they are designed to go off and produce a high frequency, beeping sound when carbon monoxide (CO) levels are considered too high.
