When did you last test your carbon monoxide alarm? Make sure it works when you need it by testing it weekly. #TestItTuesday

Switch off radiators in any rooms you are not using regularly and keep internal doors shut to save energy.

Use a microwave. Generally a microwave oven is the most efficient way to heat up and cook food.

Electric storage hot water units use energy all the time they are switched on. Consider fitting them with time switches so they are only working when they are needed.

Carbon monoxide is a silent killer. Every year in the UK it kills around 50 people and sends 4000 to A&E for emergency treatment. Make sure you get all your combustion appliances properly serviced and fit an alarm. Good quality alarms are available from most DIY suppliers and take minutes to fit. It could save your life!

Make sure your radiators are clear so they can heat the space efficiently. Curtains or furniture can easily block them.

Thermostatic radiator valves (TRVs) only limit the maximum temperature areas reach. It is a common misconception that they change how quickly an area heats up. Don’t turn them up thinking the room will heat up quicker.

Keeping extract fans and vents clean and clear from obstruction reduces energy use and makes then work more efficiently.

Boiling food on the hob? Only use the water you need to save energy.

Thermostatic radiator valves (TRVs) help ensure your heating is evenly distributed where you need it. Check them to make sure they are set properly so each area reaches the temperature you need and gets no hotter.