A heating specialist from British Gas has shared a cost-effective solution for addressing cold spots in your radiator. To resolve this issue, particularly if there are cold areas at the top of the radiator or if it is slow to heat up and produces gurgling noises, bleeding the radiator is recommended. This task is relatively simple but requires the appropriate tool.
The essential item you will need is a radiator key, which can be purchased for as little as 97p from Screwfix. Bleeding a radiator involves releasing any trapped air within the system.
Before beginning the bleeding process, Peter Knowles, a technical repair engineer at British Gas, advises turning off the heating system. It is crucial to ensure the radiator has completely cooled down to avoid any potential burns from hot water.
Prepare an old towel and a container to catch the water that will be released during the bleeding process. Once ready, locate the small valve on the radiator and use the key to turn it anti-clockwise.
Peter advises opening the valve slightly until a hissing sound is heard, indicating the escape of trapped air. Once water begins to come out, collect it in the container, then close the valve and proceed to the next radiator.
It is important not to over-tighten the valve, as this can lead to a decrease in boiler pressure. If issues persist after bleeding the radiators, it may be necessary to consult a gas safe registered engineer for further inspection.
In another energy-saving tip, British Gas smart energy engineer Jessica Rawstron suggests keeping the oven door open after cooking to utilize the residual heat. By allowing the heat to transfer slowly into the kitchen, you can help maintain a warm environment while enjoying your meal, with a reminder to keep children and pets away from the open oven door.
With recent increases in energy bills, the average household paying by direct debit is now facing an annual cost of around £1,758 for gas and electricity. While the price cap sets limits on unit rates and standing charges, actual energy costs are influenced by consumption levels, particularly for those not on fixed energy tariffs.
For households using pre-payment meters, the price cap has risen to £1,711 annually, while those paying upon receipt of the bill now face a yearly charge of £1,894.