Around 40,000 engineer call-outs are expected across the UK as temperatures fall, with British Gas warning households to prepare their boilers and heating systems for winter. The colder weather could leave some households without heating or hot water, prompting engineers to share advice on how to avoid common problems.
Boiler Pressure Should Be Checked Before Winter
Peter Knowles, a British Gas service and repair engineer, recommends checking the boiler pressure before switching the heating on regularly.
The pressure gauge should generally read between 1 and 1.5 bar when the heating is switched off.
If the pressure is too low after months without using central heating, households should consult their boiler manual to find out how to top it up safely.
Blocked Gutters Could Cause Problems
Gutters should also be checked before winter weather intensifies.
Fallen leaves and other debris can block drainage systems, preventing rainwater from flowing away properly. This can contribute to damp problems and leaks.
Knowles recommends clearing gutters while weather conditions remain relatively mild. Anyone unable to reach them safely should hire a professional rather than attempting the job themselves.
Radiators May Need Bleeding
Another useful winter preparation task is bleeding radiators.
A common sign that a radiator needs bleeding is when its upper section feels cooler than the bottom. This can indicate trapped air inside the system, preventing heat from circulating properly.
To bleed a radiator: Switch off the central heating and allow the radiator to cool. Use a radiator key to open the valve gently. Allow trapped air to escape. Close the valve once water begins to come out. Check the boiler pressure afterwards and top it up if necessary, following the manufacturer’s instructions.
Simple Changes Can Help Keep Your Home Warm
Households can also take a few practical steps to reduce heat loss. Moving sofas and other furniture away from radiators helps warm air circulate around the room.
Thicker curtains and rugs can help reduce heat loss through windows and floors. Draught excluders, self-adhesive foam strips around window frames, keyhole covers and letterbox brushes are other relatively inexpensive options.
Engineer Warns Against Delaying Winter Maintenance
Knowles says colder temperatures and unpredictable weather can put additional pressure on homes. He recommends checking boilers and radiators, protecting pipes and completing basic maintenance before temperatures fall further.
These preparations could help households avoid unexpected heating problems during the coldest part of the year.
£100 Energy Bill Support Announced For Millions
The warning comes after Chancellor John Healey announced a £100 energy bill reduction for eligible households in council tax bands A to D.
The Government has also announced plans to scrap the daily standing charge on gas bills. The support is intended to ease pressure on household energy costs during winter, when heating demand typically rises.
For households preparing for colder weather, checking heating systems in advance could help avoid an unexpected boiler breakdown when engineers are facing a busy period.
