Getting Your Heating System Ready for Autumn

  September 01, 2026

As the summer comes to an end and the evenings start getting cooler, it’s a good time to think about your heating system before the colder months arrive.

Every year, Ansell Plumbing receives calls from homeowners across Tunbridge Wells, Tonbridge and Paddock Wood when heating systems fail unexpectedly in the first cold snap.

A few simple checks in early autumn can help prevent breakdowns, improve efficiency and keep your home comfortable all winter.

Turn Your Heating On Early

One of the best things you can do in September is switch your heating on briefly, even if you don’t need it yet.

This helps identify any issues early, such as:

• Radiators not heating properly
• Strange boiler noises
• Low system pressure
• Fault codes appearing

Catching problems now gives you time to arrange repairs before the busy winter period.

Bleed Radiators If Needed

If your radiators feel cold at the top but warm at the bottom, trapped air may be preventing them from heating fully.

Bleeding radiators can improve performance and help your home warm up more evenly.

If you find you need to bleed radiators frequently, it may indicate a deeper issue within the system that should be checked by a professional.

Check Boiler Pressure

Most modern boilers have a pressure gauge. If the pressure is too low, your heating may not work efficiently or may stop altogether.

As a general guide, boiler pressure should usually sit around 1 1 .5 bar when cold.

If the pressure keeps dropping, it could be a sign of a leak or system fault that needs attention.

Look Out for Cold Spots

Radiators that heat unevenly or take a long time to warm up may be affected by sludge build-up in the system.

In these cases, a powerflush or system clean may be recommended to restore proper circulation and efficiency.

Book a Service Before Winter Demand

Autumn is one of the busiest times for heating engineers. Booking early means you’re more likely to get an appointment before winter demand peaks.

A boiler service helps ensure:

• Safe operation
• Better efficiency
• Reduced risk of breakdown
• Longer boiler lifespan

It’s one of the simplest ways to avoid emergency callouts later in the year.

Local Heating Support You Can Trust

Ansell Plumbing provides professional heating and boiler services across Tunbridge Wells, Tonbridge and Paddock Wood.

Whether you need a boiler check, radiator issue resolved or advice on improving your heating system, we’re here to help you stay warm and prepared for the colder months ahead.

If you’d like to book an autumn heating check, contact Ansell Plumbing today.