Boiler 3 July 2023

10 Common Heating Problems and How to Solve Them

Welcome to our ultimate guide on heating problems! As the temperature drops, your heating system becomes essential for a cosy and comfortable home. However, just like any other appliance, heating systems can encounter issues from time to time. In this article, we’ll explore the ten most common heating problems homeowners face and provide simple solutions to keep you warm and worry-free all winter long.

Uneven Heating: Balancing the Warmth

Problem: Some rooms are too hot, while others remain chilly. Solution: Check and adjust your heating system’s balance to ensure consistent warmth throughout your home. Consider using programmable thermostats to fine-tune temperatures in different areas.

Cold Air Coming from Vents

Problem: You feel cold air blowing out of your vents when the heating is on. Solution: This might be due to leaky ducts or a malfunctioning blower. Call a professional to inspect and fix the issue, ensuring your system is running efficiently.

Boiler Making Strange Noises

Problem: Banging, clanking, or gurgling sounds coming from your boiler. Solution: These noises can indicate mineral deposits or air trapped in the system. A thorough boiler flush or bleeding the radiators can often resolve the problem.

Thermostat Troubles

Problem: Your thermostat doesn’t seem to respond accurately or won’t turn on the heating. Solution: Check the thermostat’s batteries, ensure it’s level, and dust off any debris. Consider upgrading to a smart thermostat for precise control and energy-saving features.

Frozen Pipes

Problem: Freezing temperatures can cause pipes to freeze and potentially burst. Solution: Insulate exposed pipes and keep the heating on low during extremely cold weather. If a pipe does burst, turn off the water supply immediately and call a plumber.

Boiler Pressure Drops

Problem: The boiler’s pressure keeps dropping, affecting its efficiency. Solution: Your system may have a leak or an issue with the pressure relief valve. Consult a heating engineer to diagnose and fix the problem.

Radiators Not Heating Up

Problem: Some radiators remain cold while others work fine. Solution: Bleed the radiators to release trapped air, which could be preventing them from heating up evenly.

No Hot Water

Problem: Your taps and shower produce only cold water. Solution: A faulty diverter valve or airlock might be causing this issue. Contact a heating expert to diagnose and repair the problem.

Heating System Keeps Cycling On and Off

Problem: Your heating system repeatedly turns on and off without reaching the desired temperature. Solution: This could be due to a blocked air filter or an issue with the thermostat. Clean or replace the filter and calibrate the thermostat if needed.

Pilot Light Keeps Going Out

Problem: The pilot light on your boiler frequently goes out. Solution: dust and draughts can extinguish the pilot light. Clean the area around it and check for any gas supply issues. If the problem persists, contact a qualified technician.

Which of These You Can Tackle Yourself

Bleeding a radiator, topping up system pressure, resetting a locked-out boiler, changing thermostat batteries and thawing a frozen condensate pipe with warm — never boiling — water are all fair game for a confident homeowner.

Everything involving the gas itself, the flue, or the sealed inside of the boiler is Gas Safe work by law, and that includes a thermocouple. If you smell gas, do not touch any electrical switches: open the windows, turn the gas off at the meter if you can safely reach it, get out, and ring the National Gas Emergency Service on 0800 111 999.

What It Costs to Get Us Out

Repairs are charged at £95 + VAT for the first hour, which is always billable, then £47.50 + VAT for each hour after that. Parts are agreed with you before we fit or order them. Most of the faults above are diagnosed and put right within that first hour.

If your boiler is displaying a fault code, have it to hand when you ring — it often tells us which part to bring, turning two visits into one.

Call 01732 792 454. We are Gas Safe registered under number 951167 and cover Tonbridge, Tunbridge Wells and the surrounding villages — see boiler repairs in Tonbridge.