Boiler Banging Noise: What It Means and What to Do
Quick Answer: A boiler banging noise can be caused by restricted water flow, boiler kettling, limescale or sludge, trapped air, a faulty pump or movement in the heating pipes. While some noises may have a relatively simple cause, persistent or loud banging can indicate a problem that needs professional attention. If the noise continues, a […]
Why Is My Boiler Losing Pressure Overnight?
Quick Answer: If your boiler is losing pressure overnight, the most likely causes are a small leak in the central heating system, a faulty pressure relief valve or a problem with the expansion vessel. While some pressure fluctuation is normal, a boiler pressure gauge that repeatedly drops below the recommended range can indicate an underlying […]
Worcester Boiler Warning Signs & Fault Codes: Full Guide
Quick Answer: Worcester boiler warning signs and fault codes can indicate problems with boiler pressure, ignition, flame detection, temperature sensors, circulation or other components. If your Worcester Bosch boiler displays a fault code, warning light, loses heating or hot water, or repeatedly switches off, check the code against the manual for your specific model. Some […]
Boiler Pressure Too Low – Can I Still Use My Boiler?
Quick Answer: If your boiler pressure is too low, it may still work temporarily, but you should not ignore the problem. Most sealed heating systems typically operate at around 1 to 1.5 bar when cold, although the correct pressure depends on your boiler model. If the pressure keeps dropping after repressurising, there may be a […]
Vaillant Boiler Warning Signs & Fault Codes: Full Guide
Quick answer: Vaillant boiler warning signs and fault codes, including Vaillant boiler error codes and other boiler error codes used as a diagnostic starting point, can indicate problems with water pressure, ignition, gas supply, circulation, temperature sensors or internal components. Common codes include F22 for low water pressure, F28 for ignition failure and F29 for […]
Boiler Keeps Losing Pressure: Common Causes and Fixes
Quick Answer: If your boiler keeps losing pressure, the most likely causes are a leak in the central heating system, a faulty pressure relief valve (PRV) or a problem with the expansion vessel. A small pressure drop after bleeding radiators can be normal, but if the boiler pressure keeps dropping after repressurising, the underlying fault […]
Top Boiler Warning Signs You Shouldn’t Ignore
Quick Answer: Boiler warning signs include repeated pressure loss, leaking water, unusual banging, gurgling or whistling noises, error codes, inconsistent heating, no heating or hot water, and a boiler that keeps switching off. These symptoms can indicate problems within the boiler or wider heating system. If a fault persists or you suspect a gas or […]
Growing Greener Neighbourhoods: Our Partnership with Trees for Cities
At C. Anderson & Sons LLP, we’ve always believed that being a family-run business means looking after more than just the plumbing and heating of the homes we serve. For over 50 years, our family has been committed to supporting the people and communities that make London such a special place to live.
Easy Eco-Friendly Plumbing Solutions for Londoners
Simple Plumbing Upgrades to Save Water, Cut Bills, and Boost Eco-Friendliness in Your London Home Anderson & Sons – plumbing’s answer to Greta Thunburg… Okay, maybe not, but we’re trying our best to think green. We’re on a mission to help Londoners use water more sustainably, and it’s not as daunting as you might expect. By […]
