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How to Maintain Your New Boiler After Installation

How to Maintain Your New Boiler After Installation Image

Learn how to maintain your new boiler after installation and why it's important. Regular check-ups can prolong lifespan and prevent costly breakdowns.

Why Boiler Maintenance Is Important

Keeping your boiler well-maintained ensures it operates efficiently and safely. Regular maintenance helps to prevent unexpected breakdowns, which can be costly and inconvenient, especially during the colder months. A well-maintained boiler runs more efficiently, using less energy and keeping heating costs under control.

Ignoring maintenance can lead to performance issues, reduced lifespan, and safety hazards. Over time, wear and tear can cause faults that may lead to leaks or even carbon monoxide leaks, which are dangerous for your household. Regular checks help to identify minor issues before they turn into major problems.

How to Maintain Your New Boiler After Installation

Read the Manufacturer’s Manual

After installing a new boiler, one of the first things you should do is read the manufacturer’s manual. This guide contains important information about the specific model you own, including recommended maintenance schedules, troubleshooting tips, and safe operating procedures.

The manual explains the correct pressure settings, how to adjust the thermostat, and what warning signs to look out for. Understanding these details can help you quickly identify potential issues before they develop into costly repairs.

Check the Pressure Levels

Your boiler’s pressure level is key to keeping it running smoothly. If the pressure is too low, the system may struggle to heat your home effectively. If it is too high, it could lead to leaks or other mechanical issues. Most boilers have a pressure gauge that shows the current level, usually measured in bars.

The ideal pressure range is typically between 1.0 and 1.5 bars when the system is cold, but this can vary by model. If the pressure drops too low, you may need to top it up using the filling loop. If it is too high, bleeding a radiator can help to release excess pressure.

Checking the pressure every few weeks and before the colder months can help prevent issues. If you notice frequent drops or rises in pressure, it may indicate a fault that requires professional attention. Keeping the pressure at the correct level ensures your boiler operates efficiently.

Leaks and Unusual Noises - How to Maintain Your New Boiler

Inspect for Leaks and Unusual Noises

Regularly checking your boiler for leaks and strange noises can help detect problems early. Water leaks can lead to damage around your home and may indicate issues such as faulty seals, worn-out components, or excessive pressure.

Strange noises, such as banging, whistling, or gurgling, could signal trapped air, limescale build-up, or a faulty pump. 

A loud banging noise, known as kettling, is often caused by mineral deposits restricting water flow, making the boiler work harder than necessary.

Monitor Your Energy Usage

Keeping an eye on your energy usage can help you identify potential boiler issues. A sudden increase in gas consumption could mean the boiler is working harder than necessary, possibly due to faults, low pressure, or an inefficient thermostat setting.

Modern boilers are designed to be energy-efficient, but poor maintenance can reduce their performance. Checking your energy bills regularly allows you to spot trends and detect any sudden spikes in usage. If your heating costs rise without explanation, it may indicate an issue that requires professional attention.

To improve efficiency, consider setting your thermostat to a comfortable but economical temperature. Smart thermostats can help regulate heating more effectively, preventing unnecessary energy waste. Regular servicing and maintenance ensure your boiler continues to perform efficiently, helping to keep your home warm while managing energy costs.


Do you require boiler installation or heating servicing? We offer services to both domestic and commercial customers Uppingham, Oakham, Stamford and Rutland. Our charges are highly competitive and realistic. If you are experiencing problems with your central heating - Please contact us.