Central heating systems are at the core of winter survival essentials. Economic conditions may have made it difficult to install one for the first time, but the UK government is helping people with central heating grants. Once installed it is always a good practice to maintain it with regular servicing.
This article explores how often you should service your central heating system and sheds light on available grants. Let’s delve in and ensure your heating system stays in tip-top shape.
How does the central heating system work?
A central heating system works by turning fuel or electricity into heat and spreading it through the building. Here’s how it works step-by-step:
First, the system starts with a furnace or boiler. It burns fuel like gas or oil or uses electricity to make heat. Next, the heat transfers to air or water. In a gas heating system, for example, propane or natural gas burns in the furnace’s burner. This heat passes through a heat exchanger, making it hot.
Then, the heated air or water moves through the building. Fans push heated air through ducts, or pumps move hot water to room radiators. In a gas system, air from the home’s ducts blows over the heat exchanger, warming the air. The furnace’s blower then pushes the heated air into the supply ducts, sending it through the home.
Finally, the temperature control starts the heating process. The furnace control board turns on the ignition switch when the thermostat or control system calls for heat.
Signs your central heating system calls for servicing
First, listen for strange noises like banging, knocking, whistling, squealing, groaning, grinding, humming, or buzzing. These sounds can indicate a problem.
Next, check for insufficient airflow. Weak airflow from vents can be due to clogged filters, blocked vents, or blower motor issues. Also, look for uneven heating. If some areas of your home are warmer or cooler than others, it might be due to clogged vents, duct leaks, or an improperly sized system.
Additionally, watch for increased energy bills. A sudden rise in costs can mean your system isn’t working efficiently. Another sign is poor indoor air quality. If the air in your home feels worse, your system might need servicing.
Furthermore, foul or musty odours can be a problem. Bad smells can come from mold, mildew, stagnant water, or debris in the system. Frequent cycling is another sign. If your system turns on and off often, it may need a service. Lastly, consider the age of your system. HVAC systems usually last 15-20 years. Older systems often need more frequent servicing.
How often should I service my central heating system?
Experts suggest servicing your heating system once a year. Similarly, some also recommend checking it twice a year. However, the age of your system matters. Newer systems might only need annual checks, but older ones might need more frequent servicing.
Moreover, your location is important. Extreme weather conditions might require more frequent checks. In conclusion, regular maintenance is essential. Always consult a professional for the best advice.
Can I service my central heating monthly?
You service your central heating system once a year because that’s typically enough to keep it running smoothly. Doing it more often, like monthly or every six months, might not be necessary and could cost more money. Plus, most heating systems don’t need that much attention unless there’s a specific problem. So, once a year is usually enough to catch any issues and keep your system working efficiently.
Bottom line
A central heating system needs regular care. Ideally, it should be serviced twice a year. Once in the spring for cooling systems, and again in the fall for heating systems. Regular checks help spot issues early. This keeps the system efficient and extends its life. So, remember to schedule your service. You must be eligible for the replacement heating system if you receive Government Grants and have old heating systems.
