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Oil Boilers: How Does an Oil Boiler Work?

Oil Boilers: How Does an Oil Boiler Work?

Oil boilers are a popular and reliable choice for homes that are off the gas grid, providing efficient heating and hot water throughout the year. But how does an oil boiler work, and what are the benefits of choosing this type of system over other boilers?

Not all heating engineers can work with oil boilers, but at KD Jones our engineers are OFTEC certified, meaning they’re fully qualified to work with oil heating.

In this blog, we’ll explain the key features of oil boilers and explore why you should trust KD Jones for your oil boiler installation, servicing, and repairs.

How Does an Oil Boiler Work?

An oil boiler operates similarly to a gas boiler, but instead of using gas, it relies on oil stored in an external oil tank to provide heat for your home. Here’s a breakdown of how oil-fired boilers work:

Combustion Chamber: The process starts with oil being ignited in the combustion chamber. The heat generated from this combustion is used to warm up the water.

Heat Exchanger: The heated gases produced during combustion pass through the heat exchanger, transferring the heat to the water circulating in your central heating system.

Hot Water Cylinder: The heated water is stored in a hot water cylinder or sent directly to your taps, depending on whether you have a combi boiler or a system with a separate storage cylinder.

Condensing Technology: Many modern oil boilers use condensing boiler technology to capture and reuse excess heat, improving efficiency and reducing waste.

At KD Jones, we have years of experience installing and maintaining oil heating systems. Whether you need a new oil boiler system or a service for your existing one, our engineers are fully qualified to ensure the system runs smoothly and efficiently.

The Benefits of Oil Boilers

While gas boilers are more common, oil boilers can offer some advantages, particularly for homes without access to a mains gas supply. Here are some of the key benefits:

Efficiency: Modern oil-fired boilers can be highly efficient, especially those with condensing technology. This means more heat is extracted from the fuel, reducing waste and lowering your energy bills. KD Jones can help you install a high-performance oil boiler to make your home more energy efficient.

Reliability: Oil boilers are known for their reliability, especially in rural areas where gas supply might be limited. With KD Jones, you can have peace of mind knowing our expert team will install and service your boiler to keep it running at its best.

Versatility: An oil heating system can be an excellent choice for various types of homes, whether you need a system that works with a hot water cylinder or a more compact combi boiler for on-demand heating and hot water.

Heating Your Home in Any Weather: With an external oil tank, you can stock up on fuel when needed, giving you complete control over your heating supply. This is particularly beneficial during winter months when the demand for heating is higher.

Why Choose KD Jones for Oil Boiler Installation and Servicing?

At KD Jones, we pride ourselves on offering top-notch oil boiler services, from installations to repairs and routine maintenance. Here’s why we stand out:

Qualified Engineers: Our team is fully qualified to work on all types of central heating systems, including oil boilers. Whether you need a repair or a new system, our engineers have the skills to complete the job to the highest standards.

Extended Warranties: As a trusted installer, we can offer extended warranties on the boilers we install, giving you extra peace of mind that your system will perform reliably for years to come.

Comprehensive Servicing: Regularly servicing your oil boiler is crucial for ensuring its longevity and efficiency. Our expert engineers can carry out thorough checks, including inspecting the heat exchanger, ensuring the combustion chamber is clean, and checking the performance of your system.

Finance Options Available: We understand that installing a new oil boiler can be a significant investment. That’s why KD Jones offers flexible finance options to help you spread the cost of your new system.

How Long Does an Oil Boiler Service Take?

Servicing your oil boiler typically takes around an hour, depending on the size of the system and its condition. During a service, our engineers will:

  • Check the boiler heat output and efficiency.
  • Inspect the oil tank and oil levels.
  • Clean the combustion chamber and heat exchanger.
  • Ensure the system is free of leaks or blockages.
  • Regular servicing can help you save money on energy bills and avoid costly breakdowns, making it a worthwhile investment.

Differences Between Oil Boilers and Other Systems

While oil boilers work similarly to gas boilers, they have a few differences. The most notable is the need for an external oil tank to store the fuel. Oil boiler systems also tend to require more maintenance, particularly in cleaning out the combustion chamber and checking the oil supply. However, for homes in off-grid areas, they offer a reliable heating solution.

Compared to electric or gas boilers, oil heating systems can provide more control over your fuel usage, and modern systems are highly efficient, reducing both emissions and energy consumption.

You can learn more about the top brands for gas and oil boilers here.

Ready for an Efficient Oil Boiler System?

Whether you're looking to install a new oil boiler or need repairs or servicing for your existing system, KD Jones is your trusted local expert. Our professional team will ensure that your oil boiler heating system runs smoothly and efficiently throughout the year.

To learn more about our services, visit our Central Heating page or call us today on 01737 211376.

If you liked this blog, you may enjoy one of our latest blogs on heat pump installation here.

FAQs

1. How does an oil boiler work?

An oil boiler heats your home by burning oil in a combustion chamber, which heats water through a heat exchanger. The heated water is then circulated through your central heating system to provide both heating and hot water. Oil is stored in an external oil tank and supplied to the boiler when needed.

2. Are oil boilers more energy efficient than gas boilers?

Modern oil-fired boilers, especially condensing boilers, are highly energy efficient, often comparable to gas boilers. Regular servicing and maintenance can help keep your oil heating system running efficiently and reduce energy bills. KD Jones can assist with installing and maintaining a high-performance oil boiler system.

3. How long does an oil boiler last?

With proper maintenance, an oil boiler can last between 15 to 20 years. Regular servicing by a professional team, such as KD Jones, will ensure the longevity of your oil boiler heating system and help you avoid unexpected breakdowns.

4. What are the benefits of oil boilers compared to gas boilers?

Oil boilers are a great option for homes without access to mains gas. They offer more control over fuel usage with an external oil tank and can provide efficient heating. KD Jones offers professional installation, servicing, and finance options to make switching to an oil boiler easier for you.

5. How often should I service my oil boiler?

It’s recommended to have your oil boiler serviced annually to ensure it operates safely and efficiently. KD Jones offers comprehensive oil boiler servicing, including cleaning the combustion chamber, checking the heat exchanger, and ensuring your system is in optimal working order.