6 Practical Tips to Keep Your Boiler in Optimal Performance

Oct 29, 2022

6 Practical Tips to Keep Your Boiler in Optimal Performance

6 Practical Tips to Keep Your Boiler in Optimal Performance

A  boiler is a vital component in your house that serves the household’s heating needs. Whether it is hot water or steam type, it utilizes energy to heat the water where the hot liquid or produced steam is sent to a radiator or pipe system to warm the space. Its estimated efficiency runs between 50 to 90 percent based on its age, and it is expected to last between 15 to 30 years. However, over time, it is bound to experience wear and tear that will significantly affect its performance. Nevertheless, you can take several steps to ensure that it is always in good shape and working condition with optimal efficiency.

In this article, we will share six practical tips on how to keep your boiler in top shape and working condition throughout the year:

1. Have regular lubrication

It’s easy for your system’s parts or components to get stuck due to accumulated dirt, dust, and other debris over time. For this reason, they need to be lubricated regularly to ensure that they get loose and work as smoothly as possible. Pay particular attention to parts with repetitive motions, such as the fans and pumps. Ultimately, regular lubrication from a professional can enhance its overall efficiency and working capacity to ensure that it lasts.

2. Release air from the radiator

It’s inevitable for your boiler to have air trapped in the radiator, which is why you often feel its bottom to be a bit colder. However, the problem is that the trapped air can make your system work even harder, and this can compromise its longevity and increase your monthly utility bill. For this reason, it’s best to contact an HVAC professional to release the air from the radiator so that it remains efficient.

3. Inspect the blue flame and pressure

Regular inspection of your system is imperative, and on top of this are the flame and pressure that you must inspect. First, be sure that your system produces a blue flame and. If it doesn’t, get in touch with a professional immediately as it can release carbon monoxide and damage the system itself. Second, make sure to maintain the pressure by checking the pressure gauge regularly. With low pressure, it won’t run efficiently and will eventually lead to potential damages.

4. Clean the inside and outside of the boiler

Cleaning the inside of your system and its surroundings is a must. First, prioritize the internal components, particularly the air vent hamper and flues. Doing so will eliminate dirt, dust, and debris that can clog your system and impact its performance. On the other hand, clean the area of your system for ample air and proper ventilation. Also, remove any clutter from the area, especially flammable materials like papers, paint cans, gasoline, and aerosol cans.

5. Be on the lookout for damages

A regular checkup of your system is imperative because you will want to spot minor problems before they get worse. Always be on the lookout for possible damages, such as water leaks, gas and fuel leaks, system cracks, and foul odours. When you encounter one or several signs of damages, get in touch with an HVAC professional as soon as possible.

6. Set an annual inspection

It’s best to have an annual tune-up of your system, with the ultimate goal of keeping it in top shape and working condition. An HVAC technician will check each part of the system and fix any issue right away. They can go as far as cleaning and maintaining your system to ensure its overall efficiency and longevity.


The maintenance guide above is straightforward and relatively simple to follow. All it takes is to have regular lubrication, release air from the radiator, inspect the blue flame and pressure, clean the inside and outside of your system, look for potential damages, and set an annual inspection. With all these, you can expect your boiler to work efficiently and last for as long as possible.

We’re your leading HVAC service company that delivers high-quality HVAC maintenance in Toronto . If you need a boiler maintenance service, get in touch with our experts today to see how we can help!