Everything You Need to Know About Flue Kits in the Heating Industry

Factory Heaters • June 23, 2023

If you're in the heating industry, you understand the importance of a properly functioning flue kit. A flue kit is an essential component in any heating system, as it removes dangerous gases such as carbon monoxide, which if left unchecked can cause serious health problems to the people in the building. In this blog post, we'll walk you through everything you need to know about flue kits, including how they work, different types available, and what to look for when choosing the right kit for your heating system.


flue kit

1. How Do Flue Kits Work?


A flue kit is designed to safely remove exhaust gases from a heating system out of the building. The kit comprises several components, including the flue pipe, flue terminal, and adaptor, which work together to achieve this. The flue pipe is the long, vertical pipe that connects your heating appliance to the outside of the building. The flue terminal, also referred to as a chimney pot, is the part of the flue system that sits on top of the roof and allows the exhaust gases to be blown away by the wind. The adaptor is the piece that connects the flue pipe to your heating system and is situated at the point of exit.


2. Different Types of Flue Kits


There are different types of flue kits available in the heating industry, though the most common include balanced flue, open flue, and flue liner. A balanced flue is suitable for use with efficient condensing boilers, as it takes in air from the outside and expels the exhaust gases through a separate pipe. Open flue kits, on the other hand, were popular with older heating systems, and they typically draw in air from the room and expel it out through the roof. The flue liner is an option for those who need to line a chimney that isn't correctly sized for their heating system.


3. What to Look for When Choosing a Flue Kit


There are several factors that you should consider when choosing a flue kit, including the type of heating system you have, the location of the heating appliance, and the length of the flue pipe. It's also essential to consider the size of the flue kit, as using the wrong size can lead to reduced efficiency and even safety risks. It's recommended that you seek the advice of a heating professional when choosing a flue kit, as they can guide you on the right size and type of kit for your specific heating needs.


4. Maintenance Tips for Flue Kits


Regular maintenance of your flue kit is essential in ensuring that it continues to function correctly. It is recommended that you have your flue kit inspected and cleaned at least once a year, especially if you have an open flue system, to prevent blockages and other related issues. You should also ensure that the flue terminal is always clean and free of any debris or obstructions.

flue kit

In conclusion, a flue kit is an essential component in any heating system, and choosing the right type and size is crucial for its effectiveness and safety. When choosing a flue kit, consider factors such as the type of heating system you have, the location of the heating appliance, and the length of the flue pipe. It's also essential to conduct regular maintenance to ensure that the kit continues to function correctly and safely. By keeping these tips in mind, you can ensure that your heating system runs efficiently while protecting the inhabitants of the building from harmful gas emissions.

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