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When it comes to the radiant heating system, you have to pay attention to the boiler. A boiler is at the heart of every radiant heating system and is used to heat water. Once the steam is generated, the boiler pipes distribute this steam to heating devices throughout the house. These heating devices are usually radiators or radiant flooring. That is why you must pay attention to the boiler and boiler parts if you want to keep your home comfortable during the winters.

But after some time, you have to replace your old boiler with a new one. This step is important to increase efficiency and reduce energy costs. When it comes to replacing an old boiler with the new one, you want to make sure that you make the right choice. In this article, you will learn about the top three tips that help you choose the right replacement boiler. So, let’s get into it.

Tip 1. Understand what type of system you already have

The first step you have to take is to determine what type of system you have. You can easily figure out whether you have a steam or water system. If you have radiant flooring at home, you most probably have a water system. Also, you can take a quick look at the radiators to check whether you have a water or steam system. The radiators of a steam system have air vents; on the other hand, a hot water system does not have air vents.

Tip 2. Figure out the fuel source

People who have bought the home recently may not have an idea about the fuel source of their existing boiler. You can check the monthly utility bill from the gas company to see whether the boiler runs on natural gas or not. If not natural gas, the boiler may be running on liquid propane. Most people store propane in an underground or above-ground tank outside of their homes. Lastly, fuel oil can be used to run boilers. People usually store it in the home or yard.

Tip 3. Find the right size 

Once you have figured out the fuel source and type of boiler, you need to just select the right size boiler for your home. While undersized boilers are inefficient, oversized boilers have short cycles, reducing the lifespan of the unit.

It is important to replace the old boiler with the new one when the time comes. If you are looking for replacement boilers, the three tips mentioned above will help you make the right choice.