Some Things to Keep in Mind When Replacing an Older Gas Boiler

Replacing an older boiler can offer a number of benefits, but certain steps and considerations should be taken to ensure that your gas boiler installation in Bowmanville goes as smoothly as possible. One of these steps is to work with a trained professional. The experts at Advantage Airtech are here to help you choose and install your new gas boiler, so call us today.

Factors to Keep in Mind

Here are a few things to keep in mind before installing a new gas boiler:

Correct Sizing

Whenever you plan to install any kind of whole-home heating or cooling system, it is critical that you purchase the correct size. Knowing your square footage is only one factor in the heating load calculation; you also need to factor in:

  • Insulation levels
  • Types of windows and doors, and how many
  • Floor plan
  • Number of occupants
  • Number of stories
  • Your home’s orientation
  • Daytime heat gain

When your system isn’t the right size, a few things can happen. With a system that is too small, you won’t be able to heat properly, and you run the risk of having a system that runs constantly in order to achieve the heating you want. This can lead to burnout, breakdown and premature aging. Conversely, a system that is too big may heat too quickly, which can result in short-cycling: the constant turning on and off of your heating system.

Energy Efficiency

Today’s systems are very energy efficient, but some may be more energy efficient than others. The best way to assess a specific model’s efficiency is to review its AFUE rating – its annual fuel utilization efficiency. For instance, a boiler with a 90% AFUE means that it puts out 90 BTUs of useful heating for every 100 BTUs of gas that it uses; the 10% loss represents the energy that goes out your heating system’s flue. High efficiency systems average between 90-98% AFUE.

Benefits of Replacement

Lastly, you want to keep in mind the benefits you’ll gain by replacing your aging system:

  • Better energy efficiency
  • Better indoor comfort
  • Reliability
  • Longer lifespan of equipment

If you think it’s time to replace your gas boiler in Bowmanville, call the heating professionals you can count on: Advantage Airtech.