Broken furnace parts on a law ready to be replaced

When Are Furnace Replacements Needed?

Having a furnace in your home is crucial for staying warm during the colder months. It provides warmth and comfort and can also improve the air quality in your home by circulating clean, filtered air. 

This post will provide basic information about furnaces and when you should replace yours. Let’s dive in!

Furnaces: How They Work And When They Should Be Replaced

Did you know that a furnace works by burning fuel, such as gas or oil, to heat air that is then distributed throughout your home? This heated air warms your home’s walls, floors, and furniture, keeping you cozy during those chilly winter months. 

Replacing your furnace is important for several reasons. For one, it can improve the efficiency of your heating system, leading to lower energy bills. A new furnace can improve the air quality in your home by reducing emissions and minimizing the risk of carbon monoxide leaks.

Replacing an old and outdated furnace can prevent expensive breakdowns and repairs in the future.

When Should Your Furnace Be Replaced

Replacing your furnace should not be taken lightly, as it can be a major investment. However, certain signs indicate it may be time for an upgrade. 

  • Your furnace is more than 15 years old.
  • If you find yourself constantly repairing your furnace or requires frequent maintenance
  • If you notice uneven heating or increased energy bills

Types Of Furnaces

Did you know that several different furnaces are used for home heating? 

Electric Furnaces

Electric furnaces use electricity as their source of heat. That’s right, no gas is required! These types of furnaces work by converting the electrical current into heat through resistive heating elements. This heated air is then circulated throughout your home using a blower motor. 

Gas Furnaces

Did you know that there are three types of gas furnaces? Each type uses a different type of gas to fuel the heating process. 

  • We have propane gas furnaces. These use liquid propane stored in tanks outside the home and delivered by truck. 
  • Natural gas furnaces use gas delivered through underground pipes directly to the furnace. 
  • Electric ignition gas furnaces use electricity to ignite the gas and start the heating process. 

Oil Furnaces

Oil furnaces work by heating oil in a combustion chamber and then circulating the resulting hot air through ducts to warm your home. The thermostat sends a signal to the controls on the burner, which starts the process by drawing oil through a filter and into the combustion chamber. 

The oil is turned into a fine spray and mixed with air before igniting, causing the chamber to become very hot. 

The heat exchanger component of the furnace then absorbs this heat from the combustion chamber. At the same time, a blower circulates it around your ductwork system. 

Once circulated back past the heat exchanger, cooled air is heated and continues cycling until your desired temperature is reached. Any emissions produced during combustion are vented out of sight via flue piping.

Reliable Furnace Replacements And Installation Services

At Robert & Sons AC & Heating, we understand the importance of a properly functioning furnace during those chilly Texas winters. That’s why we are dedicated to providing top-notch furnace replacements, installation and maintenance services for HVAC in Plano, TX. You can stop searching for “furnace installation near me”, we’ve got the solution for you!

Our experienced professionals will work with you to find the best solution for your home. We also offer competitive pricing! Don’t trust just anyone with your furnace needs. Trust the experts at Robert & Sons AC & Heating for furnace repairs in Plano, TX. Contact us today to schedule an appointment.