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Pro and Cons of Forced Air Heating Systems

Pro and Cons of Forced Air Heating Systems

There’s a great reason why the job outlook for HVAC workers is expected to increase by 5% over the next decade. When the weather turns cold, we rely on these professionals to keep our homes nice and toasty. 

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Forced air heat is one of the more common heating systems you’ll see. But what exactly is forced air heating? And what are the different types out there? 

If you want to discover the answer to these questions, including the pros and cons of forced air heating, you’re in the right place. This helpful guide will teach you everything you need to know about forced air heating. 

What Is Forced Air Heating?

Forced air heating is the main type of HVAC system. While it’s far from the only type of heating, forced air is one of the most common types found in the United States. 

The system is called forced air because the system circulates the hot air through a series of ducts. Let’s learn more about how it works. 

Related: What Is Hydronic Heating? The Full Guide

How Does Forced Air Heating Work

Here’s how it works: you turn on your furnace which sends an electrical signal to the furnace. After excess gases and safety checks are performed, the pilot light ignites the heat source. This causes the air to become heated and warm. 

From there, fans begin to circulate the air through a series of ducts in your home. At the same time, ducts use suction to recycle the current atmosphere in the room. 

In addition to this cycle, new air is also being pulled into the system. That way, a fresh supply is added to the forced air. 

Types of Forced Air Heating Systems

All forced air heating work from the same principles described in the last section. But, it’s important to note that a central heating system for this type of system can use various fuel sources. Wood, oil, natural gas, propane, and electric furnaces are popular options. 

The right type of forced air heating system for you will depend on where you live and what fuel sources are readily available. 

Related: Common HVAC Questions

Difference Between Central Air and Forced Air

People will often use central air and forced air interchangeably. But the reality is that they refer to two different concepts. Forced air pertains to a heating system. Meanwhile, central air deals more with the cooling system. 

Pros and Cons of Forced Air Heating

Can you not decide whether or not forced air heating is proper for you? If so, this section might help you make the decision. In it, we’ll review some of the pros and cons of forced air heating. That way, you can decide for yourself. 

Forced air heating pros and cons


Here are some of the great benefits that come with forced air heating:

  • Efficient
  • Cheap
  • Reliable

The efficiency rating on forced air heating makes them a much better environmental solution. They’re also much more affordable than other types of heating options. This, along with great financing options, makes it a no-brainer for people on a budget. 

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Sadly, forced air heating isn’t perfect. Here are some of the flaws that come with the heating system:

  • They can be inconsistent
  • Potentially unclean
  • Less control

If you want consistent heat throughout each room, you might want a different heating system. Since warm air rises, it’s common to have specific rooms hotter than others. Forced air heating relies on filters to keep the air clean. 

When these filters fail, it can lead to dirty air. One solution is to regularly clean your ducts. Want to control the heat from different parts of the house? Sadly that’s not possible with forced air. It all needs to be held from a central location. 

Forced Air Heating Cost

Many different factors determine forced air heating cost. First, the existing ductwork that’s present in your home. If your new home requires duct infrastructure, it will cost more. Next, the type of forced air heating furnace you get can influence the price. 

For example, electricity costs more than natural gas, but it’s also more readily available. Lastly, there’s the cost of installation. 

Generally, you can expect a new furnace and installation to cost you between $1,500 and $3,000. However, make sure to consult with an HVAC professional to get a better estimate. 

Is forced air heating the right call for you? Contact HD Air today, and we’ll help you make the right decision for your needs.

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Is Forced Air Heating for You?

After going through all the various pros and cons, you might still need clarification about whether or not forced air heating is right for you. So how do you tell? It’s important to remember that the biggest challenge with forced air heating is getting the ductwork adequately installed. 

As such, whether or not it’s the right call for you depends on the existing ductwork in your home and the overall design. That’s why we recommend calling HD air for guidance. 

We can inspect your property to help you decide on the best heating system for you. Or, if your system needs help, we can fix it.

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