Is It OK To Run Your Chaska AC While the Heater Is On?

Is your home’s second floor routinely uncomfortable? Scheduling AC repairs or heating maintenance in Fort Pierce, FL, might change this immediately.

You may also want to adjust your furnace dampers accordingly. Furnace damper position can make a huge difference in how the upper level of your home feels.

So, should a damper be open or closed on a furnace? The answer depends heavily on the time of year.

Find out what furnace dampers are and learn the connection between damper position and indoor comfort below.

What Are Furnace Dampers?

You can’t always see the furnace dampers within your Fort Pierce, FL, home’s HVAC system, but they play a pivotal role. They serve as valves within your HVAC system’s ductwork, determining where to direct the warm and cool air your heating and cooling system generates.

Without damper airflow regulation in a furnace, the same amount of warm or cool air would flow to every room throughout your house. Adjusting furnace dampers allows you to control how much of this air reaches certain spaces.

Where Are Furnace Dampers Located?

Before answering the question, “Should a damper be open or closed on a furnace in Fort Pierce, FL?” you need to know more than just what furnace dampers are. You should also know where they are in your home.

Unfortunately, no two homes are the same regarding furnace dampers. Some HVAC systems might only have one or two, while others may have numerous dampers. Everything from the type of system you have installed to the company that installed it can impact the number of dampers in your home.

Generally, they are found in HVAC systems’ main supply trunks. However, they might also be strategically positioned at other points within the ductwork.

Regardless of how many exist, they often share the following traits:

• They’re typically made of cardboard or fiberglass and shaped into round discs.
• They enable you to turn them in either direction to control airflow.
• They’re usually equipped with metal pins to make them easy to move.

Examine the ducts throughout your home, especially those that carry warm and cool air to its upper level, to locate the dampers.

What Are the Different Types of Furnace Dampers?

In addition to being placed in different parts of HVAC systems, many kinds of furnace dampers are also found in them. Some common types include:

• Butterfly Flat Dish Dampers: They’re easy to install, take up little space, and look like butterflies when positioned on ducts.
• Blade Dampers: They rely on two or more blades to stop airflow within ducts quickly.
• Inlet Vane Dampers: They’re designed to effectively control the pressure of air moving through ducts.
• Louver Dampers: They dampen air in high-pressure areas, making them a superior option when heating a home.

Modern technology has also allowed the installation of motorized dampers that sense conditions like temperature and air pressure and automatically open and close. Know how manual vs. motorized dampers stack up.

Should a Damper Be Open or Closed on a Furnace?

No matter which type of furnace dampers you have in your HVAC system, they won’t do much good if you don’t open and close them at the appropriate times. This illustrates the importance of correctly answering the question, “Should a damper be open or closed on a furnace in Fort Pierce, FL?”

Use the time of the year to decide whether to open or close them.

Why You Should Open a Furnace Damper in the Summer

Open a furnace damper in the summer to help cool air from your home’s AC system reach its upper level. Since the lower level will often stay cool, you can concentrate your cooling efforts on the second level to keep bedrooms and other spaces comfortable.

Why You Should Close a Furnace Damper in the Winter

Close a furnace damper in the winter to ensure your lower level gets more warm air than your upper one. This warm air will eventually rise and reach the upper floor.