How HVAC Dampers Improve Comfort and Lower Rolesville, NC Energy Bills

Standard central HVAC systems use a single thermostat to control the temperature throughout your entire Rolesville, NC home. This means that whenever your system runs, it’s working to condition the entire space all at the same time. Discover what HVAC dampers are and how they can lower your energy bills and improve your home’s comfort.

What Are HVAC Dampers?

HVAC dampers are simply a ductwork door that closes to control when and how air flows through your HVAC system. There are several types you may find, including internal automatic or manually controlled dampers at your vent.

When we talk about residential HVAC dampers lowering your energy bills, we’re typically talking about an automatically controlled system. This splits your home into several zones, each with its own thermostat. That thermostat helps control both the heating and air conditioner and opens or closes the dampers for that area.

By closing off certain areas of your home, you direct more conditioned air where it’s needed, when it’s needed. This helps both improve comfort and lowers your energy consumption at the same time.

How Dampers Improve Comfort

Different parts of your home heat up and cool down at different rates. This leads to some areas that need heating or cooling more frequently than other rooms or areas. In a standard single-zone system, that means some areas or rooms get too hot or cold while your system runs.

Dampers direct the conditioned air to only those areas that need it, keeping the entire house more comfortable. Additionally, it reduces the run-time on your HVAC system, extending the service life and reducing heating and AC repairs.

How Dampers Lower Energy Consumption

When each area achieves its proper temperature, the thermostat signals the dampers to close. When the last area is comfortable, it shuts off the system. This means you end up running shorter heating and cooling cycles, reducing the overall amount of energy expended.

Get the most comfort for your home while saving money on your energy bills. Call to schedule a zoned system consultation with an expert technician at Alford Mechanical today.

Image provided by iStock

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