Debunking the Myth: Closing Vents Saves Energy on Air Conditioning


The Truth About Closing Vents in Unused Rooms

Many homeowners believe that closing air conditioning vents in unused rooms will save energy and reduce their utility bills. However, this common myth can actually lead to increased energy consumption and potential damage to your HVAC system. Family Heating & Air is here to set the record straight and help you make informed decisions about your home’s cooling efficiency.

Why Closing Vents Doesn’t Work

Contrary to popular belief, closing vents in unoccupied rooms doesn’t redirect cool air to other areas of your home. Instead, it can cause several issues:

  • Increased pressure in the ductwork
  • Reduced overall system efficiency
  • Potential damage to the air conditioner
  • Uneven cooling throughout your home

The Science Behind the Myth

Your air conditioning system is designed to distribute cooled air evenly throughout your home. When you close vents, the system still produces the same amount of cooled air, but it has nowhere to go. This increases pressure in the ducts, forcing your AC unit to work harder and potentially leading to air leaks or damage to the system.

Better Ways to Save Energy

Instead of closing vents, try these energy-saving tips:

  1. Regular maintenance and AC service
  2. Proper insulation
  3. Using a programmable thermostat
  4. Keeping doors open for better air circulation

At Family Heating & Air, we’re committed to helping homeowners in Pensacola, FL, Ocean Springs, MS, Biloxi, MS, Ensley, FL, Brent, FL, and Ferry Pass, FL maintain efficient and effective cooling systems. If you’re concerned about your energy usage or need air conditioner repair, don’t hesitate to contact our experienced technicians for expert advice and service.