A Common Misconception in Home Heating and Cooling

At Air Mechanical, Inc, we often encounter homeowners who believe that closing vents in unused rooms will save energy and reduce their utility bills. Today, we’re here to debunk this myth and explain why this practice might actually be counterproductive.

The Logic Behind the Myth

The reasoning seems sound at first:

• Close vents in unused rooms
• Less air to heat or cool
• HVAC system works less
• Energy savings achieved

However, the reality is quite different.

The Truth About Closed Vents

Closing vents can actually lead to several problems:

1. Increased pressure: Your HVAC system is designed to distribute air evenly throughout your home. Closing vents increases pressure in the ductwork, making your system work harder.

2. Reduced efficiency: The added strain can decrease overall system efficiency, potentially leading to higher energy consumption.

3. Potential damage: Excessive pressure can cause leaks in your ductwork or even damage your HVAC system over time.

4. Uneven temperatures: Closing vents disrupts the balanced airflow, creating hot and cold spots throughout your home.

The Better Alternative

Instead of closing vents, consider these energy-saving strategies:

• Regular maintenance of your HVAC system
• Proper insulation in your home
• Using a programmable thermostat
• Sealing air leaks around windows and doors

At Air Mechanical, Inc, we’re committed to helping you maintain an efficient and comfortable home environment. If you have questions about your HVAC system or need expert service, don’t hesitate to contact us.