Ask the Energy Expert

Many customers I help often feel like they should close vents in vacant offices and rooms, thinking unused vents are like leaky faucets, pouring precious cool air into the void.

But here's the twist: closing vents can backfire, causing more harm than good for your system.

Closing vents won’t save energy

In fact, closing vents can disrupt the equilibrium of your modern central air conditioning system – engineered to distribute air evenly throughout the entire building. This can lead to increased pressure in the ducts and potential system inefficiencies. Open vents maximize cooling efficiency and maintain a comfortable working environment.

Instead:

• Keep all vents open to maintain the system's designed airflow. This ensures air conditioner efficiency and desired comfort level without strain on your system.
• Upgrade your outdated A/C units for significant cost savings. Hire one of our qualified contractors for your project and receive a rebate on installation costs.

4 tips to enhance A/C efficiency:

1.    Seal air leaks:

• Check window seals each season.
• Caulk cracks.
• Replace weather strips on doors.

2.    Regulate heat intake:

• Install window coverings.
• Set a comfortable thermostat temperature.
• Use a programmable or smart thermostat to avoid unnecessary cooling.

3.    Professional maintenance:

• Schedule regular professional check-ups.
• Replace filters monthly.
• Perform annual coil inspections.

4.    Upgrade equipment:

• Choose high-efficiency models with proper sizing, high SEER ratings, and ENERGY STAR® qualification tailored to your business needs. Ready to upgrade your A/C? Find out how you can qualify for an A/C rebate.

Bottom line:

The next time you contemplate A/C vent adjustments in your business space, remember that keeping vents open is a strategic choice for achieving energy efficiency and employee comfort.

Get more savings tips and personalized energy insights with our free Business Energy Manager.