Separating Fact from Fiction in Home Air Quality

At Allied Aire, Inc., we often encounter misconceptions about indoor air quality and HVAC systems. Today, we’re tackling a persistent myth that has been circulating for years:

The Myth: Closing Air Vents in Unused Rooms Saves Energy

Many homeowners believe that closing air vents in unoccupied rooms will reduce energy consumption and lower their utility bills. This seems logical at first glance – why heat or cool a room you’re not using? However, this common practice can actually have the opposite effect.

The Truth:

Closing vents in unused rooms can potentially:

• Increase energy consumption
• Strain your HVAC system
• Lead to uneven heating and cooling
• Reduce overall indoor air quality

Why Closing Vents Is Counterproductive:

Modern HVAC systems are designed to distribute air evenly throughout your home. When you close vents, you create pressure imbalances that force your system to work harder. This increased strain can lead to:

1. Higher energy bills
2. Increased wear and tear on your HVAC equipment
3. Potential damage to ductwork

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

• Use a programmable thermostat
• Ensure proper insulation
• Schedule regular HVAC maintenance

At Allied Aire, Inc., we’re committed to helping you maintain optimal indoor air quality and energy efficiency. By understanding the truth behind common HVAC myths, you can make informed decisions about your home’s comfort and air quality.