The Common Misconception About Closing Vents
One of the most persistent myths in home heating and cooling is that closing vents in unused rooms will save money on energy bills. This widely-circulated piece of “common wisdom” actually does more harm than good to your HVAC system and your wallet.
Here’s why this myth needs to be permanently debunked:
What Really Happens When You Close Vents:
1. Increased Pressure: Your HVAC system is designed to maintain a specific air pressure balance. Closing vents disrupts this balance.
2. Strain on System: The blocked airflow forces your system to work harder, potentially leading to:
– Damaged ductwork
– Increased energy consumption
– Premature system failure
– Higher repair costs
3. Reduced Efficiency: Instead of saving energy, closed vents can increase energy usage by up to 25%
Better Ways to Save on Energy Costs:
• Schedule regular maintenance checks
• Install a programmable thermostat
• Ensure proper insulation
• Keep all vents open and unobstructed
• Change air filters regularly
The Bottom Line
Your HVAC system is designed to heat and cool your entire home efficiently. Instead of closing vents, focus on proper maintenance and smart temperature management to achieve real energy savings. Whether you’re in Chicago, Bolingbrook, or anywhere in between, keeping your vents open is crucial for maintaining system efficiency and longevity.
Remember, what seems logical isn’t always what’s best for your HVAC system. Trust the science, not the myths, when it comes to managing your home’s comfort and energy efficiency.