A Common Misconception That Could Cost You
One of the most persistent myths in home comfort is that closing air vents in unused rooms saves energy and money. As a trusted HVAC service provider, we frequently encounter homeowners who believe this well-meaning but incorrect practice helps their system perform better.
Here’s why closing vents actually causes problems:
- Increased pressure in your ductwork system leads to air leaks
- Extra strain on your blower motor reduces equipment lifespan
- Uneven heating and cooling throughout your home
- Potential freezing of your AC coil in summer
What Really Happens When You Close Vents
Your HVAC system is designed to distribute air evenly throughout your home. When you close vents, the system still produces the same amount of conditioned air, but now it has fewer outlets. Think of it like putting your thumb over the end of a garden hose – the pressure builds up, causing stress on the entire system.
The Better Solution
Instead of closing vents, consider these energy-saving alternatives:
- Schedule regular maintenance to ensure optimal system performance
- Install a programmable thermostat
- Seal any ductwork leaks
- Add proper insulation to your home
Remember, your heating and cooling system works best when allowed to operate as designed. By keeping all vents open, you’ll maintain better airflow, reduce system strain, and actually save more energy in the long run.
Professional maintenance and proper system operation are the keys to true energy efficiency. Don’t fall for this common myth – keep those vents open and let your HVAC system do its job effectively.