What you should know about efficiency & vents
HVAC systems can account for up to half of monthly energy costs, so it’s not surprising that homeowners might seek ways to increase system efficiency. One thing many people do to increase HVAC efficiency is to close vents and ducts in rooms they don’t use often. While that might seem logical because you’re cooling less space in your home, closing ducts won’t actually increase HVAC system efficiency. Read on to learn more about this common HVAC myth.Why Closing Vents Doesn’t Make Your HVAC System More Efficient
- Frozen coils because of overwork
- Duct leakage that wastes HVAC effort
- A cracked heat exchanger and carbon monoxide leak risks
- Mold and condensation issues in closed-off rooms, particularly in cold months
- Reduced comfort in other rooms because airflow is no longer appropriate