I'm living in a three-story townhouse with my dad, and we're using air conditioning. I've noticed that I don't get much airflow in my room. Some folks suggested closing the vents on the lower floors to direct more airflow to my room, and surprisingly, it actually worked! However, I've come across different opinions stating that closing vents can cause problems with central air systems. I'm unsure if leaving them closed will lead to any serious issues. Also, just to clarify, we don't have dampers or a duct blower in our system since I'm not really familiar with HVAC stuff. Can I keep the vents closed, or is that a bad idea?
2 Answers
If you're struggling with airflow, it's okay to keep those lower vents closed for now, but just be aware it could lead to some efficiency issues down the line. When you close vents, it might cause uneven cooling and could push your AC to work harder. If you're really concerned, it could be worth investing in duct fans or adjustable dampers when you're able.
Closing the vents on lower floors can help boost airflow to your room, but it might not be the best long-term solution. It can cause extra strain on your AC since the system is designed to circulate air with all vents open. If you're considering this for a long time, maybe look into vents with built-in fans that can help boost air without having to close anything off.