In the world of heating, ventilation, and air conditioning (HVAC), numerous myths and misconceptions surround various aspects of the industry. At VM O’Leary Sheet Metal & Heating, we strive to provide accurate information to our valued customers. In this blog post, we’ll debunk one common myth related to HVAC maintenance.
Myth: Closing Vents in Unused Rooms Saves Energy
Many homeowners believe that closing vents in unused rooms can help save energy and reduce utility bills. However, this is a widespread misconception. The truth is that closing vents can actually increase the workload on your HVAC system and potentially cause damage.
Here’s why:
- HVAC systems are designed to operate with a balanced airflow throughout the entire ductwork system. When you close vents, it disrupts this balance and increases the pressure within the ducts.
- Increased pressure can lead to air leaks, reducing the system’s efficiency and potentially causing condensation buildup, which can promote mold growth.
- Closing vents can also cause your HVAC system to work harder, leading to higher energy consumption and potentially shortening the lifespan of the equipment.
The Better Solution
Instead of closing vents, it is recommended to properly insulate and seal unused rooms to prevent air transfer. This approach allows your HVAC system to operate efficiently while maintaining a balanced airflow throughout the ductwork.
Additionally, consider installing a zoning system, which allows you to control the temperature in different areas of your home independently. This way, you can save energy by adjusting the temperature in unused rooms without disrupting the entire HVAC system.
At VM O’Leary Sheet Metal & Heating, we prioritize educating our customers and providing reliable solutions for all their HVAC needs. If you have any questions or concerns about your system’s efficiency or energy consumption, our team of experts is here to assist you.