Myth: Bigger is Always Better When it Comes to Air Conditioning Units

One common misconception is that larger air conditioning units are always better for cooling your home. However, this is not always the case. An oversized unit can actually lead to inefficient cooling and higher energy costs. Here’s why:

  1. Oversized units tend to cycle on and off more frequently, leading to uneven cooling and increased wear and tear.
  2. They consume more energy during the startup phase, which can increase your utility bills.
  3. Oversized units struggle to remove humidity effectively, leading to a clammy and uncomfortable indoor environment.

The key is to have a properly sized unit that matches the cooling load of your home. An experienced HVAC professional can perform a load calculation to determine the right size for your specific needs.

Myth: Closing Vents in Unused Rooms Saves Energy

While it may seem logical to close vents in rooms that are not frequently used, this practice can actually increase your energy consumption. Here’s why:

  • Closing vents increases the air pressure in the ductwork, making the system work harder to distribute air throughout the house.
  • This increased workload puts strain on the system, leading to potential breakdowns and shortened lifespan.
  • It can also cause uneven cooling, as the closed vents may divert too much cool air to other areas of the home.

Instead of closing vents, it’s recommended to keep them open and adjust the thermostat to maintain a comfortable temperature throughout the house.

By debunking these myths, High Performance Heating & Air Conditioning aims to help homeowners in Rochester, NY, Pittsford, NY, Mendon, NY, Victor, NY, and Honeoye Falls, NY, make informed decisions about their air conditioning systems, leading to improved energy efficiency and comfort.

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