Debunking HVAC Myths for Optimal Comfort


When it comes to Heating and Cooling services, there are many myths and misconceptions that can lead to inefficient heating, ventilation, and air conditioning (HVAC) systems. At Magtek Mechanical, we strive to provide Top Quality HVAC Services in New Lenox, IL, and surrounding areas by debunking these myths and educating our clients.

Myth #1: Closing Vents Will Reduce Energy Costs

Many homeowners believe that closing vents in unused rooms will save energy and lower utility bills. However, this is a common misconception. HVAC systems are designed to distribute air evenly throughout the entire home. Closing vents can disrupt this balance, causing the system to work harder and potentially leading to increased energy consumption and higher costs.

Myth #2: Bigger is Always Better for HVAC Systems

It’s a common belief that a larger HVAC system will provide better cooling and heating performance. However, this is not always true. An oversized system can lead to short-cycling, where the system turns on and off frequently, resulting in inconsistent temperatures, higher energy consumption, and premature wear and tear on the equipment.

Myth #3: HVAC Maintenance is Unnecessary

  • Regular maintenance is crucial for ensuring the efficient and long-lasting performance of your HVAC system.
  • Neglecting maintenance can lead to:
    • Decreased energy efficiency
    • Premature system failure
    • Poor indoor air quality
  • At Magtek Mechanical, we recommend annual tune-ups to keep your system running smoothly.


By debunking these common HVAC myths, we hope to empower our clients to make informed decisions about their heating and cooling needs. At Magtek Mechanical, we prioritize Top Quality HVAC Services in New Lenox, IL, and surrounding areas, ensuring optimal comfort and energy efficiency for your home or business.