In the world of HVAC services, myths and misconceptions can sometimes lead to unnecessary worries or incorrect practices. As a trusted provider of Air Conditioner Service, HVAC Installation, AC Repair, and Air Conditioning Installation in Tucson, AZ, Casas Adobes, AZ, Catalina Foothills, AZ, Amphi, AZ, Flowing Wells, AZ, and Oro Valley, AZ, Temperature Control, Inc. is here to debunk some common myths.

Myth 1: Bigger is Always Better for HVAC Systems

Many homeowners believe that installing the largest HVAC system available will ensure optimal cooling and heating. However, this is a misconception. An oversized system can lead to frequent cycling, poor dehumidification, and higher energy costs. The key is to have a properly sized system that matches your home’s square footage and insulation levels.

Myth 2: Closing Vents in Unused Rooms Saves Energy

  • This myth is widely circulated, but it’s actually false.
  • Closing vents can cause HVAC systems to work harder, leading to increased energy consumption and potential damage.
  • It’s better to keep all vents open and adjust the thermostat settings as needed.

Myth 3: HVAC Maintenance is Unnecessary

Regular maintenance is crucial for ensuring the efficient operation and longevity of your HVAC system. Neglecting maintenance can lead to:

  • Decreased energy efficiency
  • Higher utility bills
  • Potential breakdowns and costly repairs

At Temperature Control, Inc., we recommend scheduling annual tune-ups to keep your system running smoothly.


By debunking these myths, Temperature Control, Inc. aims to provide accurate information and help homeowners make informed decisions regarding their HVAC needs. Whether you require Air Conditioner Service, HVAC Installation, AC Repair, or Air Conditioning Installation in our service areas, our team of experts is here to assist you with reliable and efficient solutions.