The AC Glossary: Demystifying Common Air Conditioning Terms from American Home Water and Air in Scottsdale, AZ

Address:  16427 N Scottsdale Rd Suite 410, Scottsdale, AZ 85254, United States

Phone number: +1 602-698-4432



The world of air conditioning can be filled with technical jargon that can leave homeowners feeling lost. Understanding common AC terminology empowers you to make informed decisions regarding your Scottsdale home’s cooling system. American Home Water and Air, your trusted AC repair company, is here to shed light on some of the most frequently encountered AC terms:

Essential AC Terms Explained

  • SEER (Seasonal Energy Efficiency Ratio): This rating measures how efficiently your AC system converts electricity into cool air. Higher SEER ratings indicate greater efficiency and lower energy bills.
  • BTU (British Thermal Unit): A unit of measurement for heat energy. The BTU rating of your AC unit indicates its cooling capacity, meaning the amount of heat it can remove from your home in an hour.
  • Air Filter: A disposable component that traps dust, allergens, and other airborne particles before they enter your home’s air circulation system. Regular air filter changes are crucial for maintaining optimal airflow and efficiency.
  • Refrigerant: A special coolant that absorbs heat from your home’s air and releases it outdoors. Refrigerant levels need to be maintained for proper AC function.
  • Condenser Coil: The outdoor unit of your AC system. It releases heat extracted from your home’s air into the outside environment.
  • Evaporator Coil: The indoor unit of your AC system. It absorbs heat from your home’s air using refrigerant, making the air feel cooler.
  • Thermostat: A device that regulates your home’s temperature by turning your AC unit on and off as needed.
  • Compressor: The heart of your AC system. It pressurizes the refrigerant, allowing it to absorb and release heat efficiently.

Understanding These Terms Empowers You

By familiarizing yourself with these key terms, you’ll be better equipped to:

  • Communicate Effectively with AC Technicians: A basic understanding of AC terminology allows you to clearly explain any issues you’re experiencing with your system and ask informed questions about repairs or maintenance.
  • Make Informed Decisions Regarding AC Upgrades: When considering a new AC unit, SEER ratings and BTU capacity become crucial factors. Understanding these terms empowers you to choose an AC system that efficiently meets your cooling needs.
  • Troubleshoot Minor AC Issues: Knowledge of basic AC components like air filters and thermostats can help you identify and potentially resolve minor issues before they escalate into major problems.

American Home Water and Air: Your Partner in AC Knowledge

At American Home Water and Air, we believe in empowering our customers with knowledge. Our technicians are happy to answer any questions you may have about your AC system and explain any technical terms in a clear and understandable way. We want you to feel confident and informed about your home’s cooling system.

Don’t Be in the Dark About Your AC

Understanding common AC terms empowers you to take control of your home’s comfort and make informed decisions. Contact American Home Water and Air in Scottsdale today! We’re here to answer your questions, address your AC needs, and keep your Scottsdale home cool and comfortable all year round.

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