An HVAC (Heating, Ventilation, and Air Conditioning) system is rarely just a single box. It is a network of components working together to control your home's climate:

: An air conditioner or a heat pump operating in cooling mode.

The measures cooling efficiency.

Look for the ENERGY STAR label to ensure a unit is independently certified to save energy. Heating Efficiency (AFUE & HSPF)

The legal minimum for new systems generally starts at 14 SEER. Premium, ultra-efficient systems can reach up to 20+ SEER.

Use this comprehensive guide to understand exactly what you need to know when shopping for a heating and cooling system. 🛠️ The Core Components of an HVAC System

: The network of metal or flexible tubes that distributes the air.

. Navigating system types, efficiency ratings, and contractor quotes can feel overwhelming, but making an informed decision will save you thousands of dollars in the long run.