This new 4th generation Advantage series has an improved SEER efficiency rating up to 20.5. It immediately provides high performance comfort upon installation by an HVAC professional and features a competitive price point. This quality combination of condenser and air handler provides a quiet operation, affordability, quality, and efficiency. The condenser uses the environmentally friendly and chlorine-free R-410A refrigerant. This is an excellent choice for you if you’re looking for high quality comfort and technology, as this system is WiFi enabled. This speeds up the setup process, improves functionality, and works with the SmartHVAC app, your Amazon Alexa, or Google Assistant.