The newly-designed 3rd generation Advantage Series 12,000 BTU, with improved efficiency ratings of 19 SEER, delivers high-performance comfort from the moment it's activated. And its competitive price makes it a consumer favorite that's tough to beat. The MRCOOL Advantage condenser and wall mounted air handler is an ideal combination of superior product quality, energy efficiency, quiet operation, and financial value. The condenser incorporates a high-performance compressor with eco-friendly, chlorine-free R-410A refrigerant. The MRCOOL Advantage is the clear choice for consumers who want to combine superior interior comfort with environmentally friendly technology. The MRCOOL Advantage now includes the new SmartHVAC wifi control module that features an easier setup process, improved functionality, and works with Amazon Alexa and Google assistant. This unit is designed to heat and cool a single 500 Sq. Ft. room. The install kit includes copper tubing, control wire, 6 ft. drain hose, wall sleeve. It also comes with a 19 SEER with variable speed DC inverter compressor technology that cuts operating costs for heating and cooling. Additionally, the product has a one-year compressor and a two-year parts warranty. New SmartHVAC wifi app for apple and android smart devices works with Amazon Alexa and Google assistant.