MRCOOL DIY 2 Zone 18000 BTU 21 SEER (9K + 12K) Ductless Mini-Split Air Conditioner and Heater 900 Sq. Ft Coverage - 230V

Achieves an impressive efficiency with a 21.2 SEER2 and 9.6 HSPF2 rating heating via a heat pump to produce 18000 BTU. Perfectly designed to provide ductless heating and cooling for areas up to 900 square feet. Comes with a pre-charged R-410A quick connect line, eliminating the need for special tools, equipment, or professional expertise. Features WiFi compatibility for effortless control with Alexa and Google Assistant. Manage your system remotely using your Apple or Android device. Capable of cooling in temperatures as low as 5F, making it suitable for server rooms, greenhouses, and any setting requiring year-round cooling. Offers a 7-year warranty on the compressor and a 5-year warranty on parts for added peace of mind. Total line-set length must not exceed 123 feet, with a maximum of 75 feet per air handler. The 9K and 12K air handlers necessitate 1/4 x 1/2 line-sets to fit system requirements. Comes with one 16ft line set and one 25 ft line set. Provides lifetime technical support to ensure your system's longevity and efficiency. Fully compatible with smart home systems via Alexa and Google Assistant for convenient voice control. Maintains cooling efficiency in low temperatures, ideal for various critical cooling needs.