This 36000BTU Quad Zone Ductless Air Conditioner by Senville is one of the most advanced and high-end split units on the market. Providing you with a variety of features including, SEER 22.5, 4 x 9000BTU Air Conditioner & Heat Pump, Turbo Mode, Ionizing Air Filter, Dehumidification, Timer Function, Follow Me Function and much more. With SEER Ratings as high as 22.5, the Senville Aura surpasses many of the top name brands when it comes to efficiency. Enjoy the benefit of a cool climate controlled room, with a simple and easy to install air conditioner. Additionally, the 4 x 9000 BTU Senville Aura offers you one of the quietest split air conditioning systems on the market, with minimal audible noise, ensuring the most comfortable overall experience. Manufacturer's Warranty All Senville models are backed by a comprehensive 7 year warranty designed to protect your purchase. All warranty claims are processed by the North American Headquarters of Senville, ensuring the highest levels of customer support and satisfaction. This 7 year warranty offers coverage on the compressor and a 2 year warranty on other parts. You can rest assured knowing that your purchase will be protected for up to 7 years, and we know that we are providing you with the highest quality product available.