The Senville SENA-36HF/T is an 36000 BTU tri zone ductless mini split air conditioner and heat pump. It is backed by a 10 Year Manufacturer Warranty and also offers the following key features: 23 SEER Inverter Technology (56% Savings per Year. vs. 10 SEER) Air Conditioner With Arctic Heat Pump (Up to -30C / -22F).  Great for Cold Climates! Alexa Enabled , Whisper Technology (Ultra Quiet) , Silver Ion Filter (Anti-Microbial) Vertical Swing Function, Refrigerant Leak Detection, Built-In De-humidification Function, Follow Me Function (Remote with Built-In Thermostat) Self-Cleaning Mode, PTC Heat Belt and Pan, Bucket Free Outdoor Design, Self Diagnosis System, Low Ambient Cooling (Up to -30C / -22F) Recommended for  1000-2000 sq. ft. Alexa Enabled Control your Senville mini split air conditioner with the Alexa app or with voice control using any Alexa-enabled device. Set routines, control multiple rooms from anywhere! Control your temperature settings from the office, or while on the road for more efficiency and superior control, as long as you have an internet connection. Great for vacation homes or for better efficiency and temperature control. Manufacturer's Warranty All Senville models are backed by a comprehensive 10 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 10 year warranty offers coverage on the compressor and a 5 year warranty on other parts. You can rest assured knowing that your purchase will be protected for up to 10 years, and we know that we are providing you with the highest quality product available. What's Included (3) 12000BTU Indoor Units (1) Outdoor 36000BTU Condenser (3) 16 Ft Line Sets, Signal Cables & Drain Pipes. Technical Specifications Model Number SENA-36HF-MOQ Style Ductless Mini Split AC With Heat Pump Number of Zones 2 - 4 Power Supply (V-Ph-Hz) 208/230V, 1Ph, 60Hz Voltage Range 187-253 SEER 23 EER 11.5 Cooling (Range) 8209~40555 Input (W) 3125 Rated current   A 13.6 Heating (Range) 8008~44632 Input (W) 3000 Rated Current (A) 13 HSPF4 11.3 HSPF5 9.2 COP W/W 3.61 Minimum Circuit Ampacity (A) 25 Max. Fuse (A) 40 Outdoor Dimensions (WxDxH) (in.) 37.24x16.14x31.89 Outdoor Noise Level dB 63 Outdoor Air flow  (Max) CFM 2147.06 Refrigerant Type R410A/91.7 Refrigerant Pre-charge 100 Ft. Thermostat Type Remote Control Alexa Enabled Warranty 10 Years Compressor / 5 Years Parts