The PULAR LVS Model air conditioner is designed to consume less power consumption. The AC is equipped with a soft starter and works with a wide voltage range of 170v to 264v. Air is FREE, Cool is GREE. GREE offers you a wide range of affordable products to ensure that your space is COOL and COMFORTABLE for your convenience. It enables you to save on cost of cooling for a wider space. With features such as low voltage, R410a refrigerant gas, wide voltage operation range, auto restart, pure copper pipe, multi functional filter, comfortable sleep mode, turbo cooling button, fireproof design, healthy filters, self diagnosis, auto restart, auto clean, 1w standby, LED display, timer, refrigerant lacking protection, cold plasma. Our products offer a 3 years warranty. The contents in the box include the indoor unit, the outdoor unit, a standard installation kit, a user manual and a remote control with custom batteries. Be assured you are buying a durable and reliable Air Conditioner that actively promotes cleaner, healthier air, Gree have worked out all the smartest ways to cool your world.