Comfort is just a few steps away with the 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System. This system, made up of a 12K condenser, 12K air handler, and 25 ft. precharged line set, can be easily installed by the homeowner. No special equipment, training, or tools are required to install thanks to the pre-charged quick connect DIY line set. This DIY mini split can powerfully heat and cool up to 500 square feet. The 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System is now backed by the best warranty in the industry! The new limited lifetime compressor warranty in addition to a 7-year unit replacement warranty and 5-year parts warranty are sure to lengthen the life of your ductless mini split system.This is the first ductless mini split to offer a limited lifetime compressor warranty in the entire market. What makes the 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System so easy to install is the kink-resistant Quick Connect line set. This DIY line set is precharged with R-410A refrigerant, which is more environmentally friendly than previous refrigerants of the past. Installing this system is easy for everyone from home improvement novices to HVAC professionals. The 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System also includes the new DIYPRO Cable. The DIYPRO Cable eliminates the need for an electrical conduit when installing the unit. With easy crimp connectors and protection against weather, animals, and yard work tools, this cable gives higher mechanical protection and durability, giving a longer life to your heat pump mini split system. You have the freedom to decide whether to mount your MrCool DIY Mini Split condenser to a wall via a bracket, or anchored to the ground. The outdoor unit is 21.85 inches high, 30.21 inches wide, and 11.93 inches deep all while weighing 65.7 pounds. The 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System is capable of handling outdoor temperatures ranging from -4 degrees F to 122 degrees F. You're able to control the unit to your preferred temperatures using the timer, auto, and sleep functions which will ensure financial savings by keeping the unit operating the most efficient way possible. You are in total control of your temperature! The 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System boasts many ways for you to personalize your comfort needs. Included with the system is a remote allowing you to modify the temperature and also utilize the Follow Me function which will track the temperature via the remote wherever you are in the room to ensure a comfortable temperature for yourself consistently. Utilize Amazon Alexa or Google Assistant to adjust the temperature of the MrCool DIY Mini Split. Finally, use the SmartHVAC app on your Apple or Android device to create the most comfortable environment for you and your family with very little effort. The 4th Generation MrCool DIY Mini Split offers a DRY mode that allows a low fan to run with low airflow for approximately 10 minutes as an anti-mildew function. This function will dry up condensation preventing the growth of mildew. In addition to these modes, the unit also has SLEEP and HEAT settings. Not only will you enjoy clean air at the perfect temperature, but you will also enjoy how quietly the unit runs. No worries about refrigerant leaks either! The indoor air handler ncludes an alert that appears before any damage can take place. No worries about power outages either. The 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System will automatically restart once the power is restored, returning the room to your desired temperature quickly. Not only will you be alerted as soon as possible in the unlikely event that your refrigerant runs low, but the MrCool DIY mini split air handler will display an alert to clean or replace your air filter. After 240 operational hours, the alert will appear indicating the need to clean the filter. You won't have to replace the filter until nearly 3,000 hours of operation. An included variable-speed DC Inverter contributes to the impressive 22 SEER performance of this DIY mini split. In order to cut operating costs, it quickly adjusts the speed of the compressor depending on the desired temperature, ensuring the unit isn't running at maximum capacity when the desired temperature is reached. This impressive SEER rating allows the MrCool DIY mini split to be Energy Star certified. Living on the coast? Concerned about corrosion? No worries here! The 4th Generation MrCool DIY 12K BTU 22 SEER Ductless Heat Pump Mini Split System includes a Gold Fin condenser. This condenser is created to resist long-term corrosion, increasing the life of your unit. Comes with Line Set Cover Kit