klimaire diy 12,000 btu 20 seer mini split heat pump air conditioner w/ 25-ft pre-charged installation kit wi-fi - 115v klimaire new klimaire diy do -it-yourself is the latest series of ductless mini-split air conditioner - heat pump units. with the quick connect refrigerant line kit and its easy plug-in electrical interconnecting wires to install without requiring the use of special tools and staying away from ac technician which leads to costly installation fees. klimaire comfort-wise do it yourself mini-split unit is fully operational in all 4 seasons. system provides heating down to -13°f and cooling down to 5°f ambient temperature. it is backed with 7 years compressor and 5 years parts limited warranty.