HAAS Split Air Conditioner Outdoor Unit combines the latest in air conditioning technology with features like an efficient compressor, high quality internal threaded copper pipe and valve protection cover. A bluefin epoxy coating on the condenser prevents water droplets, salt or any form of acid from accumulating in the coil. This anti-cold air function also protects the high efficient internal thread copper pipe from being fractured. Efficient cooling is achieved due to compatibility with the HSA24FE6YHC1 split indoor unit. Offers easy installation and high reliability.