• Superior Coil Protection – An easily removable two-piece steel extruded louver coil guard protects the tube-in-fin coil from debris and physical damage while making access for coil cleaning quick and simple. • Environmentally Friendly Refrigerant – The next generation refrigerant R-410A delivers environmentally friendly performance with zero ozone depletion. • Durable Finish – A high quality powder paint finish rated at 1000 hrs. salt spray provides the ultimate protection from corrosion and harmful UV rays, ensuring a long-lasting, high quality appearance. • SilentDrive System – Features a combination of engineered, sound-neutralizing attributes such as a swept-wing fan blade, composite base pan, multi-density compressor cloak and 2-stage compressor operation to reduce sound levels to that of a mere conversation. • ECM Fan Motor – Dynamically adjusts speed in sync with the outdoor temperature stage to keep heat exchange in balance while minimizing power consumption and sound. • Swept Wing Fan – A design adapted from aerospace engineering provides whisper-quiet operation by allowing air to flow smoothly and efficiently across the fan surface and edges. • Composite Base Pan – The strong and durable composite base pan is corrosion resistant while adding strength, absorbing sound, and reducing vibration. • High-Efficiency Outdoor Coil – An aluminum fin and copper tube outdoor coil provide easy cleaning, low restriction to airflow and efficient heat exchange. • Factory Installed Filter-Drier – A corrosion resistant copper, solid core liquid line filter-drier removes debris and moisture which can be harmful to the system. • Climate Sync – provides pre-configured operating profiles the installing contractor can select during set-up to fine tune the system's operation for either Humid, Dry, or Normal climates. Additional fine-tune adjustments are always available to provide a custom comfort solution. (Feature available when a variable speed indoor air mover is utilized). • Easy Service Access – A large electrical box cover and a swing open electrical box provide superior full corner access to the inside of the unit for maintenance or service. • TXV Controls – All indoor coils, whether in the cased CF/CM coil or in air handlers, may use dealer installed TXV's or indoor equipment with factory installed TXV's.