Rheem Compact Series Heat Pump 66K BTU 208/230V comes with DuraSteel™ Powder-Coated Cabinet suitable for any weather condition or season. The fully louvered steel jacket protects the evaporation coil from harsh conditions. This heat pump also features a 3 Blade Swept Wing Fan that provides great efficiency while remaining whisper quiet. The rustproof and sound deading base material keeps your heat pump up and running while holding sound levels to a minimum. Best of all the classic digital heat pump feature digital controls which allows you to dial in your desired temperature without having to adjust it again.