80% to 90% high COP R407c. friendly type refrigerant Panasonic / Hitachi hermetic rotary compressor Stainless steel pump Stainless steel built-in tank Door mounted disconnect switch Original Schneider electrical components Standard operating an safety controls Ventilated control cabinet Indoor operation Water-proof electrical chamber Removable panels for easy service access Mounted Casters Tank level alarm/switch, high and low pressure switch, Inner thermostat for compressor motor, three phase over current protection, compressor overload protection, fan overload protection (air cooled), pump overload protection Low noise and high efficiency finned tube condenser