ceiling mounted cassette e-heater cooling&heating remote controller R22/R407C/R410A SANYO compressor ceiling mounted cassette type air conditioner1: excellent performance1.1:Heat exchanger adopt copper pipe with inner screw thread and hydrophilic aluminum foil fin. The compressor adopts several famous brand products such as TOSHIBA, TITACHI, SANYO, DAIKIN, COPELAND and so on, which has high rate ...