... NAME MODEL FEATURE QTY1engineJapanYANMAR 3TNV70 High efficiency, low noise, long life12 CompressorGermanyBOC KFX40 High efficiency, low noise, long life13 alternatorprestolite High efficiency ... , high air flow312 Condenser fanJoint venturereliable, high air flow113 High&low pressure switchUSA durablereliability114 USA durablereliability115frost electromagnetism valveCastel high temperature proof for ...