Features: 1) Full model include: ASW-09A4/EIR1, ASW-H09A4/EIR1, ASW-12B4/EIR1, ASW- H12B4/EIR1 2) Three-bend evaporator 3) High efficiency cooling/heating 4) Double muting technology 5) PG motor 6) Refrigerant, power supply and certificate 7) R22, 220 to 240V/50Hz (CE, CB, Australian energy consumption) 8) R407c, 220 to 240V/50Hz (CE, CB, Australian energy consumption, European energy consumption) 9) R410a, 220 to 240V/50Hz (CE, CB, Australian energy consumption, European energy consumption) 10) R22, 208 to 230V/60Hz, no certificate 11) R410a, 220 to 240V/50Hz, (CE, European energy consumption) high EER