Product Name: Household Wall Mounted/Floor Standing/Cassette Split Home Air Conditioner with Cooling and Heating Condition: New Power Type: DC Power Source: Electrical Cooling/Heating: Cooling/Heating China Energy Efficiency Standard: Level 1 Certification: CE, CCC Indoor Machine Noise: <23dB Usage: Room Type: Inverter Air Conditioner Refrigerant: R410A/R32 Trademark: TOYO or OEM Transport Package: Corrugated Carton Package Origin: China HS Code: 8418612090 Product Description TOYO-AC Light Commercial Air ConditionerProduct Lineup50Hz Inverter SeriesEnvironmental-friendly Refrigerant R32The GWP value of R32 is smaller,so the eff ect on the greenhouse eff ect is smaller.The ODP value of R32 is 0,so it's no harm to our planet's ozone layer.High EfficiencyEquipped with high efficiency DC Inverter compressor, adjustable fan motor and advanced 180° sine wave vector driver, the system can be higher than 6.1 in SEER and4.0 in SCOP so as to meet the European and Australian new energy effi ciency standards.ReliabilityStable cooling under -10°C and heating under -15°C outdoor environment temperature.180° Sine Wave ControlDC inverter compressor uses 180°sine wave vector control technique, make compressor motor operate smoothly and effi ciency increases signifi cantly.Optimized Pipeline DesignThe design ensures the sub-cooling and enhances the cooling capacity by separating the refrigerant inlet and outlet.Simulation TechnologyVia analysing piping stress distribution, piping amplitude and displacement in transportation and operation, the reliability has been improved greatly.