Notes: 
①  Rated Cooling capacity test conditions: indoor 27°C DB/19°C WB, outdoor 35°C DB; connection 
pipe length: 5 m, without height drop between units. 
②  Rated heating capacity test conditions: indoor 20°C DB, outdoor 7°C DB/6 °C WB; connection 
pipe length: 5 m, without height drop between units. 
 
3.9 Fresh air Processing Unit 
AC Inverter Fresh Air Processing Indoor