- Outdoor unit efficiency is up to 20 SEER & 10.5 HSPF. - Adopts the two-stage compression EVI technology, small performance decline at extremely hot or cold area. - Compatible with most standard 24V thermostat - D.C Inverter technology, quieter, more comfortable. - Sound levels 55 dB(A) on outdoor unit - Horizontal (side) discharge on outdoor condenser
