MRCOOL Universal Series 3 Ton 18 SEER2 Inverter Heat Pump Condenser R‑454B 208/230V Heating and Cooling

R-454B Refrigerant - Designed for compliance with 2025 EPA standards Inverter Compressor - Reduces energy use and improves temperature stability Outdoor Unit Only - Requires MRCOOL Universal air handler for operation Up to 18.4 SEER2 - Excellent energy efficiency for home comfort