Fast Pro and BLDC Motor.
Precision Inverter Technology. This FPHMR42A3A Floating Air Multi Zone Outdoor Unit by Freidrich comes with 42000 Nominal BTU and also features Soft Start Compressor. FPHMR42A3A Floating Air Multi Zone Outdoor Unit with 42000 Nominal BTU Soft Start Compressor Precision Inverter Technology Fast Pro BLDC Motor.