Daikin-McQuay 330388501 Crankcase Heater 319847-401 0 Cv rating and a

0 Cv rating and a maximum close-off pressure of 8 psi

Verified Performance: Operates at a consistent 1350 RPM to maintain original equipment airflow specifications and condensing efficiency

which can be trimmed to fit specific condenser fan depths

For service technicians and HVAC installers

this switch is a direct factory replacement for part number 1005548

Daikin-McQuay 330388501 Crankcase Heater 319847-401 0 Cv rating and aThe Daikin McQuay 330388501 Crankcase Heater is a mission critical component for maintaining compressor reliability in commercial and industrial HVAC systems. Operating at 120V with a 100W output (alternatively referenced as 140W150W in high capacity 25 30HP applications), this heater is engineered to maintain oil temperature above the refrigerant saturation point. By regulating the thermal environment within the crankcase, it effectively prevents