Series Description:Improve compressor efficiency with easy-to-install Hard Start kits from Hartland Controls. Hard Starts allow A/C units and heat pump compressors to start-up at maximum efficiency, so the unit can reach normal rated speed up to ten times faster.
Use on 1/2 to 10 HP Single Phase HVAC Compressor or Refrigeration Unit
Positive Temperature Coefficient (PTC ) Relay and Capacitor