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 to 4 HP HVAC Compressor or Refrigeration Unit
Can be used on PSC and CSIR type compressors
Electronic potential relay (EPR) and Capacitor
330 VAC Start Capacitor
Easy 2-wire installation
Backup electronic timing circuit to protect the compressor