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Ranco Rocket RSPP5 Hard Start Kit, 1/2 - 5 HP, 115 to 288V

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Original price $15.90
Current price $6.48
Currently 15 in stock.

Ranco Rocket RSPP5 Hard Start Kit, 1/2 - 5 HP, 115 to 288V

The Ranco® Rocket™ RS Series Hard Start Kits are designed to give your air conditioning and refrigeration units a boost! The Ranco Rocket Hard Start Kits help protect and extend the life of expensive compressors and components saving money and energy. When an air conditioning or refrigeration unit turns on, the compressor powers up to begin the cooling process. Starting a compressor requires 4-8 times more electric current, than running it. Over time, this jolt of power places wear and tear on the compressor and other important components. A hard start kit gives the compressor added power during system start-up and reduces the amount of electricity required. Adding a Ranco Rocket Hard Start to an air conditioning and refrigeration system increases energy efficiency up to 98%.


Features and Benefits

  • Extends compressor and component life
  • Prevents expensive repairs to compressor and components
  • Reduces energy consumption up to 50% during start-up
  • Includes combination relays and start capacitor
  • Quick and easy installation



Series Application:  Hard Start Kit
Description: Heavy-Duty Hard Start Kit increases torque up to 300%
Electrical Rating: 1/2 - 5 HP, 115 to 288V

Cross Reference

DiversiTech: DST-5
Mars: 32701
Parts Connect: PSA5
Pro Parts: PPCS1
Supco: SPP5