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Crankcase Pressure Regulator (CPR)

The CPR valve prevents excessive crankcase pressure during extreme operating conditions. A failed CPR can allow compressor damage from pressure overload.

Emergency Warning

A failed CPR valve risks compressor damage from overpressure. Emergency replacement protects the compressor.

Signs of Failure

  • Compressor drawing excessive current
  • Compressor cycling on internal overload
  • Crankcase pressure too high
  • Valve not opening when needed
  • Valve stuck open bypassing pressure

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Need Emergency Crankcase Pressure Regulator (CPR) Replacement?

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Crankcase Pressure Regulator (CPR) Emergency Replacement | EmergencyHeatPump.ca | EmergencyHeatPump.ca