Amana-Goodman 0130M00074S High Pressure Switch 420-660 PSI

The Amana-Goodman 0130M00074S is a high pressure safety switch designed for residential and light commercial air conditioning and heat pump systems. This switch monitors refrigerant pressure on the high-pressure side of the system and opens the circuit when pressure exceeds safe operating limits, protecting the compressor and system components from damage.

Key Features:

• Pressure range: 420-660 PSI cut-out setting
• Automatic reset functionality returns system to operation when pressure normalizes
• Durable construction designed for HVAC refrigerant environments
• Direct replacement OEM part for Amana and Goodman systems
• Essential safety component that prevents compressor damage from over-pressure conditions

This pressure switch is a critical safety control that helps prevent costly system damage caused by refrigerant overcharge, restriction in the system, or condenser fan failure. The automatic reset design allows the system to resume normal operation once the high pressure condition is resolved, minimizing downtime while maintaining safety protection.