ClimateMaster 13B0015N05 High Pressure Switch 400/50 PSI

The ClimateMaster 13B0015N05 is a high pressure safety switch designed for geothermal heat pump and HVAC systems. This OEM component monitors refrigerant pressure and provides critical system protection by automatically shutting down the compressor when pressure exceeds safe operating limits.

Key Features:

• Activates at 400 PSI to protect system from over-pressure conditions
• Resets at 50 PSI for automatic system restart once pressure normalizes
• Durable construction with corrosion-resistant materials for long service life
• Precision sensing mechanism ensures accurate pressure monitoring
• Direct OEM replacement part for ClimateMaster equipment
• Compact design allows for easy installation in tight spaces

This pressure switch is an essential safety component that prevents compressor damage, refrigerant loss, and system failures caused by excessive pressure. Suitable for use in residential and commercial geothermal heat pumps, water-source heat pumps, and HVAC applications. Regular inspection and replacement of pressure switches helps maintain system reliability and efficiency.