Description
The National Comfort Products 14265026 Low Pressure Switch is a precision-engineered OEM replacement safety control designed to protect HVAC and refrigeration systems from operating under unsafe low-pressure conditions. When system pressure drops below the designed threshold, this switch interrupts the circuit to prevent compressor damage, refrigerant loss, and costly system failures.
Key Features
- OEM replacement low pressure switch for National Comfort Products equipment
- Monitors refrigerant or system pressure to safeguard compressor operation
- Interrupts system operation when pressure falls below safe operating limits
- Direct drop-in replacement for simplified installation and reduced downtime
- Built to meet original equipment specifications for reliable, long-term performance
Why Use an OEM Pressure Switch?
Using a genuine OEM replacement switch ensures compatibility with your existing system controls and wiring. Aftermarket substitutes may not meet the original pressure setpoints or electrical ratings, potentially voiding warranties or causing nuisance trips. The National Comfort Products 14265026 is engineered specifically for the equipment it serves, giving technicians confidence in every installation.
Applications
- Residential and light commercial HVAC systems using National Comfort Products equipment
- Refrigerant circuit low-side pressure protection
- Compressor safety and system protection circuits
Installation Notes
- Always recover refrigerant before replacing pressure switches in a live refrigerant circuit
- Verify wiring connections match original configuration before energizing the system
- Consult the equipment service manual for torque specifications and pressure port fitting requirements







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