Lennox 44A97 - High Pressure Switch, Manual Reset, C.O. 410 PSI, SPST
Ensure safe and reliable operation of your HVAC system with the Lennox 44A97 High Pressure Switch. Designed for performance and protection, this high-pressure switch features a cut-out pressure rating of 410 PSI and utilizes a Single Pole Single Throw (SPST) configuration to monitor and control refrigerant pressure levels. Its manual reset mechanism prevents automatic restarts after a high-pressure event, offering enhanced safety and system diagnostics.
Key Features:
- Model: Lennox 44A97
- Function: High Pressure Cut-Out Switch
- Cut-Out Pressure: 410 PSI
- Reset Type: Manual
- Switch Type: SPST (Single Pole Single Throw)
- Application: Protects compressors and refrigeration circuits from excessive pressure buildup
- Operation: Interrupts circuit when pressure exceeds limit; requires manual reset to restore function
Benefits:
- Prevents compressor damage due to high refrigerant pressure
- Manual reset ensures issues are inspected before resuming operation
- Durable and factory-tested for compatibility with Lennox systems
- Easy integration into OEM and replacement installations
Applications:
Ideal for residential and light commercial Lennox HVAC systems where high-pressure monitoring and protection are essential. Commonly used in air conditioning and heat pump systems that utilize R-410A refrigerant.
Ideal for residential and light commercial Lennox HVAC systems where high-pressure monitoring and protection are essential. Commonly used in air conditioning and heat pump systems that utilize R-410A refrigerant.
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