Lennox 16N29 TXV Valve 321142-301 It tells the system that

It tells the system that no economizer is present

The 125 FS configuration is widely applied in circulation systems where dependable flow proving is required for pumps

The unit supports multi-voltage input (120V

preventing fluid bypass and protecting the motor from moisture ingress

Reliable Construction: Molded deep convolution diaphragm with an O-ring seal ensures consistent performance and long service life

Lennox 16N29 TXV Valve 321142-301 It tells the system thatThe Lennox 16N29 TXV Valve is a direct replacement 3 ton thermal expansion valve engineered for precision refrigerant metering in high efficiency residential and light commercial cooling systems. Specifically designed for R 410A refrigerant applications, this OEM Lennox 16N29 valve features 5 8" x 1 2" ODF connections, ensuring a secure solder joint fit that maintains system integrity under high pressure operating conditions. With an 892 PSIG maximum