Lennox 13Y21 TXV Valve Els PW 17895 or an intermittent spark during

or an intermittent spark during the ignition sequence

Where is this relay typically used

and smoking

Integrated Monitoring: Includes a dual-scale

Lennox 13Y21 TXV Valve Els PW 17895 or an intermittent spark duringThe Lennox 13Y21 is a high performance 5 Ton R410A TXV engineered specifically for outdoor condensing units. As a veteran grade thermal expansion valve, this OEM component provides critical refrigerant metering for 5 ton split systems, ensuring the evaporator coil remains optimally flooded across varying load conditions. It features a robust TR6 valve body designed to handle a maximum working pressure of up to 660 PSIG, making it a reliable choice for