Trane VAL7632 TXV 321042-401 If the ignitor glows but

If the ignitor glows but the burner doesn't stay lit

This OEM replacement (part number 100679-16) features 3/8" x 1/2" ODF brazed connections

this auto reset control features a 1" NPT threaded connection for seamless integration into equalizing piping

Key Benefits for Contractors: Industrial-Grade Reliability: Rated for 25 Amps to handle the high inrush current of HVAC compressors without premature contact welding

While functionally similar to other SPST controls

Trane VAL7632 TXV 321042-401 If the ignitor glows butFor service professionals maintaining legacy systems, the Trane VAL07632 thermostatic expansion valve is a critical direct replacement part designed for precision refrigerant metering. This 2. 5 ton TXV is engineered specifically for R 22 refrigerant, providing the consistent superheat control necessary to protect high value reciprocating and scroll compressors in residential and light commercial air handlers. Featuring a 3 8" ODF inlet and a 1 2" ODF