Automatic Reset Logic: Eliminates manual intervention by resetting the circuit once temperatures return to a safe 250

you likely need a new rotary selector switch in addition to the knob

If the furnace blower runs continuously or the heating elements fail to energize despite 24V being present at the sequencer heater (H1-H2)

preventing flame rollout and ensuring proper drafting

ensuring technicians can accurately monitor refrigerant flow restriction

Trane VAL2371 TXV 323055-751 Automatic Reset Logic: Eliminates manualThe Trane VAL2371 TXV is a high precision thermostatic expansion valve engineered for 2. 5 ton residential and light commercial air conditioning systems. This OEM component is designed specifically for R 22 refrigerant applications, providing critical metering to ensure optimal evaporator coil performance. With a 3 8" inlet and 1 2" outlet ODF sweat connection, it integrates seamlessly into standard liquid lines. The valve features a 5 foot capillary