and 50QD series models

the flame sensor is the primary suspect

Specifically engineered for the Parker 4D25 reference valve

engineered to handle heavy-duty electrical loads while providing reliable system protection

Key Benefits Ensures structural support for evaporator coils when inverted for downflow furnace or air handler applications

Trane VAL11162 TXV mario and 50QD series modelsThe Trane VAL11162 TXV is a critical refrigerant metering component engineered for compatibility with R410A refrigeration systems. Designed for high precision flow control, this 1. 5 2 ton thermostatic expansion valve maintains optimal superheat by modulating refrigerant delivery to the evaporator coil. For technicians servicing Trane or American Standard equipment, the VAL11162 serves as a reliable OEM replacement TXV, ensuring the system operates