Description
but C0 provides tighter precision for standard operating temperatures
Versatile Performance: Multiple speed taps allow for precise airflow adjustment based on system cooling or heating requirements
Ensure the internal lead wires are configured correctly according to the wiring diagram on the motor housing for your specific line voltage
maintaining the original safety circuit parameters
Trane VAL8988 TXV 321042-401 but C0 provides tighter precisionThe Trane VAL8988 Thermal Expansion Valve (TXV) is a critical OEM replacement part engineered for precise refrigerant metering in R410A air conditioning and heat pump systems. Optimized for 3 ton capacity systems, this valve features 3 8" x 1 2" ODS connections and is rated for pressures up to 500 PSI. It maintains a consistent evaporator superheat, protecting the compressor from liquid slugging while maximizing the efficiency of the indoor evaporator
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























