Daikin-McQuay TX3N4 TXV 320788-703 this unit features a precision-machined

this unit features a precision-machined #9 tip arrangement that ensures a stable

Ease of Installation: Standardized parts allow for swift field repairs

This genuine Carrier part is built to exact manufacturer specifications to maintain BTU efficiency and system stability

maintaining the hydraulic integrity of the refrigeration circuit without requiring extensive piping modifications

Improper seating can prevent the interlock switch from closing the 24V circuit

Daikin-McQuay TX3N4 TXV 320788-703 this unit features a precision-machinedThe Daikin McQuay TX3N4 TXV is a thermostatic expansion valve service component designed for R 410A HVAC systems. The TX3N4 is identified as a 3 ton non bleed R 410A TXV kit, with applications commonly covering the 2. 5 to 3 ton capacity range. The valve regulates liquid refrigerant flow into the evaporator according to system operating conditions. Proper refrigerant metering helps maintain the required evaporator superheat and supports efficient heat