or restricted

This is a genuine Daikin-McQuay OEM replacement part

Optimized Heating Performance: Restoring louver functionality ensures the unit heater maintains its designed throw and spread

Can I use an aftermarket sensor instead

Carrier P530-4254 Expansion Valve 319848-301 or restrictedFor service technicians requiring a field ready solution for residential and light commercial tonnage, the Carrier P530 4254 Expansion Valve is a universal thermostatic expansion valve designed for precision superheat control. Engineered as a TXV kit for 2. 5 to 4 ton systems, this component utilizes R410A refrigerant and features a balance ported design to maintain stable evaporator performance across varying ambient conditions and load fluctuations.