tri-state control

it provides the necessary aerodynamic lift required for efficient heat rejection through the coil

pump on/off sequencing

and modern low-GWP refrigerants like R1234ze and R513A

Can I install this on a 300

Carrier 46101100 TXV Valve 324846-701 tri-state controlThe Carrier 46101100 TXV Valve is a critical metering component designed for precise refrigerant control in R 22 HVAC systems. Engineered for Carrier model 50BR 016N61100, this thermostatic expansion valve (TXV) features a durable bi metal construction and a brass body for maximum reliability in high pressure environments. The 4 foot bulb extension with adjustable metering allows for fine tuning based on actual heat load, preventing common evaporator