

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Nortek Global HVAC 664343R 3 Ton R410A TXV Valve is designed to optimize the performance of HVAC systems using R410A refrigerant. This thermostatic expansion valve regulates the flow of refrigerant to ensure efficient cooling. It is built to improve energy efficiency and reliability in various air conditioning systems including heat pumps and packaged units.
This valve effectively regulates refrigerant flow, contributing to improved efficiency and reliability in HVAC systems.
Thanks for subscribing!
This email has been registered!