Engineered to maintain performance in demanding environments

ideal for 36V battery systems

having these OEM Resideo fittings in your truck ensures you can adapt Honeywell gas valve connections without delay

What are the signs that a vent blower restrictor needs replacement

Armstrong Furnace H2TXV03 TXV Valve 30067439-890 Engineered to maintain performance inThe Armstrong Furnace H2TXV03 TXV Valve is a high precision thermostatic expansion valve designed to regulate refrigerant flow with industrial accuracy. Engineered for compatibility with Armstrong Air and various Allied Air HVAC systems, this OEM replacement part is critical for maintaining the correct superheat at the evaporator outlet. By precisely modulating the refrigerant volume delivered to the evaporator coil, the H2TXV03 ensures maximum heat