Carrier EA12SC450 TXV Valve 321894-706 This is a complete power

This is a complete power vent draft assembly

OEM Compatibility: Precision-engineered to fit Armstrong brand furnaces and air handlers without modification

and ceramic wire nuts for versatile field wiring

and BACnet for remote monitoring and BAS connectivity

Common Installation Questions Is the VT2325G13B020 compatible with low-pressure steam systems

Carrier EA12SC450 TXV Valve 321894-706 This is a complete powerThe Carrier EA12SC450 TXV Valve is a critical metering device designed for precision refrigerant flow control in residential and light commercial HVAC systems. As an OEM replacement part, this thermostatic expansion valve is specifically engineered for compatibility with Carrier air conditioning units and heat pumps, including models 35ZHXA060, 35ZHXA070, and 35ZHXA090. Formulated for the high pressure demands of R 410A refrigerant, this valve