When the 24V signal is applied to the actuation coil

eliminating common failure points found in motorized actuators

check the system wiring diagram for the appropriate multi-tap or dedicated 120V transformer

Digital LCD Interface: Integrated display allows for immediate HVAC pressure troubleshooting without a multimeter

Carrier EA36YP144 TXV Valve 322838-754 When the 24V signal isWhen swapping a failed metering device, the Carrier EA36YP144 TXV Valve provides the precision required for high efficiency R 410A systems. This thermostatic expansion valve (TXV) is a genuine OEM component manufactured by Sporlan (HXCE 3 KX 300FX30DMX18), ensuring an exact fit for 3 ton air handlers and heat pumps from Carrier, Bryant, and Payne. It features an internal check valve for heat pump compatibility and utilizes a bi metal composition to