Flexible Scheduling: Includes one set of ON/OFF trippers

Key Benefits Dual-Pen Compatibility: Specifically designed for 2-pen Honeywell DR4200 and DR4300 models to ensure accurate multi-channel tracking

the internal stainless steel spring and working parts are isolated from the discharge stream by high-temperature resistant seals to prevent sticking or freezing

it includes a changeover switch (SPDT) that can trigger an alarm circuit when the pressure differential falls below the setpoint range of 4

always verify the compressor's lubricant compatibility and motor starting characteristics

Carrier EF17WG214 Reversing Valve 320788-702 Flexible Scheduling: Includes one setThe Carrier EF17WG214 Reversing Valve is a critical 4 way component engineered for high performance heat pump systems. Manufactured by Ranco (part number V12 4220T0 2CA), this OEM reversing valve is designed to facilitate the rapid change of refrigerant flow, allowing your unit to transition seamlessly between heating and cooling cycles. Built with heavy duty metal construction and a Maximum Operating Pressure (M. O. P.) of 4. 69 MPa, this direct