The Honeywell 316134B kit typically includes the main diaphragm assembly

Replacing a worn-out thermostat potentiometer is a standard procedure to restore precise temperature modulation in commercial and residential heating systems

Fixed Orifice Reliability: Eliminates moving parts found in TXVs for simplified refrigerant metering and lower failure rates

Maintenance-Free Operation: The spring-wound mechanism requires no power to operate

This genuine OEM replacement part is a disc-style

Functional Devices RIB243P Relay Els PW 17895 The Honeywell 316134B kit typicallyThe Functional Devices RIB243P is a robust 3PST NO enclosed relay designed for demanding HVACR and lighting control applications. Engineered with a 24VAC DC coil, this pilot duty device isolates low voltage control circuits from high voltage loads up to 20 Amps. The triple pole single throw configuration allows for the simultaneous switching of three separate circuits, making it an ideal solution for 3 phase motor control or multi circuit automation.