Heil Quaker ICP EA36YD159 Thermal Expansion Valve 321894-706 The MARS 33242 Relay is

The MARS 33242 Relay is a specialized 24V SPST-NO time delay relay engineered for precise control in HVACR systems

Key Benefits for Technicians Precision-machined fixed bore ensures concentric rotation and reduces harmonic vibration across the drive assembly

veteran technicians should check for 24V power at the actuator

Built-in Safety: Automatic reset thermal overload protection prevents motor burnout in high-heat environments

Key Benefits Hazardous Location Rated: Engineered with EFHT construction for safe operation in explosion-proof and watertight environments

Heil Quaker ICP EA36YD159 Thermal Expansion Valve 321894-706 The MARS 33242 Relay isThe Carrier EA36YD159 Thermal Expansion Valve (TXV) is a genuine OEM refrigerant metering device designed for compatible 5 ton Carrier air conditioning and refrigeration systems. This Carrier thermal expansion valve precisely regulates refrigerant flow into the evaporator coil by responding to changes in system load and superheat conditions. Proper TXV operation helps maintain evaporator efficiency, improve cooling performance, and protect the