Robertshaw Z-94406-6 Coil Assembly often indicating the switch is

often indicating the switch is stuck open or tripped due to airflow issues

making it a drop-in replacement for unit heater repair

Thermal Protection: Specifically designed to pull heat away from the furnace inducer motor

engineered to reduce pressure drop and turbulence within the line set compared to standard short-radius alternatives

it utilizes a non-PCB biodegradable synthetic oil to dissipate heat effectively during high-load cycles

Robertshaw Z-94406-6 Coil Assembly often indicating the switch isThe Robertshaw Z 94406 6 Coil Assembly is a mission critical 120V AC solenoid coil engineered for high performance fluid and gas management. Specifically designed to integrate with Robertshaw FJ and FJT controls, this electromagnetic component provides the necessary field strength to actuate valves and contactors in demanding industrial and commercial HVAC systems. This replacement coil assembly ensures precise modulation of gas flow and refrigeration