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As a Robertshaw 5300 series component
or 208/240V)
Durable Semi-Hermetic Build: Features the legendary Copelametic serviceability and heavy-duty internal components for an extended operational lifecycle
providing the structural integrity required for high-duty cycle commercial applications
Lennox 14T64 Pressure Switch 322838-754 As a Robertshaw 5300 seriesThe Lennox 14T64 Pressure Switch is the definitive OEM replacement for 103612 04, engineered for 2 stage furnace applications requiring precise gas furnace pressure switch calibration. As a critical safety component, this dual setting pressure switch monitors the inducer motor's draft and internal static pressure, ensuring the combustion environment is stable before allowing the ignition sequence to proceed. Designed specifically for Lennox high