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this OEM component provides the exact terminal alignment and footprint for a drop-in installation
Manufactured from high-temperature resistant materials
Safety Compliance: Restores the factory-specified safety limit to ensure the blower and gas valve operate within safe parameters
Enhanced Safety: Built with a pressure-sensitive interrupter to safely remove the capacitor from the circuit at the end of its functional life
Lennox 51W90 Pressure Switch this OEM component provides theThe Lennox 51W90 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency gas furnaces. Engineered with a set point of . 65"wc, this SPST (Single Pole Single Throw) switch ensures the inducer motor is generating sufficient vacuum before allowing the ignition sequence to proceed. As a genuine OEM replacement part, it offers a direct fit for Lennox G43UF and G51MP series units, maintaining the
