Lennox 75W43 Thermal Switch 322838-753 reducing equipment downtime while improving

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Lennox 75W43 Thermal Switch 322838-753 reducing equipment downtime while improvingThe Lennox 75W43 is a high precision compressor thermal switch engineered for critical temperature regulation in industrial and residential HVACR systems. As a genuine OEM component (Manufacturer Number 103048 01), this HVAC thermal protection switch prevents catastrophic equipment failure by monitoring operational heat levels. It features a specified open temperature range of 239F to 257F, which interrupts the electrical circuit to protect the