This is a dedicated Lennox OEM part

This specific model is designed for a 24Vac power supply

replacing a pitted or heavily oxidized sensor is the professional standard

maintaining circuit integrity is vital to prevent nuisance tripping of the limit switch and ensure efficient furnace diagnostic performance

Heatcraft Refrigeration 28911202 Pressure Transducer 326058-757 This is a dedicated LennoxThe Heatcraft Refrigeration 28911202 Pressure Transducer is a critical OEM replacement part designed for precise suction pressure monitoring in commercial refrigeration systems, including Bohn, Larkin, and Climate Control units. This 300 PSIA pressure transducer operates on a 5V DC excitation voltage to provide a highly accurate 0. 5 to 4. 5V ratiometric output. Built with a rugged stainless steel construction, it is engineered to withstand the