Trane CNT1858 Control 318172-701 This O-ring is specifically designed

This O-ring is specifically designed for large-scale industrial units like the 30HXC series

Designed to withstand the high-torque demands of industrial blower motors

and robust construction to handle 24 VAC pilot duty applications without premature failure or nuisance tripping

Amperage: 0

compatible gaskets

Trane CNT1858 Control 318172-701 This O-ring is specifically designedThe Trane CNT1858 Control is a specialized dual stage compressor staging control designed for multi stage residential and light commercial HVAC systems. This OEM Trane control board replaces previous iterations like the CNT01858 and is engineered to manage transitions between low and high compressor stages based on real time 24VAC signal demands. For contractors, the CNT1858 is essential for maintaining precise indoor climate regulation and preventing