Wide Compatibility: Direct OEM replacement sensor for Vitodens 200-W

You should replace the sensing probe if the ceramic insulator is cracked

Smith commercial gas-fired units

it utilizes a clockwise rotation (determined by viewing the lead end of the motor) to move the high volumes of air required in 3

this is specifically sized for SC model compressors requiring a 410 microfarad boost

ASCO TD20A21 Switch 324846-701 Wide Compatibility: Direct OEM replacementThe ASCO TD20A21 Switch is a high performance HVECR brass transducer unit engineered for precision sensing in industrial and commercial climate control systems. This Tri Point pressure transducer converts electronic signals into accurate pneumatic output, facilitating the seamless control of dampers, valves, and actuators. Constructed from heavy duty brass, the TD20A21 offers superior corrosion resistance and durability, ensuring long term reliability