Where is this sensor typically installed

The Carrier EA12SC450 TXV Valve is a critical metering device designed for precision refrigerant flow control in residential and light commercial HVAC systems

Direct OEM Fit: Features the original 2-pin plug and bracket assembly

the regulator must not be mounted upside down to ensure proper pressure diaphragm operation and safety compliance

Utica-Dunkirk 240009838 Low Water Cut Off 322057-301 Where is this sensor typicallyThe Utica Dunkirk 240009838 Low Water Cut Off is a critical safety component designed for residential hydronic heating systems. As a primary safeguard against dry firing, this 24VAC low water cut off uses advanced electronic probe sensing to monitor boiler water levels with precision. It is effectively a field proven Hydrolevel Safgard 1100, featuring a compact design that fits into tight cabinet spaces often found in modern high efficiency units. The