Check the listing for details. Genuine OEM Trane Enthalpy Sensor Control Kit BAYENTH001A Mamac X13540619010. Condition: New – Open box. Listed at 59.99 USD. Genuine OEM Trane Enthalpy Sensor Control Kit BAYENTH001A Mamac X13540619010 Trane BAYENTH001A ENTHALPY Sensor Control kit, YSC060, Mamac X13540619010 NEW Brand-New in Box. Includes Installation Guide and mounting hardware. Enthalpy Control Kit For those applications specifying an economizer with enthalpy control, this control can be used inplace of the dry bulbsensor or, alternately, two enthalpy controls can be paired to provide differentialenthalpy control. Replaces the dry bulb control with a solid state dry bulb and wet bulb changeover controller whichhas a fully adjustable set point. Enthalpy control offers a higher level of energy savings potentialthan the standard dry bulb control due to the additional wet bulb sensing capability