Is a feedback potentiometer included

2-way normally closed solenoid valve

allowing for versatile field wiring depending on the available 60Hz power supply

Compatible with a wide range of Trane and American Standard HVAC equipment for a seamless fit

This unit is technically identical to the 243-8-2-1 1/4

Resideo L4008E1313 Control 322838-754 Is a feedback potentiometer includedThe Resideo L4008E1313 is a professional grade remote bulb immersion type temperature control designed for high limit safety applications in hydronic heating systems. Engineered for precision, this aquastat controller features a single pole single throw (SPST) micro switch mechanism where the contacts break on temperature rise, ensuring system protection when temperatures exceed safely defined thresholds. This model operates within a critical 100 200