Complete Internal Overhaul: Includes the plunger/spring assembly

This part is specifically engineered for the Model 143 gas regulator

ensuring the electrical characteristics match factory requirements for 240v control circuits

this assembly provides critical shaft guidance and effective sealing against environmental contaminants to prevent premature mechanical failure

the SEN1159 is versatile enough for both ambient outdoor air sensing and return/discharge air temperature monitoring in compatible Trane-certified air handling systems

KMC Controls CTE-5104 Room Stat 30067439-890 Complete Internal Overhaul: Includes theThe KMC Controls CTE 5104 Room Stat is a specialized dual setpoint DA RA thermostat engineered for high precision temperature regulation in commercial HVAC systems. This proportional electronic controller is specifically designed to interface seamlessly with CSP 5001 5002 flow controllers and REE 1000 4000 series auxiliary relays. With a versatile operating range of 55?? to 85?? F, the CTE 5104 provides independent heating and cooling adjustments to