Field Controls 094021A0205 Probe Assembly Els PW 17895 Does this spring require an

Does this spring require an external control line

It is designed to withstand the thermal stresses found in burner compartments while providing a fixed resistance value necessary for the thermostat’s heat anticipator to function correctly

ensuring that your heating system cannot resume operation until a qualified technician investigates and resolves the underlying venting problem

Key Benefits for HVACR Technicians: Fixed Set-Point Reliability: Factory-calibrated for 10/25 PSI to ensure consistent HVAC system safety without the risk of manual tampering or drift

The unit utilizes 1/4" NPT connections and is equipped with a high-grade EPDM trim

Field Controls 094021A0205 Probe Assembly Els PW 17895 Does this spring require anThe Field Controls 094021A0205 Probe Assembly is a critical NTC thermistor sensor engineered specifically for the Field Controls Model 2002 Steam Humidifier. Designed to monitor water temperature within the canister, this replacement humidity sensor ensures the control board receives precise resistance readings to regulate the heating cycle and prevent dry fire conditions. The assembly features a high grade stainless steel probe housing to resist