Field Controls 094021A0204 Probe Assembly effectively breaking the circuit to

effectively breaking the circuit to the compressor to prevent ice accumulation

the PB-011

or the system logging a "limit switch open" diagnostic flash code

Frequently

Field Controls 094021A0204 Probe Assembly effectively breaking the circuit toAs an HVAC professional, you know that precise fluid management is non negotiable for high performance humidification. The Field Controls 094021A0204 Probe Assembly, specifically designed for Model 2003 steam humidifiers, is a critical OEM replacement part that ensures your equipment runs within design parameters. This water level probe assembly utilizes a high grade stainless steel sensing rod to deliver accurate conductivity signals to the circuit