York 025-34159-000 Sensor 323613-751 Optimized for Weil McLain Ultra
Baker’s notes & crumb story
Description
Optimized for Weil McLain Ultra 155 units
the switch should be normally closed (0 ohms)
causing flames to "roll out" toward the burners instead of being pulled through the assembly
Most failures stem from excessive dust accumulation on the fins
York 025-34159-000 Sensor 323613-751 Optimized for Weil McLain UltraThe York 025 34159 000 Sensor is a high precision 3000 Ohm thermistor designed for critical monitoring in industrial chiller control systems and HVAC applications. This specific evaporator temperature sensor utilizes an NTC (Negative Temperature Coefficient) element to provide accurate resistance feedback to the control board, ensuring tight tolerance monitoring of refrigerant or water temperatures. Engineered as a direct OEM replacement part, it