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the AT20A1123 is the direct replacement for 32001652-001
Utilizing high-grade lead wires and a robust immersion probe design
This valve is specifically designed for use with 24 Vac intermittent pilot modules
This sensor is an essential component for contractors managing HVAC duct temperature sensing or equipment housing monitoring where traditional duct-mount probes are impractical
Engineered with a ring base for versatile mounting
Weil McLain 511-330-089 Sensor & Clamp the AT20A1123 is the directThe Weil McLain 511 330 089 Sensor & Clamp is a critical OEM replacement water temperature sensor engineered for precise thermal monitoring in high efficiency hydronic systems. This thermistor style temperature sensor is primarily utilized as a water return sensor or inlet sensor for Weil McLain GV series boilers, including the GV90, GV90+, and GV 3 Trim models. By delivering accurate resistance based signals to the Integrated Boiler Control (IBC),