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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
5" range must match your unit's requirements to prevent overfiring or underfiring
this OEM component ensures seamless compatibility and restores factory-standard temperature regulation
corrosion-resistant wire
this unit arrives as a pre-assembled housing and motor
ClimateMaster ASW017STC Zone Sensor 321042-401 5" range must match yourThe ClimateMaster ASW017STC Zone Sensor is a critical genuine OEM replacement part designed for high precision HVAC temperature monitoring in geothermal and water source heat pump applications. This sensor is the direct ASW022STC replacement, engineered to interface seamlessly with ClimateMaster CXL and DXM control boards. As a primary indoor air quality sensor, it provides real time resistive feedback to the unit controller, ensuring accurate
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