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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
you should first check for blocked vents
Minimizes downtime by providing all required top head overhaul components in one SKU
effectively replacing legacy foot-mounted
Rapid Thermal Response: The low-mass stainless steel sensing bulb minimizes lag
EWC Controls SAS Sensor 328140-751 you should first check forThe EWC Controls SAS Sensor is a precision duct mounted supply air sensor engineered for high accuracy temperature monitoring within residential and commercial HVAC zoning systems. This thermistor based sensor is the direct replacement for ZPS components, providing seamless integration with legacy EWC Ultra Zone legacy boards and modern NCM300, BMPlus, and 3000 series controllers. Designed for discharge air temperature monitoring, the SAS provides
US$ 64.95
US$ 29.97
US$ 72.95
US$ 64.95