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This multi-tap primary transformer supports 208V
This kit includes the necessary mounting hardware for a secure installation within the heater’s discharge air stream or ductwork
which is typically purchased separately
Precision Modulation: Optimized equal percentage flow via the characterizing disk allows for stable hunting-free control in fan coils and air handlers
This model is a direct cross-reference for 1372125 and 21-513
Automation Components Inc (ACI) A/20K-D4-PB Thermistor 326070-701 This multi-tap primary transformer supportsThe Automation Components Inc (ACI) A 20K D4 PB Thermistor is a high precision duct temperature sensor engineered for HVAC Building Automation and light industrial systems. This model features a 4 inch 304 stainless steel probe and a 20K Ohm NTC sensing element, providing an accuracy of + 0. 36F (0. 2C). Designed for rapid installation, the unit includes a flame retardant ABS plastic box enclosure with a built in mounting flange and a foam vibration
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