Enhanced Safety: The SPNO (Close on Fall) logic acts as a primary fail-safe against inducer motor failure or obstructed flue pipes

ensuring exact physical and electrical fitments without field modifications

Universal 48-Frame Compatibility: Specifically engineered for standard 5

it is the direct replacement for retired ICP and Carrier components—including LA01EW013 and LA01EW014—and is a confirmed fit for the Carrier 38EN-018-310 series

and Maytag HVAC units

MAMAC Systems TE-701-B-12-A Temperature Sensor 318423-701 Enhanced Safety: The SPNO (CloseThe MAMAC Systems TE 701 B 12 A is a precision duct temperature sensor engineered for demanding building automation systems (BAS). This unit features a high grade 10,000 Ohm NTC Thermistor (Type II), ensuring reliable resistance to temperature curves and high accuracy signal output for HVAC controllers. The 4 inch probe length is fabricated from 304 stainless steel, providing structural integrity against high velocity airflow while maintaining rapid