Common Questions What is the maximum inlet pressure for this 1/2-inch orifice

ensure your specific application requires the L210-40 setting

Always verify the part number against the furnace wiring diagram or cabinet labels

Always verify the L-rating and probe length against the existing part

MAMAC Systems TE-703-C-12-A-2 Temperature Sensor Common Questions What is theThe MAMAC Systems TE 703 C 12 A 2 is a professional grade immersion temperature sensor designed for precise fluid monitoring in hydronic systems. This unit features a 10,000 Ohm NTC Thermistor (Type II), ensuring high accuracy and stability across standard HVAC operating ranges. Built for durability in demanding mechanical rooms, the sensor is housed in a NEMA 1 galvanized steel enclosure and utilizes a 4 inch 304 stainless steel probe to prevent