this HVAC valve core is rated for a maximum pressure of 700 PSI

making it suitable for a wide range of HVAC control applications and small motor operations

or if the fan continues to run indefinitely after the thermostat is satisfied

the internal controller or windings are likely compromised

Dwyer Instruments TE-DFG-B1244-00 Temperature Sensor 30067439-890 this HVAC valve core isFor high precision commercial HVAC monitoring, the 12 inch Dwyer Instruments TE DFG B1244 00 provides the insertion depth necessary for accurate core temperature readings in large supply or return air ducts. This duct mount temperature sensor is engineered around a high stability 10K Ohm Type II thermistor, ensuring a 0. 22C accuracy at standard operating points. As a veteran grade air duct temperature sensor, it features a rugged GP housing made from