it mounts easily to a standard handy box or directly to the wall surface using 22AWG minimum shielded twisted pair cable for optimal signal integrity

Equipment Protection: Includes a factory-supplied LAT sensor (Leaving Air Temperature) to monitor discharge air and prevent heat exchanger or evaporator damage

Durability: Designed to handle the high-pressure demands of modern refrigerant cycles without internal leakage or mechanical binding

1% tolerance to eliminate inaccurate unit temperature readings

Resideo Q390A1103 Thermocouple 320788-702 it mounts easily to aThe Resideo Q390A1103 is a heavy duty 30mV thermocouple designed for reliable flame sensing in standing pilot gas fired heating systems. This 48 inch lead assembly is engineered to monitor the pilot flame, generating a consistent open circuit output between 26mV and 32mV to maintain the safety circuit of the Pilotstat safety control power unit. Built for versatility, this model serves as a direct replacement for various residential and commercial