Lennox Y6470 Low Temperature Sensor

The Lennox Y6470 is a Low-Temperature Sensor that is used in Lennox Dehumidifiers. While this is a small sensor, it is essential in controlling the dehumidifier function. The sensor is always on to check the temperature within the dehumidifier. If the temperature drops below a certain value the sensor transmits an electrical signal to the control board. This signal makes the control board turn off the cooling coil so that they do not freeze. This also safeguards from damage and also guarantees it works efficiently. The low-temperature sensor protects from freezing and at the same time optimizes the process.