The location of the temperature sensor on an air conditioner can vary depending on the specific make and model of the unit. However, in most cases, you can find the temperature sensor in the indoor unit of the air conditioner. Here are the common locations:
Air Return Grill: Many air conditioning systems have a temperature sensor located near the air return grill, where air is drawn back into the unit for cooling. This placement allows the sensor to measure the temperature of the air being pulled from the room.
Evaporator Coil: The temperature sensor may also be located near the evaporator coil, which is where the refrigerant absorbs heat from the indoor air. This location helps to monitor the temperature of the air just before it gets cooled by the coil.
Air Outlet: Some air conditioners have a temperature sensor positioned near the air outlet or supply vent. This location measures the temperature of the air being discharged into the room after passing through the cooling process.
Thermostat: The thermostat itself can act as a temperature sensor. In modern air conditioners, the thermostat is often a digital device that senses the room temperature and signals the cooling system to turn on or off accordingly.
Remote Control: In some air conditioning systems with remote controls, the temperature sensor may be in the remote itself. The remote senses the ambient temperature of the room and sends signals to the indoor unit to adjust the cooling accordingly.
It's essential to keep the temperature sensor clean and unobstructed to ensure accurate temperature readings and efficient cooling performance. If you suspect there might be an issue with the temperature sensing, it's best to consult the user manual or contact a qualified HVAC technician for assistance.