HVAC temperature sensors are an essential part of any HVAC system. They are used to measure and control the temperature of the air inside a building. These sensors are typically placed in the ductwork of the HVAC system and are connected to a control system that allows the user to set the desired temperature. The sensor will then measure the temperature of the air and adjust the system accordingly. Temperature sensors are used to ensure that the air inside the building is at the desired temperature and to help regulate the energy efficiency of the system. They can also be used to detect changes in the temperature of the air, which can help to prevent damage to the system. Temperature sensors are an important part of any HVAC system and can help to ensure that the air inside the building is comfortable and safe.