Description
The Carrier HH79NZ038 is a dual purpose temperature sensor used in Carrier HVAC systems, mainly the air handlers. This small black object is called a thermistor and it is responsible for achieving maximum comfort and system efficiency. The Carrier system can monitor OAT and SAT to change the heating and cooling cycles for optimal performance and a stable temperature in your house. The ability to control both outdoor and supply air temperature is beneficial and helps to decrease energy use. It is compact in design to enable it to be installed within your air handler unit. They can also assures correct installation, compatibility with your particular Carrier model, and the right operation of the system.
