Description
The Carrier CESO130044-00 is a Time Delay Relay miniature electronic equipment applied in air conditioning or heating equipment that is Carrier brand. It determines when the fan shall be on or off. Once the furnace switching off, the relay continues to operate the fan for a specific amount of time, which is set up by HVAC technician during This helps to circulate warm or cool air all over the house making and may even increase system efficiency to achieve operating temperature.
