Description
The Carrier 3900012123 Ambient Temperature Sensor 15K is an indispensable part of Carrier HVAC systems. The sensor is as small as it can be measuring 40.25” long by 0.25” wide and tall. It plays an essentialrole in ensuring that efficiency and comfort are maintained despite the size of the home. This sensor provides information to the control board of the HVAC system on the temperature of the surrounding air. The control board then uses this data to regulate the provision of heat and/or cool inside to match the temperature you’ve set.
