Carrier P251-0083H Head Pressure Low Ambient Control

The Carrier P251-0083H Head Pressure Low Ambient Control is an equipment that is manufactured to be used in HVAC systems. It serves as a temperature dependent fan speed controller so as to maintain the head pressure, which is essential in cold environments. This control manages the fan speed depending on the temperature sensed to avoid low system efficiency or component damage during low ambient conditions. This portable control with dimensions of 5.6 x 7.4 x 2.4 inches 14.2 x 18.8 x 6.1 cm can be used with different HVAC equipment.