Description
The Friedrich Air Conditioning 67400407 Driver Board is a digital control module that aims to regulate the vital operations in HVAC systems. It takes input signals given by the thermostat, and system sensors to regulate the blower and fan speeds of the Friedrich air conditioning units. It is installed within the air handler, or condensing unit, and links with the power circuit and communication circuit to give out the system. It makes sure that the equipment works, and controlled commands are in line, with the temperature parameters being regulated.
