Johnson Controls P266BHA-3K Fan Speed Control 0-755 PSI 440-575V

The Johnson Controls P266BHA-3K Fan Speed Control is intended to help control fan speed within HVAC systems efficiently. It has a strong construction and is 3/4” in size, and can work with 460/575V voltage, making it adaptable to different power conditions. With this manual changeover device, there is close control of the fan speed and thus, effective control of the air flow and temperature in heating, ventilation, and air conditioning systems. This specific control unit plays a great role in energy conservation and system optimization by regulating fan speed in relation to the prevailing load, as this leads to cutting down on energy cost.