Carrier 37AF900152 Variable Air Volume Controls

The Carrier 37AF900152 Variable Air Volume Control is a small device that is used in the HVAC systems to regulate the air flow in a building. Housing a fan and a damper to regulate the amount of air flow, it compares the pressure within the duct with that in the surrounding environment. This ensures better comfort and a constant temperature in the room at any one time. It operates on single phase power and standard electrical frequency of 50/60 Hz thus can be used with most Carrier Bryant Payne HVAC equipment. Also, it meets the environmental safety needs.