International Comfort Products 1174890 Variable Speed Control Module

The International Comfort Product 1174890 Variable Speed Control Module is an essential component of HVAC systems. It operates through the control of the blower motor speed in order to fine tune the temperatures and ensure that energy is well used. This module is designed to work with multiple types of HVAC equipment from furnaces to air handlers, and heat pumps. The 1174890 module regulates the blower motor speed depending on the current load, thus increasing efficiency and decreasing energy use. It can also enhance the quality of fresh air in buildings because of rectified airflow patterns. However, the variable speed control can also improve the comfort level by stabilizing the temperature and also by less noise.