Description
The Bard HVAC CMA-37 Modulating Low Ambient Control Module is an add-on part that will improve the performance of HVAC systems using R-410A refrigerant during low outdoor temperatures. This control module regulates the system by checking the high side pressure so that the air conditioning units can work properly even when the temperature is below 60°F. This especially useful for wall-mounted air conditioners, ensuring better cooling while at the same time avoiding the chance of the evaporator coil freezing. These advantages include increased energy efficiency, a wider power range, and comfortable operation in different conditions.
