Johnson Controls MR4PM12C-14 Defrost Controller

The Johnson Controls MR4PM12C-14 is a dependable defrost controller designed to operate efficiently in refrigeration systems. This controller, which can operate between -40°F and 150°F, makes sure that defrost cycles are optimized to avoid ice buildup and improve system longevity and efficiency. It is small and simple to install in a variety of HVAC equipment, such as walk-in freezers and coolers, weighing only 0.56 lbs. The MR4PM12C-14 reduces energy usage and maintains reliable temperature control—a critical function for retaining food quality—by automating the defrost process. It is a flexible option for commercial and industrial applications because of its programmable settings, which enable modification based on particular system requirements. The MR4PM12C-14 ensures optimal operation by contributing significantly to the overall efficiency and reliability of refrigeration systems with its strong design and dependable performance.