Electronic Controller Systems

LogiTemp offers more precise and reliable control than mechanical systems, helping ensure your walk-in cooler or freezer maintains safe temperatures at all times. Should an issue occur, real-time error codes and remote access alert operators immediately, enabling fast response and better food protection.

• No wiring is required between evaporator coils and condensing units (2 pairs of low voltage wires, typically thermostat cables, are required to operate the Reverse Cycle Defrost valve and the compressor relay at the condensing unit).
• A cat5 cable is recommended for communication between the high and low pressure sides
• Less refrigerant with no winter charge necessary

• LogiTemp can reduce energy use by up to 27% compared to mechanical systems.
• Demand Defrost technology only runs when needed, shortening defrost cycles and saving energy.
• LogiTemp Plus with Reverse Cycle Defrost and optional fan cycling on Split-Pak A2L models delivers an additional 2–4% energy savings.

• LogiTemp allows you to monitor and adjust your refrigeration system remotely via Wi-Fi or a wired cat5 connection. This eliminates the need for rooftop access or entering the walk-in for diagnostics or adjustments.
• Real-time data visibility helps identify performance issues early and fine-tune efficiency—saving time, energy, and service costs.

Note: Wireless connection methods vary by system model. Speak with your Master-Bilt sales representative to choose the best remote access setup for your application. Some connection methods may require an annual service fee.