mZone4J Submittal

The Messana mZone4J is a sophisticated programmable zone controller meticulously engineered for high-end residential and light commercial applications. Tailored to control low voltage (24VDC) analog fan coils like the Jaga Briza and Clima Canal, the mZone4J seamlessly connects with the mBox through Ethernet, delivering precise control for up to 4 zones.

Each zone can be finely tuned with mSense room sensors connected in a daisy-chain configuration via the RS485 Zone Bus, providing comprehensive control and monitoring capabilities. The mZone4J integrates a robust 24VDC 240W power supply module, ensuring optimal performance for 24VDC fan coils, including the Briza 12 and Clima Canal 10, 13, 19. It features four 24VDC digital outputs for zone valves or manifold thermal actuators and four analog outputs (0-10V) for precise modulation of fan speed, guaranteeing low noise operation and optimal comfort in each zone.

Engineered to handle both 2-pipe and 4-pipe systems, the mZone4J facilitates automated changeover or simultaneous heating and cooling. It seamlessly integrates with hydronic radiant systems, activating fan coils as supplemental units to primary radiant cooling or heating terminals, ensuring optimal comfort levels.

As a key component of the Messana Controls WHITE SERIES, a modular control platform designed explicitly for managing complex hydronic HVAC systems, the mZone4J provides a comprehensive solution for zoning control. The WHITE SERIES includes various zoning modules such as the mZone4J, mZone6J, mZone8, and mZone12, offering scalability for the seamless integration of an adaptable number of zones and types within the hydronic system.

Elevate control, efficiency, and comfort in your hydronic HVAC system with the Messana mZone4J—a reliable choice for precision management of low voltage fan coils.