Airzone AZVAFZMOMELC Wired Zone Module with Mitsubishi Electric Communication

Airzone AZVAFZMOMELC VAF Wired Zone Module with Mitsubishi Electric Communication

Expand and customize individual zone control for Mitsubishi Electric HVAC installations with the Airzone AZVAFZMOMELC zone module. Engineered as part of the Airzone VAF zoning system, this wired module enables localized direct expansion unit control, enhanced sensor inputs, and robust communication through the Airzone connection bus — giving installers and end users better flexibility and performance for multi-zone residential and light commercial HVAC projects.

Local Unit Management & Thermostat Communications

The AZVAFZMOMELC module connects directly to a zone thermostat to manage an individual direct expansion unit through the Airzone communication gateway. With wired communications, it supports reliable zone status monitoring and control, helping synchronize the indoor unit behavior with demand from the occupied space. 

Advanced Inputs for Zone Intelligence

Beyond basic zone control, the module includes versatile input options designed to enhance comfort and efficiency:

• Open window detection input to help prevent wasted cooling/heating when windows are open

• Presence detection input to adjust zone operation based on occupancy

• External probe inputs for improved temperature sensing accuracy

• Remote probe and distributed probe support for flexible sensor placement within the zone 

These features help ensure that zone logic adapts to real-world conditions and occupant behavior, promoting both comfort and energy savings.

Reliable Connectivity with Airzone VAF System Bus

The AZVAFZMOMELC module is powered through the Airzone connection bus and communicates over this shared wiring backbone with the main VAF controller and other system elements. This architecture supports straightforward wiring and expansion in zoning configurations and is suitable for installations where robust, wired communication is preferred. 

Installer-Friendly Form Factor

Designed for flexible mounting, the module can be installed on a standard DIN rail or directly on a wall near the controlled zone. Its compact and service-ready design makes it practical for tight mechanical spaces or retrofit applications where space and accessibility are important. 

Ideal Applications

• Residential and light commercial zoned HVAC systems

• Installations using Mitsubishi Electric indoor units with Airzone VAF zoning

• Projects requiring wired thermostat communications and advanced input features

• Zones where window or presence detection improves comfort logic

Package Includes

Airzone AZVAFZMOMELC wired zone module with Mitsubishi Electric communication (for Airzone VAF systems)