Flexizone® is Mitsubishi Heavy Industries’ proprietary zoning solution. Easily integrated into any MHIAA ducted system (including our FDU series, FDUA series, FDUM series), the Flexizone® zoning solution gives more control of your ducted system by allowing you to turn individual zones on or off.

This provides much better control over your home’s climate and allows you to save energy by turning unused zones off.

Wired Zone Controller

The RC-EXZ3A zone controller provides complete control over your ducted system – all in one, simple solution.

• Individual on/off control of up to 4 zones when used in conjunction with MHIAA’s zoning solution*.
• Large, 3.8” backlit LCD touch screen with easy to navigate menu.
• Control the operation mode and set the temperature of your system.
• Access timer and scheduling functions.
• Access additional features including Home Leave mode, Silent Mode and High Power mode.
• Multi-language display (7 languages)

**MHIAA zoning solution includes relay board (MH-4ZRMV2) with 24VAC transformer and mounting plate.

Download the Ducted System Brochure by clicking here