ZoneFirst Mini-MasterZone™ 2 or 3 Zone Control Panel (1H/1C Conventional)

FEATURES

The Mini-MasterZone™ Zoning System-3 is a two (2) and three (3) zone control panel for single stage heating only, cooling only or heating and cooling. The MMZ3 can control any single stage gas-oil-electric furnace, hydro-air heating and air conditioning. The MMZ3 panel is the central control panel where all zone dampers, zone thermostats, HVAC Equipment and power transformer are wired.

The MMZ3 can controls single stage Conventional heating and cooling HVAC Equipment. The MMZ3 is compatible with any standard single stage thermostat and setback thermostats as well. The MMZ3 has various features that make installation and checkout very simple for all of the board’s functionality.

The MMZ3’s basic function is zone control. On a call for heating or cooling, the panel will accept the first call from any zone. Upon accepting this call the MMZ3 will keep open the damper(s) to the zone call comes in after 20 minutes, the changeover timer will immediately recognize the opposite call, shutting off the current mode, enter the purge mode and automatically switch to the opposite mode. The longer a call has been running up to 20 minutes, the shorter the wait time will be for an opposite call. If a call is over 20 minutes and an opposite call is made the changeover will be immediate following the purge time. This intelligent changeover timing makes the MMZ3 unique to any other zoning system.