MAST AIR
Electronic Flush Thermostat
For all HVAC applications

The MAST Air is a Flush thermostat which is mounted on a J-box or double 2x4 standard outlet box. The MAST Air series is suitable for heating/cooling systems, single-stage heat pumps, and fan coils. The thermostat operates at 24 Volts.

Line Voltage operation requires use of an auxiliary power board.

Main Characteristics:

•Operation mode MCO/ACO
• 3 Fan speed and automatic speed selection.
• Large back-light display.
• F° / C° convertibility.
• On /Off and start/stop operation.
• Optional fault input.
• Optional external sensor.
• Options Night set back and/or night set up.
• Optional custom color available.