M2000 Series Hydronics Controller

The on-board microcontroller offers precise digital control to maximize performance. The available control sequences are fully configurable, either locally or remotely, using free software. The M2000 offers a variety of hydronic sequences such as hot and cold tank, dual recovery system, single hot tank with open or closed boiler loop, dual energy boilers and more.

Need help or questions about the installation?

See our Installation guides and Troubleshooting page.

For wiring specificatons, please refer to the recommended wire document.


  • Lead-lag sequences for the compressors
  • Outdoor temperature reset for the tank setpoints
  • Configurable heat/cool priority modes
  • Setpoints can be offset by network provided demands
  • Built-in auxiliary heat sequences
  • Internal clock with configurable schedules and calendars
  • A manual/off/auto switch for each output
  • Remote monitoring and configuration with FREE Prolon Focus software
  • Stand-alone or networked (up to 127 nodes)
  • 5 digital outputs and 3 analog outputs equipped with resettable fuses
  • Built-in protection sequences with configurable temperature limits and minimum delays
 Hardware Guide M2000-BLR (REV.7.2.1)  Datasheet M2000-HYD (REV.7.1.1)  Quick Start Guide M2000 (REV.4)  Hydronics Modbus Profile REV.7.1.0
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