Merlin Smart Speed Controller (E52151)

Merlin Smart Speed Controller

A small circuit board that plugs onto the controller of your Danfoss BD35 or BD50 compressor and controls the compressor speed automagically! Includes an LED that shows at what speed the compressor is running. Merlin gives big energy savings while also protecting electronics and reducing stress on components.

The Merlin performs three functions:

  1. Uses cold-start ramp-up speed routine for protection of electronics,
  2. Automatically controls compressor speed for highest possible efficiency, and
  3. Gives visual indication of thermostat status or compressor speed.

Works with Air Cooled, Water Cooled, Keel Cooled, and Keel and Air Cooled Systems.

Download the Merlin SSC Information Sheet and Control Routine Diagram here.

Price: $135

Call to Order: 419-299-3862

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