Rheem

Communications Manifold Control Box

Model:MIC180
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Discontinued
Sorry, the manufacturer is no longer producing this product.

The Rheem Tankless Water Heater Communications Manifold Control Box (model: MIC-180) is the main communication PCB board with manifold control box and needed when connecting 3 to 20 Rheem tankless water heater units in series. It electronically controls the flow rate and outlet temperature. If connecting two units in series use the EZ-Link cable (model: RTG-20040) instead.

In addition to the Rheem Communications Manifold Control Box (model: MIC-180), a manifold communications cable (MIC-K series) is also needed to connect each unit. If connecting between 7 and 20 units, a MICS-180 PCB will also be needed.

  • Model: MIC-180
    For connecting 3 to 20 units in series
  • Electronically controls the flow rate and outlet temperature