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
• Rheem Tankless Water Heater Communications Manifold Control Box
• Includes: Main communication PCB board with manifold control box
• Electronically controls the flow rate and outlet temperature
• For connecting 3 to 20 units in series
• 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 is needed

manifold communications cable (MIC-K series) is also needed to connect each unit.

Temporarily Backordered

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