Description & Highlights
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-180For connecting 3 to 20 units in series
- Electronically controls the flow rate and outlet temperature