The ESP-400 electronic static pressure module eliminates the need for a bypass damper when used with the standard zone control panels and standard 3 wire zone damper.
Use with MD Dampers only.
- Easy to Install
- LED status indication
- Prevents coil freeze-up
- Uses standard 3-wire zone dampers
- Factory set (easy to adjust)
- Eliminates air noise
- Eliminates tight space issues
- 10-year warranty
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