A Better Alternative to Bypass Dampers

Our new Zone Control System with built in static pressure control eliminates the need for a bypass damper.

The systems works like any standard zone control system with one exception. As zone dampers open and close, the ESP-400 module continuously monitors the system static pressure and if required, sends a signal to the zone dampers that are in the closed position to open to a point where the proper static pressure level is maintained.

  • It's easy to install
  • Lowers labor cost
  • Eliminates "tight space" issues
  • Factory set (easy to adjust)
  • Eliminates air noise

Get 10% off an ESP-400 or Zone-ESP panel!
Use promo code 17ESP10PS when ordering.
Limit 1 per customer. Good until 2/28/17.

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The Zone-ESP


The Zone-ESP - comes
with prewired zone panel
and static pressure pressure
module. Works with standard
3-wire dampers.


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