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Take your system from pneumatic to direct digital control

If you manage a building that’s using some of the estimated 15 million pneumatic thermostats still in operation, you’ve been faced with a conundrum: Stick with pneumatic controls and the frustrations and wasted energy caused by outdated technology OR make a huge investment for potentially disruptive digital control retrofit. 
There’s a new option.
The WT-4000 Series Pneumatic-to-Direct Digital Control Room Thermostat offers the control and energy savings of digital controls without the expense and disruption of a full system retrofit. 
  • No valve replacement
  • No wiring required – installs in < 30min
  • Non-invasive installation – keep structural integrity
  • Minimal disruption for occupants
  • Zone-by-zone installation – manage your budget
  • Remote setpoint control*
  • Continuous zone monitoring*
  • And much more…

*With gateway and building automation system


Taking pneumatics from stone-age to space-age