CompuNOx - Boiler Control System

The CompuNOx control system delivers reliable operations, maximum efficiency, and reduced NOx emissions for all boilers. Its patented control design employs a proportional fan-speed-to-air-flow solution for a precise air-fuel ratio that self-corrects density to dry bulb deviation and provides unparalleled accuracy and safety. After a simple cost-effective installation, the system delivers lower electrical costs — as much as $100,000 per year — and reduces NOx emission to 0.02lb/mmbtu without replacing the burner or boiler.