Honeywell L91B1035 Adjustable Pressure Control 0-15 PSI Proportional/1-12 PSI Differential

The Honeywell L91B1035 Proportional Pressuretrol Control functions as precise control mechanism to regulate boiler and HVAC system pressure through proportional control methods. This control product operates between 1-12 PSI pressure while its adjustable differential spans from 0-15 PSI to help stabilize systems and minimize pressure variations and maximize efficiency. This controls valve operation smoothly which protects system components and leads to better system performance. This product operates commercial and industrial heating applications by improving safety and reliability and fuel efficiency which results in steady pressure control.