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GREEN PLAYBOOKLearn how we walk the talk with solar, biofuel and more
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PRODUCTSLow emission burners, controllers, alternative fuels
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CASE STUDIESReal world stories about sustainable transformation
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CALCULATORSEngineer and measure your sustainable upgrade
Key Industries Served
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Healthcare
Reliable power generation and back up emergency generator systems for Hospitals, Nursing Homes, and Medical Campuses
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Education
Powering and heating schools & universities in multi boiler applications while meeting suitability goals and regulations
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Government
Redundant and Compliant systems for VA Centers, Correctional facilities, and state and federal buildings
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Processing
Gas blending, combustion, and waste management applications customized for every industrial application
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Data Centers
When you can't "go down," go with Preferred's Nodenet connections, monitoring, and bulletproof emergency generator systems
News & Highlights
Acquisition of Hays Cleveland Controls
Preferred has acquired the Hays Cleveland Controls and Instrumentation. Welcome to all of their customers.
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Igniting Success: First Comet Burner Installation and Startup Success
Comet burner with the Flex Fit controller was successfully commissioned on a 150 HP boiler at a local plant.
Preferred Free Webinars
Check out the schedule for upcoming free webinars
Preferred Revit Drawings
Design your new boiler room with ease! For boiler sized 100 - 1,200 HP.
Power Up Your Industrial Efficiency: Meet the Top Performer!
The SPEC COM burner, designed by Preferred Special Combustion Engineering, is an advanced solution for industrial applications requiring high performance and adaptability.
Why Oxygen Trim Should Be Part of Your Boiler Room
Oxygen trim (O2 Trim) is a system that constantly monitors your boiler’s combustion.
Preferred Prepared – NYT feat. Preferred controls
Preferred Utilities still has equipment from 30+ years ago functioning in New York City housing establishments.
How to Secure Yourself Online
In 2018 alone there were more than an estimated 446 Million records exposed in data-breaches around the world.