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Retrofits for a Modern, Renewable-fueled Boiler Room

Made in the U.S.A. with Quality, Reliability, Efficiency and Durability. This NYC Agency converted from fossil fuel to B-20 Bio-Fuel to exceed its Sustainability and Renewable Fuel Goals. 🌱 A 1960’s Preferred Utilities Manufacturing, Unit Steam Generator Boiler, Rotary Cup, forced draft burners, meticulously maintained and updated over the years. This NYC school takes incredible pride in their […]

Simplicity with the FlexFit

The FlexFit Linkageless Controller brings automatic control to your burner with an integrated flame safeguard system by plugging directly into Fireye E110 and Honeywell RM7800L wiring bases, eliminating extensive re-wiring. Easy Curve Setup with FlexFit Faceplate Preferred’s FlexFit complete burner management and combustion control system combines simplicity and convenience with advanced control technology. Combustion curve commissioning is a breeze with […]

Keep Your Boiler Room Under Control

As seen in Process Heat October 2022. Read the published article here! Being aware of these 10 tips can help you ensure proper feedwater control and draft control for your process boiler. Proper feedwater control increases overall plant efficiency and boiler longevity by helping to ensure consistent feedwater temperature and pressure. In addition, modern energy-efficient and low NOX burners […]

Free Tools for Design Engineers Available Right on Our Site

Boiler Specification configurator and Revit drawings are now available to make boiler room design fast and accurate. Earlier this month, we officially announced the addition of a free collection of online tools to make it easier for boiler room designers to create accurate plans for their critical boiler projects. With a century of boiler room experience, we’ve consolidated […]

PCC-III Digital Loop Controller Discontinued, Convert to Next-Gen PCC-IV!

As Preferred Utilities continues to advance its technology in the commercial boiler control industry, we are forced to phase out older products in favor of new. In 2017, Preferred began shipping the PCC-IV Digital Loop Controller. The PCC-IV is a easy, drop-in replacement for the PCC-III controller. The PCC-IV was the successor to the PCC-III, which had been […]

Weather-Proof Reliable Power for Mission Critical Facilities

Made in the U.S.A. Reliable power during hurricanes and power grid failure, For Airports, Nursing Homes, Hospitals, Nuclear Power Plants, Apartment Complexes, Mission Critical / Data Center Equipment – Preferred Utilities diesel E-Gen Day Tanks, Pump Sets, Tank Gauge and Leak Monitoring Systems are manufactured in Danbury, CT U.S.A. with the highest quality U.S. raw materials by the most professional, skilled and dedicated American […]

Preferred’s Continued Commitment to Sustainable Future

Made in the U.S.A. Smart ways to reduce Emissions and shift to, affordable, reliable, common sense, “real world” Renewable Fuels to power America. Preferred Utilities Manufacturing Corporation just installed a new 10,000 gallon, double wall, above ground tank so we can continue burning Renewable Energy Group’s (REG) Bio-Residual™ Oil or BRO-500. Bio-Residual Oil™ is the product left over […]

Improve Boiler Room Safety and Efficiency with NEW Preferred Controls and Monitors

Preferred Instruments and Controls are designed for boiler rooms to monitor for optimum performance. Precise draft control and monitoring is recommended for Low NOx burners, Installations with a stack height exceeding 75 feet, installations with multiple boilers sharing a single stack. Typical applications include commercial buildings, schools, hospitals, apartment complexes, and industrial plants. We have expanded upon our […]