AERCO International, Inc. is the originator of semi-instantaneous water heating, and manufactures fully modulating and condensing gas fired boilers and water heaters. Click on the link above to learn more about Benchmark boilers and Innovation water heaters.
Aldrich Company serves the global market as the premier manufacturer of firetube boilers and water heaters. Aldrich Company has been designing, engineering and manufacturing boilers and water heaters since 1936.
Bell & Gossett
Bell & Gossett is a leading manufacturer of products for HVAC, plumbing, and wastewater applications. Product portfolio includes pumps, valves, heat exchangers, pump packages, and accessories for water and steam systems.
Bock Water Heaters, Inc. manufactures water heaters designed to operate on any fuel (solar, geothermal, natural gas, propane, oil and electricity) and offers a large portfolio of indirect water heaters and storage tanks. Check out the Optitherm modulating, high efficiency, tank-type water heater.
Bryan manufactures flexible water tube boilers as either atmospheric or forced draft operation, as well as offering electric boilers. Bryan also manufactures condensate transfer products such as boiler feed systems and deaerators.
Cain Industries manufactures waste heat recovery systems for gas and diesel cogeneration systems, boiler exhaust stack economizer systems, and fume incineration systems.
Cemline Corporation manufactures tanks, pressure vessels, packaged water heaters, unfired clean steam generators, and replacement tube bundles for the plumbing, HVAC and industrial markets Cemline specializes in in cement-lined storage tanks, which provide longer life than typical glass-lined tanks.
Self-contained radiator valves.
Domestic Pump offers the broadest selection of condensate transfer equipment for application in low- and high-pressure steam systems, including centrifugal pumps, boiler feed units and condensate return units.
Eclipse – BoilerMag
Magnetic strainers prevent build-up of ferrous oxide and scale. This increases system component life and performance.
Electro Static Technology Inc.
Electro Static Technology Inc. manufactures the AEGIS® shaft grounding rings which protect motor bearings from induced stray shaft voltages caused by VFDs. Save your motor from non-warranty failures related to bearing fluting by using AEGIS® shaft grounding rings.
Flow Control Industries
Flow Control Industries, Inc. manufactures high-performance pressure independent control valves (PICV). The DeltaP Valve is the only variable flow valve that improves system efficiency and guarantees coil delta T. It is built to not plug, built to last, and has all of the ports to prove it really is working!
Goulds Water Technology
Goulds Water Technology manufactures residential and commercial centrifugal and turbine pumps, controllers, variable frequency drives, pressure booster packages and accessories for HVAC, plumbing, industrial water and wastewater applications.
*Goulds is a registered trademark of Goulds Pumps, Inc. and is used under license.
Heatfab manufactures innovative and quality ventilation products including Saf-T Vent EZ Seal Al29-4C vent for Category I, II, III and IV gas fired appliances.
Hoffman Specialty is a leader in manufacturing products for building steam and hydronic systems; including boiler feed units, regulators, vacuum breakers, vents, valves, steam traps, Y-Strainers, heat exchangers, pumps and more.
J.J.M. Boilerworks Inc. manufactures condensate neutralizer products for handling low PH levels (high acidity) of condensate produced by today’s high efficiency gas boilers.
Jeremias Exhaust Systems
Stainless Steel Condensing Boiler Exhaust Stack.
Kadant manufactures pressure powered condensate and boiler feed packages and pumps and steam specialties.
McDonnell & Miller
McDonnell & Miller is a leader in engineering and manufacturing boiler controls, liquid level controls, low-water cutoffs, and flow switches for steam and hot water boilers in industrial, commercial and building trade applications.
The Metraflex Company manufactures flexible connectors, expansion joints, Metraloop® expansion loops, expansion compensators, pipe alignment guides, Metraseal link seal, butterfly valves, check valves and strainers.
Miljoco Corporation manufactures cost-effective temperature and pressure instruments of superb quality for a diverse market place.
Peterson Equip. Company
Peterson Equipment Co., Inc. manufactures Pete’s Plug II pressure and temperature test plugs and gauge adapters
Atmospheric & High Efficient Sealed Combustion Copper Fin Tube Boilers & Water Heaters. Now offering the Xvers: a stainless steel, firetube, condensing boiler.
*Kansas, Missouri, and Southern Illinois
Riello Burners and Boilers
A world leader in combustion technology since 1920, Riello designs and builds oil, gas, dual-fuel and low NOx burners that deliver unbeatable performance and reliability across the full range of residential and commercial heating applications, as well as in the most demanding industrial processes.
RIELLO now offers the Array, a modular watertube condensing boiler and the RTC, a dual-fuel condensing firetube boiler.
Sellers is known throughout the world for innovative design and manufacturing of the highest quality boilers, heaters, deaerators and related boiler room equipment, with unrivaled performance. Proudly made in the USA.
*Kansas excluding Wichita, Missouri, Central and Southern Illinois, Southern Ohio.
Thermal Solutions Provides Innovative Equipment for High Efficiency Heating with Hot Water Systems.
Vibration Eliminator Co., Inc. designs and manufactures vibration control products for a wide variety of applications including spring and rubber mounts for equipment and engineered inertia bases.
Radiant Floor Heating, Radiant Snowmelting, Electric Floor Warming, Turf Warming, Mechanical Packages