Boiler Technologies Unlimited LLC LogoBoiler Technologies Unlimited LLC Logo

Industrial/ Commercial Boiler Sales, Venting System Sales, Ancillary System Products

To Provide The Best Customer Service In Everything We Do, And To Sell Quality Products,
At A Fair Value, While Exceeding Our Customers’ Expectations.

Call Us Message Us

Our Products

At BTU we offer turn key solutions. We know that all equipment installed is an investment to our customers to further better their business, so we focus on being a one stop shop to help provide the most efficient and best performing boilers we can. We are contracted with the best engineering and contracting firms in the area. Our goal is to provide top notch customer support for years after the equipment has been installed.

Download Our Brochure
Muira

Miura

Founded in 1927, Miura has grown to become the largest industrial boiler manufacturer in the world. Efficiency, reliability, and safety are at the forefront of our design philosophy and manufacturing principles. The result? Industry-leading, modular steam boilers that offer compact footprints, fast response, low emissions, and unparalleled safety for the workplace.

Miura’s innovative steam technology is embraced by forward-thinking companies in search of effective solutions for managing their energy resources, saving money, and reducing emissions.

Learn More!
Aldrich

Aldrich

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. All of our boilers and water heaters are constructed, stamped and tested to Section IV of the ASME Boiler and Pressure Vessel Code.

Learn More!
Precison

Precision Boilers

Precision Boilers entered the hydronic heating and plumbing industry in 1946 when they engineered, developed and produced their first product, the Precision Sump Pump.

A year later, they designed and fabricated their first electric boiler. The company and its reputation continued to grow, and their capabilities expanded to include electric steam boilers and electric hot water storage heaters.

During the 1990s, they developed a line of power-gas-fired vertical firetube boilers and water heaters. From there, they added more complementary and ancillary products to their electric boiler portfolio.

Through acquisition, the company added a line of hot water and steam flexible watertube boilers. They also began offering a complete line of feedwater storage and delivery equipment, including condensate return tanks, deaerators and feedwater supply systems.

Learn More!
Lochinvar

Lochinvar

Founded in 1927, Miura has grown to become the largest industrial boiler manufacturer in the world. Efficiency, reliability, and safety are at the forefront of our design philosophy and manufacturing principles. The result? Industry-leading, modular steam boilers that offer compact footprints, fast response, low emissions, and unparalleled safety for the workplace.

Miura’s innovative steam technology is embraced by forward-thinking companies in search of effective solutions for managing their energy resources, saving money, and reducing emissions.

Learn More
Riello

Riello

Innovation and sustainability guide Riello in the way it operates and in the creation of cutting-edge systems. The objective is the continuous improvement of the quality of life, making the planet a better place to live today and for future generations.

This philosophy is reflected in the 100 years logo, an infinite embrace, a symbol of continuous research aimed at excellence of efficient, safe and sustainable solutions.

100 years represent an important milestone and a new beginning in the current energy transition: to be a reference player in industrial and cultural change.

Learn More
Watson

Watson McDaniel

For over 140 years, Watson McDaniel has been manufacturing a wide range of steam specialty and fluid products for the industrial marketplace. These time-tested products have made the operation of steam, compressed air, heat transfer and fluid systems substantially more effective and efficient.

Learn More!
Lockwood Products

Lockwood Products

Lockwood Products is engaged in the design, manufacture, marketing, sales and support of deaerating systems, boiler feed systems, condensate return systems, heat recovery systems, cooling towers, circulating pumps, centrifugal and turbine pumps and miscellaneous auxiliary low pressure steam boiler system equipment. These systems are used primarily for low pressure steam boilers used for heating or process applications, industrially, commercially and institutionally. Lockwood Products is an OEM for many of the companies manufacturing components of its equipment and systems.

Learn More!
Sterlco

Sterlco

In 1916, the company then known as the Sterling Engineering Company was established with a corporate mission of controlling heating temperature systems. Today, we design and manufacture boiler feed and condensate packages, valves, traps, strainers, and pumps for steam and hot water systems. Partnering with Sterling means more than just getting Sterlco® system components. Today, we offer an extensive line of standard products and have in-house engineering that can design a custom package specific to your application.

From sterilization and precise temperature control to comfort heating and power generation, Sterlco® offers a variety of steam control products to keep your system running efficiently. Get more from your steam system with components that are easy to install, operate, and maintain. Backed by expert ACS Group support, you can count on a solution that will help you optimize uptime, efficiency, and productivity.

Learn More!
Madden

Madden Engineered Products, LLC

The history of Madden Engineered Products, LLC. dates back to The P.E. Madden Co. of Chicago, IL, which was in the industrial water treatment chemical business. Madden started making boiler continuous blowdown flow control and heat recovery equipment in the 1930s. At that time, the headquarters was in Chicago, IL, with the manufacturing plant in Elkhart, IN. In the 1990s, all operations were consolidated in the Elkhart plant. The firm manufactures steam system equipment of its own design.

The primary plant operations are machining parts from castings and bar stock, assembly and testing of equipment. The company utilizes state of the art CNC machining equipment to make the component parts to rigid quality, performance and cost standards.

Learn More!
Addie

Addie Water Systems

Addie Water Systems has been servicing USA wholesale and retail customers since 1978. Addie Water Systems does everything from service to installation. “The service is in our name… the quality is in our product."- Addie Water Systems, Inc.

Learn More!
Van Parker

Van-Packer Co.

We will make our motto “Product–Technology–Service” an everyday reality.

We will provide a diverse line of quality products at competitive prices. We will constantly strive to improve product design and increase efficiency. We will continue to develop new products to meet a changing market.

We will continue to educate ourselves in the technology of chimney design. We will become experts in the structural, thermal, corrosive, and mechanical design of chimney systems and will become students of codes and standards affecting our products.

We will provide prompt and cheerful response to our customers inquiries and recognize that as we serve our customers, we serve ourselves.

Learn More!
USA Coil & Air Replacement commercial HVAC Coils

USA Coil & Air Replacement commercial HVAC Coils

USA Coil & Air is one of the largest and oldest replacement coil companies in our industry. Over the years, we have developed other great lines of HVAC equipment to include direct drive and belt drive fan coil units, central station units with an emphasis on the replacement market as well as fluid coolers, remote air-cooled condenser, and tube bundles. USA Coil & Air has been the leader in replacement technology for 4+ decades. We have the knowledge and experience to diagnose and explain the need for a coil replacement.

Learn More!
Leonard

Leonard Water Temperature Controls

At Leonard Valve Company, our passion is to provide safe tempered water for our customers and their applications.

Since delivering our first thermostatic mixing valve over 100 years ago, we have focused exclusively on designing and manufacturing the highest quality water temperature control valves in America. At Leonard Valve Company, craftsmanship isn't a lost art – it's something we do every day.

Learn More!

Call Us
Now!

Contact us now to get a free estimate
Captcha code Refresh Captcha