
Dedicated to providing a return on investment and transforming business through air and heat.
As a part of Madison Industries, Roberts-Gordon has had the great opportunity to partner with other heating and air movement companies to help further our mission and create solutions that provide customer value.
The Industry Leader in Infrared Tube Heaters
Headquartered in Buffalo, New York, Roberts-Gordon invented gas-fired, low-intensity infrared heating in the early 1960s with the introduction of CORAYVAC® burners-in-series, condensing systems. Our high-performance, infrared heaters have efficiently warmed a variety of industrial, commercial, and agricultural spaces throughout the world.

Comfort without Compromise
Big Ass Fans delivers comfort to spaces where comfort seems impossible. Doing it undeniably better than any other company in the world. From saving energy and reducing operating costs to optimizing employee performance and productivity, Big Ass Fans products succeed where all others fall short.


A Global Leader in HVAC Technology
When it’s cold outside, Reznor brings the heat! For more than 90 years, Reznor has delivered reliable, high-efficiency unit heaters to our customers. Reznor unit heaters feature attractive, high-gloss exteriors, components engineered for quality, and a complete range of options to fit any application.

Get a Free Heat Loss Analysis or Design of Your Facility Today!

Find A Rep Near You!
Many of our independent representative partners are second and third generation firms. These infrared heating experts can help guide you through the entire buying process from design to installation.