Mechanical, Electrical Process Control & Instrumentation Product Partner


At Chromalox, we develop advanced thermal technologies for the world’s toughest industrial heating applications. We do it better, and we’ve been doing it longer than anyone else. We invented electric heating technology. Chromalox started with an innovative solution 100 years ago when a self-taught engineer invented the first metal-sheathed resistance heating element. It was this then-advanced-thermal-technology that launched an entire industry. That pioneering, innovative spirit continues today. Built on opportunity and innovation, Chromalox has grown to serve an increasing number of global markets and industries. We excel in industries that have high expectations. And we are acknowledged as experts at delivering solutions that exceed specifications, limit risk, and reduce operating costs.

Our Heat Trace Segment delivers Temperature Management Solutions for piping systems, valves, and tanks. Our Industrial Heaters and Systems Segment delivers Process Heating Solutions for revenue-generating industrial processes. Our Component Technologies Segment delivers Component Heating Solutions for industrial equipment manufacturers.

Industrial Heat Trace Cables

The Chromalox heat trace cable line includes cables suitable for process maintenance, pipe and vessel freeze protection and roof and gutter de-icing applications. With this wide variety of heat trace cables available Chromalox can design systems for the most demanding and complex applications while helping to reduce costs, increase sustainability, and decrease risk.

Process Heaters

Ideal for generating steam and heating gases and liquids in pressure vessels and tanks, flanged immersion heaters are hairpin-bent tubular elements welded or brazed into a flange and provided with electrical enclosures. Chromalox flanged immersion heaters are available in a wide selection of flange sizes and with a variety of electrical enclosures. Most units are UL-listed and CSA-certified or can have ATEX certification. ASME or PED code construction is also available for high-pressure applications. Chromalox can also rebuild large flanged heaters to save you money. Many models in stock.

Unit Heaters

The Chromalox HVH self-contained blower heater provides quiet, reliable, fan-forced heat for all types of commercial and industrial applications. The hallmark of the HVH blower heater is its versatility. It can provide vertical or horizontal airflow and can be mounted on walls or ceilings. Optional wall or ceiling swivel mounting brackets help direct airflow exactly where it is needed. Heavy-duty construction affords long, dependable service, while its two-tone gray polyester powder coat finish makes an attractive appearance.


The KUH Horizontal Blower Heater is a self-contained heater that provides quiet, reliable fan-forced heating in all types of commercial and industrial applications. Because it has individually adjustable discharge louvers to direct air flow, and can be wall or ceiling (plus swivel) mounted, the KUH heater may be used in a variety of heating applications.

Process Equipment

Every heating challenge is unique – some are simple while many are highly complex. Chromalox partners with our customers to find the right solutions to fit their unique needs. That’s why we provide the industry’s most comprehensive offering of heaters, controls, and temperature sensors. Our experienced engineers will work with you to develop complete thermal solutions for their unique applications.

Chromalox Component Technologies products perform highly critical functions in applications ranging from Super Plastic Forming of aircraft bodies to remediation of contaminated soils present at Oil & Gas sites to vital medical care equipment in hospitals. We design and manufacture the heating element source (including flexible heaters, cartridge, tubular, and band heaters, as well as sophisticated multiple zone, high temperature Maxi-Zone heaters), single and multiple zone temperature and power controllers, and temperature sensing and input devices.