"Your Heat Process Consultant"

Looking for a supplier that can offer process heat consulting and technically support the product provided for your manufacturing process?

Southeast Thermal Systems is ready to assist updating old manufacturing equipment with the latest technology components improving your process.  We offer hassle-free, personalized technical assistance to minimize downtime. 

With 35 years of factory direct experience and an unparalleled track record for customer satisfaction, Southeast Thermal Systems is proud to provide affordable, high quality products carefully designed to meet your specifications and exceed your expectations.

We have the knowledge to upgrade your old OEM parts with up to date technology, gauranteed to last.  Specializing in thermal heating systems integration, installation, and solutions for a wide range of process heating applications, we offer hassle-free, personalized technical assistance to minimize downtime, update existing equipment,  and increase production by ensuring your systems perform at maximum efficiency.

Industrial Heaters

Tubular, screwplug, flanged immersion, circulation, OTS immersion, and airduct heaters

Component Heaters

Machined plate, cast-in, insertion, strip, coil, band, flexible, and infrared radiant heaters, as well as heated hoses

Thermal Process Controls

Control panels, temperature indicators, chart recorders, relays and more

Heat Exchangers


Cold Weather Products

Temperature sensors, heat trace cables and accessories


Temperature sensors and industrial thermocouples