S&B Direct Air Heaters by Industry + Testimonial Quotes

By Stelter & Brinck | August 17, 2026
Stelter & Brinck Direct Fired Air Heater Diagram

At Stelter & Brinck, with over 100 years of expertise in the process heat industry, we design and manufacture custom high-efficiency, cost-effective direct fired air heaters that deliver hot air to a wide range of industrial applications. Our direct fired air heaters (often referred to as direct process air heaters) mix combustion gases directly with…

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S&B Direct Fired Air Heater Types

By Stelter & Brinck | August 4, 2026
Duct Style, Gun Style, and Packaged Direct Fired Air Heaters

Exploring Stelter & Brinck’s Duct Style, Gun Style, and Packaged Configurations In a previous blog, we discussed the different types of indirect fired air heaters that Stelter & Brinck offers industry; this blog will discuss Stelter & Brinck’s direct fired air heaters. At Stelter & Brinck, direct fired air heaters are a vital product of…

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