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Dahmes Indirect Heaters

are custom designed, engineered, & fabricated to meet the specific requirements of our customers’ products & dryer applications.


With over 25 years of experience in the industry, our team of experts ensures that each heater is designed to deliver optimal performance, efficiency, and reliability.

Our Patented Indirect Heater is a radial design, utilizing a center-fire duct, which sets us apart from the competition.

The combustion air is recirculated, creating a large temperature delta to optimize heat transfer while efficiently utilizing the energy prior to discharging to atmosphere. As a result, our indirect heater boasts an impressive 96% efficiency rate, making it a cost-effective and environmentally friendly solution.

One of the cleanest in the business

Dahmes’ Indirect Heater is ideal for sanitary environments and applications, following the same standards as the equipment that surrounds it. The process air stream is one of the cleanest in the business, with ultra-pure air that has no NOx contaminants from the combustion air.

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