DuoFin Heat Pipe, 12′

DuoFin provides incredibly even heating across the width of your greenhouse growing area. BioTherm DuoFin™ is our lowest heat output finned pipe commonly used for under bench, perimeter, and in crop heating. Made out of special alloy and no paint is needed. It’s tapered fin design delivers convective and radiant heat. Available in 12′ section pieces.

Additional information

Product: DuoFin Heat Pipe, 12′
Length: 12′ sections
Heat Output: Lowest output in the BioTherm finned pipe range
Material: Special alloy, no paint required
Applications: Under-bench, perimeter, and in-crop heating

Provides incredibly even heating across the width of your greenhouse growing areas. Economical but rugged pipe for under-bench heating.

Heat Source: Hydronic hot water heating system (boiler)
Installation: Under benches, along perimeters, or within the crop area

How it Works

Hot water from your boiler flows through the DuoFin pipe. The tapered fins release that heat into the surrounding air through convection while also radiating warmth directly to nearby plants, creating even, gentle heat across the growing area.

Even Heat Distribution

Uniform warmth across the full width of your growing area.

Convective and Radiant Heat

Tapered fins deliver both heating types for efficient warmth.

Low Maintenance

Special alloy construction needs no paint and resists wear.

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With over 44 years of unparalleled experience, BioTherm has been at the forefront of revolutionizing greenhouse climate technology. Our mission is to empower growers to craft their own ideal weather, fostering the perfect ecosystem for plants to thrive.