Tower Dryer Heat Reclaimer


Heat Reclaimer

For many years the GSI and Zimmerman Tower Dryers have been the leader in capacity, quality and efficiency, but we didn’t just stop there – introducing GSI’s new Tower Dryer Heat Reclaimer.

GSI’s patented (US Patent No. 9,863,703) Heat Reclaimer technology is the first of its kind, giving you the ability to reuse the dryer’s heat, while minimizing debris build-up. Available for 12', 18', 24' and 30' diameters, the Heat Reclaimer can be easily retrofitted on older GSI or Zimmerman Tower Dryers.

Partially funded through a grant made available from the Propane Education & Research Council (PERC).

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Key Features

Up to 30% Reduction in Operating Costs
No increase in debris entering the cooling section of the dryer and no effect on capacity
Easy retrofit on older GSI or Zimmerman Tower Dryers
Available in 12’, 18’, 24’ & 30’ diameters
Galvanized construction


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Here's how it works

The GSI Heat Reclaimer separates the hot, dry air and returns it into the drying process again, while simultaneously taking the cold, wet air and debris and discarding it via the open bottom.
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One of a Kind Technology

GSI’s patented design has been proven to reduce operating costs by 9% to 30%, depending on grain type and ambient temperature.