Farm Hack: Coolbot Walk-in Cooler

The Coolbot is an invention that makes a walk-in cooler a viable option for a farm with low cash flow.  By using a Coolbot instead of a conventional walk-in cooler, farmers lower expenses while still helping enhance produce quality at the point of sale.

Since 2006, Ron and Kate Khosla have sold thousands of Coolbots, a technology they developed to convert off the shelf air conditioners into a compressor unit for a walk-in cooler.  Instead of purchasing a conventional cooler for $2500 or more, with about 30 seconds of modification, one can turn an A/C unit into a cooler for about $600. Further, electricity costs will be lower and the modification does not void the warranty on the A/C unit, protecting the investment for typically five years.

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