CoolBot Walk-In Cooler Controller for window air conditioner Reviews

The CoolBot turns most brands of off-the-shelf, window-type air conditioning units (purchased separately) into a turbo-charged cooling machine. Transform a (highly-insulated) room into a walk-in cooler, keeping products fresh and thermostatically controlled cool to 35° even in the heat of summer. Truly DIY. No tools or electrical knowledge required (See our youtube installation video). Installs in 2-3 minutes on (many) major brands of window air conditioning units purchased separately, including GE, Samsung, and Haier. (Check your brand before purchasing on our website -- You *MUST* use StoreItCold sizing charts and recommended air conditioners brands or the CoolBot won't work.) CoolBot saves on upfront and installation costs and KEEPS saving with much lower electrical bills when combined with new EnergyStar rated a/c units engineered to stricter environmental and efficiency standards than standard walk-in cooler compressors. CoolBots are perfect for hunters, farmers, and florists.

CoolBots are recommended by many University extension programs. Do a quick Google Search to read articles about how many people use this system. * Read below to MAKE SURE it will work for you before purchasing, or call and ask * CoolBots have less than a 1% return rate, but they are *NOT* appropriate for all applications! *Rooms require 4" of rigid foam insulation, floors, walls and ceiling. Less insulation and unit only cools into the 40's. See construction tips on our website. *Requires use of StoreItCold sizing and brand recommendations. Undersized/off brand air conditioners WILL NOT WORK! *CoolBot rooms get down to 43 degrees quickly, then slow down (because of minimal fins/fans in standard air conditioners). Uses involving more than 6 openings/hour (many restaurants) are TOO MUCH for CoolBots to keep up. Temps will be in the low 40's and not safe for food. Don't buy. Caterers/small cafe's love CoolBot. Large busy restaurants would NOT except as a secondary cooler. 

  • Allows a standard window-air conditioner to cool a room to 35 degrees F
  • Make your own Walk-In Cooler for Farmers, Florists, Hunters, Restaurants, Convenience Stores, Home Brewers and Mortuaries
  • Two-minute installation w/ No warranty-voiding modifications to your Air Conditioner
  • Guaranteed to work (Extended free trial period)
  • Over 13,000 sold since 2006. Recommended by major university extension programs.