What’s New For Frankencooler for 2021

As summer 2021 nears, for the first time ever I have built a small number of completed Blowbox units for sale for those who don’t wish to build one. The $200 premium provides incentive and beer for this old man to stand in his sweltering garage all day constructing these things : )

I also have built an AIR Battery Powered Remote unit, as well as the first prototype AIR unit utilizing the Blowbox design (below). By placing all of the machinery outside the cooler, this design provides twice the space for ice/water and minimizes the time and complexity of extensively modifying the cooler. I will be doing a video comparing these two coolers shortly. After making the video, I will be selling both units.

For 2021 I have added the fantastic new Bioenno Power 160 watt portable power pack to our battery line. Also added is a larger 20 Ah Bioenno power cell that will fit inside the regular Blowbox case (w/lift-out tray removed) as well as Blowbox TWIN battery boxes. This battery should be good for approximately 9 – 11+ hour runtimes, depending on the model and blower(s) speed. These power products are the best of their kind available for the money.

Introducing The Blowbox TWIN

A limited quantity of TWIN component packages now available here

You’ve Got Questions

I receive a lot of emails asking questions about my coolers so I have created a FAQ section at the top of the right column addressing many of the most common. If you don’t see an answer to your question, contact me at frankencoolerusa@gmail.com.

Ultra Compact Cooler AC

After hearing from golfers and pilots seeking an even smaller ice ac unit, I recently completed this smaller version of the Blowbox(TM).

Still utilizing multiple heat exchangers, powerful 4″ blower, marine pump, and variable-speed motor controller, this unit delivers the same cooling as its bigger brother, only in a smaller, lighter package (5.84 lbs. plus 1 lb for pump assy.)

Anyone can build this unit with our Blowbox component package by requesting this enclosure instead of the larger one.

Customer Frankencooler Builds

Here’s a few photos we’ve recently received. Frankencooler and Blowbox builders, send us your pics!