How To Set The A421 Thermostat | Polar King

[@CharlieCleveland]

Thank you so much! The manual was so hard to deal with this, but I got this in the first try with your great instructions. Lifesaver.

[@epluribusunum5405]

A- holes at Penn

[@darrellbellaart4158]

Rudeness is unnecessary, and it's rude. Technical people are often the worst people to choose to write a user manual. They don't know how to speak plain English. As to the author of this video, full thumbs-up. I copied the instructions word-for-word to make a handy cheat sheet when using the A421.