Pole Barn part 24: Antifreeze in floor

Posted on YT 9NOV2017
Tom and Al got the copper to my tubes run a lot neater and faster than I would have, so we are almost ready to fire up the floor! I just got done filling and purging the antifreeze in the system, and it was not too bad, but I sure got spooked when it was still filling and I was at the bottom of the bucket. I mixed up 20 gallons, and it used all but a few pints of it! Had to tip the bucket to keep from adding more air to the system, but it worked! I have it set for 20psi, so if it hold I can start it tomorrow!