Tonight Ulises and I were left alone to speak with Rick Chabot from Isel Inc. about all things oil and Armorgel.  Can you reuse that can of POE oil that you opened up?  Is pulling a deep vacuum detrimental to your oil?  What is Armorgel?  For the answers to these questions stay tuned.  If you hate oil and wanna go straight to hearing about Armorgel, skip to about the 56 minute mark.  Also, please give us a rating in Itunes if you haven't already and leave us a review if you have time. --- Support this podcast: https://anchor.fm/hvacradio1/support