Recent content by diamondracer

update - after leaving it set overnight, it read 3000 microns this morning. Is this still OK ?

Hey guys thanks for all the useful information - I finally got around to evacuating my lines. I did end up getting the above robinair 5cfm pump from Amazon. I've never used a vacuum pump but it sure seems like an awesome pump for the price - weighs a substantial amount.. that surprised me...

Thanks guys, one more question on this - I've heard references to "balancing the system" after the refrigerant is released. What is it and is it something I need to worry about? Also, the unit comes standard with a 16 ft line set..I downgraded to a 10 ft line set. The instructions sat that...

Thanks guys, all very good information - I'll just forego the core tool. I am having trouble finding an appropriate tee fitting online - anyone have a good source ? Also I'll probably purchase a Harbor Freight style pump for this - should I pay up for the 2 stage? Or would a 1 stage be OK...

Hi, so I finally pulled the trigger and bought a Pioneer mini split system for my 750 SF detached garage. I don't have any experience with these but have read extensively about how to do the evac, although I have some questions of course, and I'm hoping someone has some insight: - For this 1...