I have a R410 mini split. Flare fitting leaked so I pulled all the gas out and fixed the leak , Put it in a vacuum and weighed in the charge. Unit came on and cooled but liquid line was very cold. Suction pressure was about 120 and 37 degrees. Well I went away for awhile and came back later. Both...

To make a long story short I've have a bad experience trying to get some repairs done to an existing aire-flow unit. $800 later I'm scrapping the unit. I've ordered (online) a new Rheem Classic 3 ton 13 seer condenser, coil and 100,000 BTU gas furnace. I am not going to try to install the unit...

Reply to aldermat. I did not take temperature of the liquid line but I can tell you when I felt it, it was cold or colder than the suction. But the suction pressure was close to being right on at 115# and 37 degrees. And the unit did blow cold air but only when the compresser ran.

I have recently installed a whole house water filter, water softener, chlorinator and sediment filter. This was all easy plumbing with 1" PVC. My problem is that the filter has a Fleck valve with a 1/2" ID flexible plastic pipe that is used to recycle the filter. It backwashes overnight a few...