refrigerant

I've been running a closed loop system for almost 6 months now, my problem is or at least I think there is a problem with my butane refrigerant tank being contaminated with evaporating butane back into tank. My process is as follows: Vac entire system to remove all air after packing 2" x 36"...

Hey rollers my outdoor ac compressor is cycling on and off every 10 seconds and my guess was that the ac being new within last 6 months that it was oversized for my space to start with, or maybe low refrigerant. Outside copper pipe was cold when it started short cycling but seems warm now(it's...