[BusNit]

I do have a small stock of R22 and 410 but no 12. I would not use any isobutane refrigerants due to the risk. I hated the fact the new Fisher & Paykel refrigerator uses R600 and is inside the coach. Seems everything is using that stuff. I bought a couple of Toshiba dual hose inverter portable A/C units for keeping the bus cool in the summer when not in use to preserve the basement a/c's. Those two run on R32 which is a lesser flammability refrigerant. I do dabble in A/C and have every tool for servicing them aside from a recovery pump and recycle tank. I should add that I need to pick up a torch to handle silver soldering of which I do not have. That said, as I get older, it seems my time is more limited. Weather in AZ is fickle despite what many people think. These last couple of weeks, the temps have been in the low 50's by day along with a breeze just takes everything out of you and the result is no desire to work outside. When the weather breaks a bit, we get temps in the 80's for a short period of time (The only time my motorcycle sees any use) and then temps hit the high 90's to low 100's which is our hibernating weather much like the east coasters do in the winter. Reverse cycles. That's my story and I am sticking to it!