I understand that this stuff does circulate around the cabin. I also understand that my MH already has propane lines going to my fridge, stove and water heater which also happen to live in the cabin. And they are hooked to an 80 lb tank of the stuff!!!!!! ThA/C system will use somewhere around 2...
Steve,
I agree that finding a licensed guy to do it is impossible or nearly so. These guys are at the mercy of the epa nazis. Also, they don't want to contaminate their equipment.
As for legality, apparently it is legal so long as you change the fittings and install a sticker identifying...
I looked into 406. It is a good replacement. Similar performance to propane and it is nonflammable, but, it is a teeny weeny little molcule meaning you have to replace all hoses. It is also more prone to leaks. Propane on the other hand has a great big fat molecule, bigger than even R-12. This...
I will be opening up my A/C system on my toyota motorhome soon to clean/replace the clogged up evaporator.
My options are suck out the R-12 and replace it along with an extra very expensive can or two of this precious stuff. I could also convert to R-134 and if I'm lucky, have A/C that works...