Dash / chassis air conditioner on FC

[Alan]

I found the 6260 here in Dallas for $670. TT A/C 866.884.8822. (Mike
there was very helpful.) It is my understanding that when you switch
to r134a your weak link in terms of capacity becomes the condensor.
r134a needs more condensor than r12. By increasing the condensor, you
greatly increase cooling capacity. After that, (again, my
understanding after talking to multiple people), your evaporator would
become the next constraint in the conversion. I'm hoping it isn't
that big of a constraint as I'm not planning on replacing mine at this
point.

I don't think you would ever get 45,000 btu out of your dash air. I
think I'll get somewhere in the 30K range with a new condensor and
r134a. ...So the 6260 should be large enough to keep up with the
compressor and evaporator.