Posted by C.Richard on September 23, 2001 at 02:26:26: via: or 63.93.73.19
In Reply to: Re: Boosting HC-12a posted by RC on September 22, 2001 at 16:17:36:
The only compressor that had a problem with r-22 was the york/tecumsah with buna rubber seal,that I'm aware of.That was info provided with an autofrost purchase.However the green aftermarket o-rings are the biggest concern. Lots of conversation on this...
I have experienced seal failure in the cheap high pressure cutout switches.For switches I try and choose an OEM product.
I had all kinds of junk mixed together and it worked,but you only have the two in your blend,might as well just boost it with the r-290
----have fun