R12 vs R134
Kneale Brownson
knotnook at traverse.com
Sat May 12 23:42:01 EDT 2001
At 08:01 PM 05/12/2001 -0600, Steve Sherman wrote:
>Although it has been a year or two since I looked into this, I recall a
>company that was selling an R12 compatible replacement. It was a
>mixture of propane and butane and some other unspecified gases. There
>were several supposed advantages over the 134.
Sounds sort of explosive, eh? Propane and Butane under pressure in a hot
environment subject to sudden impact (in a crash). Probably the reason the
mixture was approved only for stationary systems like refrigerators.
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