Re: R-134a May Be Around for Quite Some Time -- In the U.S., At Least

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Posted to HVAC Forum on 5/7/2005 3 Replies

Hi Glenn,

You picked up a very good point. The article was written from one perspective.

There are three different avenues being explored in the USA right now.

(1) Tighter and more efficient R134a systems (2) R152a (3) CO2

Europe is going with #2 or #3... Login to read more.

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