On Wed, 03 Nov 2004 20:02:03 GMT, ender (Jeffrey
J. Kosowsky) wrote:

When buying a new central air system, would you go with tried-and-true
R22 or with Puron?
If you go with R22, how much longer will it still be available (at
reasonable cost)?

Thanks

You will need to replace your unit before R-22 is no longer available.