I understand why new furnaces are more efficient, but why AC?
mm wrote:
On Thu, 05 Nov 2009 18:12:41 -0800, JRStern
wrote:
On Thu, 05 Nov 2009 20:40:08 -0500, mm
wrote:
I think I understand why new furnaces are more efficient, but why AC?
Technically, I don't know. But window ACs, and even refrigerators,...
J.
And thanks, all.
Some good answers. I don't know the technicality but when I got a new
AC a few years ago, my summer electric bill was halved.
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