Re: foundation for modern air conditioners

On Fri, 5 Jul 2024 12:30:13 +0100, "Kerr-Mudd, John" <admin@127.0.0.1>
wrote:

UK; air-conditioning in some of our cars!

In 1980s, AC was installed in most US vehicles.

AC is being sneaked into some homes
as air-source heat pumps.

Most efficient way currently.  I've been using one for several years
now, mostly for AC.  In Winter months, I use it if temps are above 32F
(0C)

"The Department of Energy says that heat pumps use up to 65 percent
less electricity than old fashioned furnaces or baseboard heaters. "

Footnote - The above is true if not living in a cold environment, like
below 32F (0C).