On Tue, 22 Oct 2019 08:29:13 +0100, alan_m
wrote:

On 22/10/2019 07:29, Andy Bennet wrote:
On 21/10/2019 20:20, Commander Kinsey wrote:
Why can't I find a heat pump with a good SEER rating? The USA has a
law stating 13 minimum. Yet here in the UK, I looked at Panasonic and
they're all 7 to 11!

Its a longitude thing. High ratings are only achieved between about 70
and 120 degrees west.
A bit like music power really.

I'll bet that in the USA they may not be quoting the spec for heating,
just cooling

What is this "heating" thing? ;-)