On Mon, 20 Aug 2018 07:05:54 +1000, cantankerous geezer Rot Speed blabbered,
again:

I done that years back and never bother now. What I do is make sure things
like washing machines are full loads and fridge/freezer are never going to
be off anyhow so doesnt really matter what they use as I cant reallt
influence it.

You can however measure that it isnt doing very well and
see it replacing it will pay for itself in a reasonable time.

Gee ...you just ALWAYS have to go one better, Rot! Just what is the matter
with you? Everybody in Ozzieland ****ting on you?

--
Sqwertz to Rot Speed:
"This is just a hunch, but I'm betting you're kinda an argumentative
asshole.
MID: