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air conditioners / heat pumps.
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4
fred
Posts: n/a
In article .com
, nanandgrandadsmith.com writes
http://shortu.com/nda
"2.2kW input power spent you will get 5.8kW of heating" ?
Or 1:2.65, even if true, my gas to elec cost is 1:4.48 so the sums just
don't work out.
--
fred
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