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Author Topic: COP Comparisons of Varoius Models of Air to Air heat pumps  (Read 1686 times)
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« on: August 14, 2011, 02:20:09 PM »

The attached link is in Norwegian.

However, the graph on the last page is easily understood, it shows COP against temperature for various models of air to air heat pumps;

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« Reply #1 on: August 21, 2011, 06:00:02 PM »

Looks like Panasonic and IVT Nordic invertor  are pretty good.
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