Shaun, I use a heat pump with COP of 6 in Georgia to heat my pool. It still needs a heat source such as relatively warm air or geothermal as a primary heat source.
On Sun, Jan 22, 2012 at 8:51 PM, Shaun Taylor <shauntaylor...@gmail.com>wrote: > Who needs Rossi and his fake Ecat when a commercially available Hitachi > heat pump, the Eco Cute, achieved a COP of up to 8 way back in 2008. > > http://www.mayekawausa.com/**brochures/pdf/wEcoCute_**brochure.pdf<http://www.mayekawausa.com/brochures/pdf/wEcoCute_brochure.pdf> > > Shaun > >
