Solair
27-11-2008, 07:02 PM
Does an air/air heat pump offering "heat only" acheive a higher COP than a reverse cycle heat pump offering cooling and heating?
And also will an air/water heat pump acheive an efficiency as high as either of the above?
Many Thanks.
And also will an air/water heat pump acheive an efficiency as high as either of the above?
Many Thanks.