out-put of 4 Tons at a rate of 1200 watts.
COP of 11+ ??
Warmer outside than inside ?
For COP of 11, what were condenser and evap temperatures?
e.g 4T = 48K btu/hr
divide by 3412 btu/kw-hr = 14.1 kW heat transfer
divide by 1.2 kW = COP of 11.7
Or, maybe redo your calcs??
Would love to see your Mollier diagram of a COP 11.7 system.
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