I have a portable air conditioning unit that is rated at 1200 watts.
My last electricity bill has the following:
76 kWh at 12.420p 236 KWh at 9.010pSo I reckon I can take the second figure as this is what most of my electricity is charged at.
So does a unit rated 1200 watts use 1.2KWh, if so then the air conditioner would cost me:
9.10 x 1.2 = 10.81pIs this right?
Graham