I have a 3 ton York Affinity HP with a 3 ton indoor coil. If the manufacturer's specs state that if:
1. The air temperature entering the outdoor coil is 40F;
2. The air temperature entering the indoor coil is 70F; and
3. The CFM is 1400
Then the air going into the duct system should have 34.4 MBTUH. What range of temperatures should be measured at the supply registers? For my home I am getting 73F when the HP first starts up and 66F soon after. I think that there is a problem here?