What should I know about my air conditioner's vent temperature?

Answer by  MechanicTech (103)

A very good question, but one that varies by your AC type, so it could be considered "broad". I would suggest that you either consult your local Hvac Reapir man, or if you've still got it consult the user manual that came with your particular unit, model. Best of Luck.

Answer by  kipcat (1964)

An air conditioning system that is properly sized should be able to achieve a 20-25 degree F temperature difference between the return air temperature and the supply air temperature at the register. ARI standards compel manufacturers to produce air cooled units that will provide 60 degree air when the return air is 85 degrees.