Hi,

Most of us know that air conditioned air is generally dry (RH very less...). My question here is referring to the psychometric chart. For the air conditioning process, the air leave the coil at almost saturated condition (100% RH), where as practically (I am aware of the by pass factor) the air entering the room is not saturated.. It is well below 50-60%RH.

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Note that most of the air conditioners (even split units) are not equipped with a heater. So what enables this 'sensible heating process' to achieve the desired room condition (of 50-60% RH) after the air leaves from the cooling coil from the saturated condition?

Thanks!
Nevin