Quote Originally Posted by Nelson Cabrega View Post
It was cleaned a few weeks ago and at the same time the freon was replaced. Didn't notice any change in the coolness of the aircon.
one of the best indicators of the health of your airconditioning is the manifold gauge. you can get the temperature of the refrigerant inside the system both on the low side and the high side. there is such a thing called the "pressure-temperature chart" this is very self explanatory as long as you see the pressures on the manifold gauge. there is no point in guessing. that's why the gauges were designed, you just have to know how to read them