I searched and nothing came up. My AC system only blows cold air at night and during the day i can feel cool air if i hold my hand right on the vents but once it reaches me it's slightly cooler than the hot houston air. I have changed the freon fairly recently, i am thinking about 6 months ago. I figure maybe the systems needs a recharge and from the videos i have seen it's simple but i want to be absolutely sure i am doing it the right way.
Can anyone help walk me through the steps with pics if possible please? If this video is correct, http://www.youtube.com/watch?v=UTa4f7UUqzA
, then i just need pics to show me where the valve exactly the valve is. Thanks.