Hello all,

My air conditioning unit has started to blow cold for about 10 minutes and then would blow hot air (slightly hotter than room tempreture) for another 10 minutes. This would continue in a cycle.

When it blows cold it is great but never lasts long enough to make a difference.

Is there a way to recharge my air conditioning unit? I have never done anything like it before.

Picture attached.

IMG_20160608_111659.jpg

Any help would be much appreciated. Thanks!