ISO a hvac tech to recharge our ac it needs R22. We hired someone who we thought was working at del air and he wasn't he came here in del air uniform and everything but once we realized he didn't know what he was doing and was doing it on the side we called del air and so far del air is saying they're not responsible!! ... so now we're out $500 plus $130 for a ac window unit.. our house is 92+ degrees, we have 3 small children and a dog, its a freaken nightmare. The problem prior was ac wasn't blowing hard enough and was a little low on freon. He had it blowing ice cold yesterday then decided he needed to drain it and lost all freon. All his del air supplies are still here, he just up and left. So we need someone asap i guess you can use the supplies left behind lol (have to find some humor in this) .. this house is unliveable at this temperature!! From what he said which im not sure its true is that it needs 3-4 pounds of r22. Please pm or comment below a rough estimate if you can. We appreciate it!