Hello friends 206 2001 1.4 xr automatic gasoline & lpg car we bought the car in the winter, we did not look at the air conditioner, we opened it now and it did not work, we took it to the air conditioner, the gas was finished, said there was no leak, it looked in detail, and the gas pressed the air conditioner came into operation at first, cold air came from all channels, and then the car got hot from only one channel. cold air started to come from others, it always blew hot air, opening the air conditioner, there is no problem, but only one channel cools the master 2-3 times, he emptied the gas, pressed again, the same problem measured the pressure, everything is normal, the result is normal, the inside of the air conditioner from the inside of the air conditioner, they have reconnected the cold hot pipes, said in time, torpedo will be removed and They said that they will be installed correctly, I can not understand, but he said, you will pull the straight hose from the air conditioner radiator, you will cancel the hot air, it will only give you cold.