How to Recharge a Window Air Conditioner

  1. Get the necessary supplies.
  2. Unplug the unit.
  3. Wear personal protective equipment.
  4. Open the Window AC unit.
  5. Check for leaks.
  6. Fix the leak.
  7. Connect the valves to the compressor.
  8. Connect the valves to the Freon kit.

How do you know if your window air conditioner needs freon?

Signs your air conditioner needs freon

  1. Air conditioner is always running but it doesn’t cool your home.
  2. Vents are blowing warm air.
  3. Electric bills are higher than before.
  4. There is a buildup of ice on refrigerant line.
  5. A hissing or bubbling sound from the refrigerant line.


How do I know if my air conditioner is low on refrigerant?





Quote from the video:
Quote from Youtube video: See two copper wings. You notice this one's sweating. Okay you put your hands on it. And it feels cold to the touch. If it feels cold to the touch that. Means you are not low on refrigerant.

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  5. How can I check the refrigerant level in my air conditioner?