Ac woes (3 Viewers)

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Have you found the leak if not you can use freon to test of you don't have a way to use nitrogen to pressure test add freon it will have some pressure maybe 40 pounds or more normally with nitrogen I do 100psi then soak down every connection with spray bottle with water and 5 drops of dawn dish detergent look for bubbles
 
Have you found the leak if not you can use freon to test of you don't have a way to use nitrogen to pressure test add freon it will have some pressure maybe 40 pounds or more normally with nitrogen I do 100psi then soak down every connection with spray bottle with water and 5 drops of dawn dish detergent look for bubbles
Going to try the uv dye but this is a great idea. I grew up looking for air leaks this way with a spray bottle and a dawn mixture. (Usually looking on tires though)
 

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