Villlara was not certain If your technician drained the refrigerant strains and installed a different dry filter so possibly there could have been contamination However they could not say if that occurred. I had been informed nothing at all is under guarantee And that i should really obtain a new https://1001bookmarks.com/story17916719/the-fact-about-custom-fabrication-ductwork-in-elk-grove-that-no-one-is-suggesting