I understand that the water from a home Air conditioning unit is distilled water. I wonder then if it is drinkable? Hello declan, I must admit I would not be too keen to try! Information from a FAQ at the Allergy Buyers Club web site http://www.allergybuyersclub.com/faqs/faq-ask_the_airconditioning.shtml "Q. How does the air conditioning system inside a home become a source of microbial contaminat