Hi guys, I installed my Froling boiler and 820 gal American Solartechnics this past spring. Had it up and running around April and now has close to 80 hrs of operating time on it. I bought the tank used but purchased a new liner as the old one had mold stains and stunk like musty mold. Ever since I installed the new liner it gives off a plastic smell. It become much more than just a faint smell when the tank is brought up to temperature and seems to dissipate as it cools. All summer long it sat unheated and had no smell. Yesterday I heated it and it was obnoxious! My basement isnt finished living space but I cant imagine trying to cope with that smell if and when I do make it living space. Has anyone had this issue or is it just me?