I have a really nice set of hard anodized cookware that I bought a while ago. They have been out in the storage shed for a year now but I wanted to pull them out and start using them again as they are much lighter and easier to clean than the stainless steel ones that I gave DBF when I got my new set. However, I am wondering if they will be ok as they have been out in the 100 degree heat for extended periods of time. I called the manufacturer only to be placed on hold for 1/2 hour . . .I hung up.

So, my question is, will they be safe to cook with? I think they are the nonstick kind (I can't remember).