Hey Everyone- first post here. Even though I just registered, I've been browsing the forums occasionally for a couple of years now.

So, I want to build up a drinking water supply, but I'm fairly space-limited. In addition to some larger containers, I'm going to fill quite a few 64-oz Gatorade bottles. They're made of PETE, which I've heard is a good material for storing water. Obviously, they've been washed out with soap and will be treated with bleach when filled.

Unfortunately, one of the best storage areas I have available is the heater & water heater closet. I know you're supposed to store water in a cool place, so this isn't ideal. It's about 5-8 degrees (max) warmer than the rest of the place. Will this significantly shorten the time that I should go before replacing the water, and if so, how often should I do that?

Thanks!