Most of the batteries you’ll see at the dollar store are a generic brand made with carbon zinc. They don’t last very long and are best for things like remote controls, but your kid’s toys. They’re also more likely to leak and possibly destroy whatever you stuck them in. However,...
Does it harm an electric water heater to run bleach through it to clean it? Community Answer No, it will not harm the heater, but you should dilute the bleach with water. Pure bleach is unnecessarily strong. Question Why does my water heater make a loud noise whenever I open a valve?