Boiling water is generally safe only if your home has , such as copper, galvanized steel, or cast iron. These materials can handle temperatures of 212°F (100°C) without warping or melting. Risks for modern plumbing:

If boiling water alone isn't working, or if you want a safer method for plastic pipes, try the volcanic method:

If you're a homeowner, you've likely heard the old wives' tale about pouring boiling water down your shower drain to clear clogs and keep your pipes clean. But is this practice actually effective, or is it a recipe for disaster? In this article, we'll explore the pros and cons of pouring boiling water down your shower drain and provide some alternative solutions for maintaining a healthy plumbing system.