Boiling Water Down Drain Best Direct

In cold weather, the sudden temperature shock of boiling water hitting a cold pipe can cause the material to crack. User Experience (Pros & Cons)

There is a common "hack" that suggests pouring boiling water down a drain to clear a grease clog. While the heat can melt fat and move it further down the line, it often just pushes the problem deeper into your plumbing where it cools down and re-solidifies, creating an even harder-to-reach blockage. Best Practices: How to Handle Boiling Water boiling water down drain

Boiling water is generally safe if you have older, heavy-duty plumbing systems, specifically: In cold weather, the sudden temperature shock of

Ironically, while metal handles heat better than plastic, old metal pipes present a different problem. Best Practices: How to Handle Boiling Water Boiling

Let’s start with why millions of people do this without a second thought. There is a kernel of truth to the practice, specifically regarding .

: While boiling water may melt grease, it often just pushes the liquid fat further down the line where it cools and re-solidifies, creating a much more difficult blockage deep in your main sewer line.