Frozen Drain Pipe =link= -

Pipes in exterior walls, unheated crawl spaces, or those not buried below the frost line are most vulnerable. Risks and Impacts

Pipes located in unheated areas like basements, attics, or crawl spaces are at the highest risk. frozen drain pipe

), particularly in areas where pipes are poorly insulated or exposed to drafts. Pipes in exterior walls, unheated crawl spaces, or

The symptoms differ from a frozen supply line. Look for these red flags: Pipes in exterior walls

When winter temperatures plummet, most homeowners worry about their water supply pipes freezing and bursting. However, there is another, often overlooked, cold-weather villain: . While a frozen supply pipe stops water from coming in, a frozen drain pipe stops wastewater from going out—a messy, frustrating, and potentially damaging problem.