Frozen drain traps occur when the water in the trap freezes due to low temperatures, typically during winter. This can happen for several reasons:
Before you begin thawing, turn on the faucet connected to the frozen drain. Let it run on a trickle (cold water initially, then warm). As the ice melts, the water will start to flow, helping to lubricate the pipe and wash the melting ice away. how to thaw a frozen drain trap
If the trap is in a cabinet or a crawl space that is difficult to reach: Frozen drain traps occur when the water in
: Water stands in the sink or tub and doesn’t move at all. then warm). As the ice melts
