Should I Drip All Faucets?
Dripping faucets is a common emergency freeze-protection tactic, but it is not always necessary or wise. It tends to help most when a hard freeze threatens vulnerable plumbing, such as pipes in exterior walls, unheated crawl spaces, or mobile homes. In mild climates or well-insulated homes, the water waste and higher utility costs usually outweigh the benefit. Start by checking your forecast, pipe locations, and alternatives like insulation and heat tape.