Final answer:
To prevent water pipes from bursting in cold weather, homes should be properly insulated and maintain steady temperatures. If pipes do freeze, they can be thawed using a coil with an alternating current, which induces heating. Thermal stress from temperature changes can affect various materials and systems beyond household plumbing.
Step-by-step explanation:
As cold weather sets in, it is crucial to protect water pipes from freezing, which can lead to ruptures causing significant damage to your home. To prevent pipes from freezing, ensure your home is properly insulated, particularly around windows and doors, and maintain a steady thermostat setting to minimize the temperature difference between indoors and outdoors.
It is also recommended to mend any broken or worn items to reduce heat escape. During exceptionally cold periods, leaving cabinet doors open can allow warmer air to circulate around the plumbing, especially where pipes are located on exterior walls.
In the event that pipes do freeze, one method to thaw them is by using a coil carrying an alternating current. The induction heating process generated by the alternating current can warm the pipe, even if the pipe is non-conductive, because the heat is generated by the coil rather than by direct electrical conduction through the metal. When addressing issues related to frozen pipes, always take precautions to avoid electrical hazards or water damage.