In this episode, Tabatha L explores a method developed in the United States from the late 1880s to the early 1940s for providing lighting and heat solutions for newly built or renovated homes—knob and tube wiring. She discusses the challenges associated with knob and tube wiring, particularly as it relates to fire damage and remodeling scenarios that arise during electrical inspections. The episode concludes with answers to inquiries received from homeowners and industry professionals.