Infrared thermal imaging, also known as thermography, is a technology that captures and visualizes the heat emitted by objects or surfaces in the form of infrared radiation. It measures the temperature variations across a scene and converts them into a visible image, often displayed in false colors where different colors represent different temperatures. This technology finds applications in various fields such as medicine, building inspections, industrial processes, and security surveillance. For home owners thermal imaging can be helpful to find plumbing leaks, roof leaks, gaps in insulation, overheating electrical elements, as well as confirms function of HVAC output and radiant floor heating.