Heating and cooling accounts for about 50% of your energy usage, but the average house has enough leaks and drafts to equal a 1 sq. ft. hole. Cut down on wasteful spending with the help of the Thermal Leak Detector from Black and Decker. This convenient tool features an infrared sensor that finds these leaks along walls, molding, ductwork, and more. Auto color change provides quick, intuitive feedback, showing you where to caulk and insulate.
- Detects wall surface temperature to spot hidden energy leaks
- Plastic housing with ergonomically formed grip for ease of use
- LED changes color at hot or cold spots
- Easily set the reference temperature to show deviations
- Includes booklet showing easy ways to seal and insulate your home