Prospective buyers typically hire an inspector to identify any issues with the property before a home is sold. Since many problems can be hidden behind walls and in the ceiling, they’ll use an infrared camera to help them see into the structure. Here’s a quick guide on what these devices are capable of and how they work.

How Do Infrared Cameras Work?

Heat radiation, or thermal energy, produces light. However, our eyes can’t read this wavelength, so it appears invisible to us. Infrared cameras have sensors that detect this energy as it’s reflected off surfaces, like walls or pipes. They also feature a screen that displays varying degrees of thermal energy in different colors. For example, hotter areas appear orange, while colder regions produce purple or blue tones.

Which Problems Can Thermal Imaging Detect?

Thermal imaging can reveal heat escaping from weak areas in walls, ceilings, floors, windows, and other surfaces. This energy loss can indicate problems with insulation, faulty HVAC equipment, and structural defects. The camera will also show heated areas where wiring or other electrical connections are compromised. These issues should be resolved immediately to reduce the risk of electrical fire or shock.

An infrared camera can also pick up on the temperature changes caused by moisture intrusion. For prospective homebuyers, these leaks may indicate that the roof, plumbing system, or foundation requires repair. A leak can also be a sign of a hidden infestation, as many insects need water to survive. Fortunately, thermal imaging can also detect pests, as they produce heat when they eat and move around.

If you’re buying a house and want to have it checked out before committing, contact the team at Inspect Hawaii in Honolulu. These certified professionals provide Oahu homebuyers with thorough property inspections, and they use infrared cameras to detect hidden issues. During the appointment, they’ll scan the property with precision, provide explanations for any areas of concern, and back their findings with a 90-day warranty. For more information about their services, visit the website or call (808) 330-2302.