Thermal Imaging

Thermal image of an empty room showing a color gradient from dark purple to yellow indicating temperature variation. The room has a window, with temperature readings across the room and a color scale on the left. In Maine.

How Does It Work?

Infrared cameras work by detecting infrared radiation, which is emitted by all objects with a temperature above absolute zero. The camera uses a special lens to focus this radiation onto a detector array, which converts it into a visual image that displays temperature variations as different colors. This allows for the creation of thermal imagery, which can reveal areas of a building where heat is escaping, or where cold air is infiltrating.

The top part of the image shows a door with a window, a section of a wall, and a hardwood floor. The bottom part is a thermal image of the same area, highlighting temperature differences around the door frame. Residential construction, Maine, USA.

For residential construction in Maine, where cold winters can lead to high heating costs, the use of infrared cameras can be especially beneficial. By identifying areas where air leaks are occurring, homeowners can take steps to seal these gaps and improve the energy efficiency of their homes. This can not only result in lower energy bills, but also a more comfortable living space, as cold drafts are eliminated.

In addition to detecting air leaks, infrared cameras can also be used to identify other issues in residential construction, such as insufficient insulation, water leaks, and electrical hotspots. By detecting these issues early on, homeowners can take action to address them before they become more serious and costly problems. Overall, the use of infrared cameras and thermal imagery can be an invaluable tool for homeowners looking to improve the energy efficiency and overall quality of their homes in Maine.

How Is It Useful?

Ceiling vent with thermal imaging showing temperature variations, ranging from 12°C to 23.6°C. Residential construction / insulation subcontractor in Maine, USA.
A hallway with closed white double doors on each side and a single white door at the end, with a thermal image showing temperature variation in the lower part of the image. Residential construction / insulation subcontractor in Maine, USA.