Abstract: A refrigerated transport container includes a refrigeration unit and an airflow guidance structure for distributing cooled air throughout the refrigerated transport container. The airflow guidance structure includes a front panel section that is affixed at a front end of an interior ceiling of the refrigerated transport container, and that receives cooled air from a fan outlet of the refrigeration unit. A series of additional panel sections are affixed along the interior ceiling of the refrigerated transport container from the front panel section to the back of the refrigerated transport container. The panel sections together form an air channel at the interior ceiling of the refrigerated transport container that conducts air from the front end to the back end, and allows for passage of cooled air from the air channel out to an interior of the refrigerated transport container.

Abstract: HVAC-R sensor probes include a “visual indicator switch” that is built on to the tool itself. The switch can be toggled between 2 selections indicated by the colors red and blue. If the switch is on red, the color signifies high side pressure for a pressure gauge, high side temperature for a pipe clamp thermocouple, and return side for a psychrometer. If the switch is on blue, the color signifies low side pressure for a pressure gauge, low side temperature for a pipe clamp thermocouple, and supply side for a psychrometer. Once the switch has been set to the appropriate side, the probe will relay this information via wireless transmission to the smart device. The smart device reads this data in real time and will instantly set the tools to the selected side in the app, changing sides if the tool switch is once again toggled. This switch allows a direct correlation in the real world as well as in the virtual world.