HVAC At Work
John Smejkal, 56th Civil Engineer Squadron heating, ventilation and air conditioning technician, evacuates the refrigerant system after replacing a thermal expansion valve on a walk-in cooler at the Ray V. Hensman Dining Facility at Luke Air Force Base, Ariz., July 12, 2011. (U.S. Air Force photo by Senior Airman Tracie Forte)
PHOTO BY:
Senior Airman Tracie Forte
VIRIN:
110712-F-DW942-085.JPG
FULL SIZE:
1.87 MB
CAMERA
N/A
LENS
N/A
APERTURE
N/A
No camera details available.
IMAGE IS PUBLIC DOMAIN
Read More
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
https://www.dimoc.mil/resources/limitations,
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.