How can you detect the presence of a flame without a fancy commercial device? In this post I will describe how to build cheap flame sensors at home with a couple of methods. Second Method: Secondly, ...

If your gas furnace keeps cycling on and then turning off within a minute or so, it might be the result of a dirty flame sensor. Most gas furnaces have a small sensor designed to shut off the furnace ...

NATICK, Mass. -- A new burner system is improving testing capabilities at the U.S. Army Combat Capabilities Development Command Soldier Center, making testing even more consistent and precise. The ...