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 ...

Today on Weekly Boiler Tips we compare older style gas trains with modern systems like auto flame, highlighting the efficiency of automated leak testing. Today, we compare older style gas trains with ...