Combustion Analysis Refresher--Nov 2016 

This video covers it all in language we can understand. Great lecture.

Just got out onto the field trying to run combustion but didn’t quite understand as much as I do after watching this video. Thank you for teaching this! Very educational

the best lecture on combustion..

Great and informative, well presented and I now understand the tapes to their utmost. Thank you for your concern regarding complete understanding of the combustion process as pertains to the meters.

Thank you so much for a clearly explanation

Thank you for posting this video and explaining the numbers on the tape. Well done Sir, I learned a lot. Thanks again.

I have no idea how this came up in my recommendation, the RU-vid algorithm strikes again

Ha! At 13:45 the kid was clearly not listening! ..lol How did nobody have any questions throughout the whole class??

Great video

Great presentation

Is the ONLY reason you don't wanna drill in a horizontal section of flue for high efficiency furnaces because of condensation risks? What of you drilled into the side or the top facing down into said pipe? Little to know risk of condensation issues right? Would the readings still be accurate and acceptable?

You mentioned a 200 slide presentation. Any way you could tell us or provide it where it is thanks and have a great day

Soot is actually CO

Good job

O2 and CO2 are not inversely proportional

Good chit

31:01...co (af)= co ppm * 20.9/(20.9-o2)….I believe...……

Soot is not H2

What about probe placement on a Rooftop package unit?

Great video