Combustion Chambers

[@willt1963]

Thanks for all the videos. I have been eating these up!

[@tutakay]

Thank you 👍

[@b-bnt]

Thank you alot , i learned alot with your presentation

[@palangnar3588]

Very useful, interesting subject, i am not HVAC technician, but i am electronic engineer and service/repair my own oil furnace, and find this video advanced my knowledge , I actually do all my house repair, and i believe in this, that if a person knows how to do things correctly, does better job then hiring technician to do it , because the owner cares more, and takes more time to do the job.

[@MD-hg9dq]

Hi there, could you explain the notation 80 square inches per gallon in bold print as it relates to the oil consumption gph figures (.75, .85, 1.00, 1.25, 1.35 & 1.50 to name a few) given the square inch area combustion chamber figures (60, 68, 80, 100, 108 & 120 to name a few)?