Lookout Boiler venturi oil burner , W.N. Best Calorex

[@rickbauer7976]

Thank you for the detailed view of that old oil burner!

[@sgerepairs5978]

Large primitive carburetor. Very simple and functional. Interesting

[@joevallino]

Pretty cool. No. 2 fuel oil looks a bit more viscous though. I'd love to see it in action. Thanks!

[@s16100]

very cool. Wish you would have used oil and actually lite it for a moment to see the flame looking for tails, dark or light smoke etc. to see how she really works. but this water demonstration is cool.

[@thetransformatorium7980]

Wow, what a nifty little contraption. Are you planning to fire the boiler on oil so we can see it making fire? I would love to see that. Cheers, and thanks for sharing!