Locating Natural Gas Leaks Using High And Low Pressure Tests! 

Really good find. Took some patience

Nice find and nice fix ... Thx

In our area Center Point suggest removal if all manual gas cocks and cap off the lines. If the gas valves are still on the piping, they won't do the test. Had a big hotel with 5 large Raypack gas boilers. About 495,000 btuh each. Boiler would start prepurge fan and hot surface igniter. When the pilot valve opened to start the burner it would completely shut down, that was for all boilers. Several other companies had been there replacing parts. The gas supply was designed for 7" wc. Found out the utility regulator had failed and now the gas pressure at the boiler was 10 psi. The gas valves were locked up. The utility cane out and changed the service regulator. I had to replace all the high gas pressure safeties, but the gas valves were not damaged. I thought like youn2 psi max. I tested all 5 if the valves and they were still working. Had to have Raypak send out a notice that these valves needed to be changed out. Like everyone has already said great vid !

I’ve been using the Milwaukee m12 tire inflator to pressurize gas lines works really good. Just changed a valve on a Trane furnace yesterday actually for leaking by. Good video 👍

Still the most common heating fuel. Good to see how you do that. A helper would have been handy for that. Thanks.

Good video Jeff, keep em coming

Great Job!

Excellent video thanks

Nice work Jeff.

Great video very interesting.

what is that adapter called that you connected to the other side of the union for the gas meter. havent seen that fitting before. i would really want to purchase one if i can. great thorough check.

Niceee!!!

😎👍😎👍😎👍