top 50 comments

sorted by: hot top controversial new old
[–] 174 points 4 months ago (37 children)

That piece of gas flex has become the only neutral current path for the electrical service to the house. This occurs when the electrical service's neutral conductor fails, and there is no good bonding of the gas service at it's entrance point, and the water service to the building is plastic.

  • source
  • hideshow 37 child comments
  • [–] 70 points 4 months ago (15 children)

    This makes total sense but how does this not go boom? No oxygen in the gas line?

  • source
  • parent
  • hideshow 15 child comments
  • [–] 66 points 4 months ago (2 children)
  • [–] 30 points 4 months ago (1 child)

    So you're saying you should poke a hole in the line?

  • source
  • parent
  • hideshow 1 child comment
  • [–] 17 points 4 months ago

    That would just make a jet fire. Which may eventually result in the catastrophic failure of the pipe but if you really want to see a house jump cut a slot. Much more area for gases to mix. It's only 1psi probably so a hole may not be enough.

  • source
  • parent
  • [–] 13 points 4 months ago* (9 children)

    Autoignition temperature of natural gas is above 500c. Need a spark, or enough heat, there could even be a leak and this not be enough heat to ignite.

  • source
  • parent
  • hideshow 9 child comments
  • [–] 21 points 4 months ago* (5 children)

    I’m pretty sure if it’s red hot it’s close to if not over 500°C but I guess it depends on the metal.

    At least according to this Wikipedia article. https://en.wikipedia.org/wiki/Red_heat

  • source
  • parent
  • hideshow 5 child comments
  • [–] 15 points 4 months ago (4 children)

    My understanding is that it doesn't really depend on the metal much. It's just the blackbody radiation associated with that temperature. So basically anything glowing red from heat is probably over 500°C.

    "As the object increases in temperature to about 500 °C (773 K; 932 °F), the emission spectrum gets stronger and extends into the human visual range, and the object appears dull red."

    https://en.wikipedia.org/wiki/Black-body_radiation

  • source
  • parent
  • hideshow 4 child comments
  • [–] 10 points 4 months ago (3 children)

    The intensity does depend on the emissivity of the material, and emissivity is a bit counterintuitive:

    https://www.engineeringtoolbox.com/emissivity-coefficients-d_447.html

    But less than you’d think, given the extreme coefficient, as human perception of brightness is nonlinear. An object twice as bright as another looks pretty similar to the eye.

  • source
  • parent
  • hideshow 3 child comments
  • load more comments (3 replies)
  • load more comments (3 replies)
  • load more comments (2 replies)
  • load more comments (16 replies)
    [–] 150 points 4 months ago (9 children)

    Just preheating the gas a bit, it’s for better thermodynamics.

  • source
  • hideshow 9 child comments
  • [–] 140 points 4 months ago (7 children)

    It's concerning that there's more than 1 image of this happening

  • source
  • parent
  • hideshow 7 child comments
  • load more comments (1 reply)
  • load more comments (1 reply)
    [–] 80 points 4 months ago (1 child)
  • [–] 72 points 4 months ago (1 child)

    I'd recommend turning off the power before someone goes from blue to well done

  • source
  • hideshow 1 child comment
  • load more comments (1 reply)
    [–] 62 points 4 months ago (1 child)

    Good news: The water heater is working

    Bad news: The water heater is working

  • source
  • hideshow 1 child comment
  • load more comments (1 reply)
    [–] 62 points 4 months ago (2 children)

    Yeah, imma go turn off the main breaker in the panel and just gtfo and go sit in my car down the street while I calm the fuck down for an hour. Lol fuck that. Gat damn electrified gas line what the fuck.

  • source
  • hideshow 2 child comments
  • load more comments (1 reply)
    [–] 56 points 4 months ago (1 child)

    Oh hell yeah, you guys got the Gamer Tank™ with RGB lighting!

  • source
  • hideshow 1 child comment
  • [–] 47 points 4 months ago

    That's not a "take a picture" moment.

  • source
  • [–] 28 points 4 months ago (1 child)

    Well that is ... sub-optimal.

  • source
  • hideshow 1 child comment
  • load more comments (1 reply)
    [–] 27 points 4 months ago
    [–] 25 points 4 months ago

    Early example of a Cyberpunk water heater

  • source
  • [–] 23 points 4 months ago

    Kinda hot ngl

  • source
  • [–] 23 points 4 months ago (1 child)

    Water heater operating at 110% efficiency.

  • source
  • hideshow 1 child comment
  • [–] 21 points 4 months ago

    Vaporwave water heater.

  • source
  • [–] 17 points 4 months ago (3 children)

    How the hell is that pipe holding up the pressure

  • source
  • hideshow 3 child comments
  • [–] 17 points 4 months ago (13 children)

    Back when I was married, I would not have been surprised if my water heater line looked like this when my (now ex-) wife took showers. That woman would take insanely hot showers. 😅

    As an aside, she also had an insane sense of smell too.

    Come to think of it, maybe she is an X-Men mutant.

    Which means my kids are going to be X-Men.

    Oh boy.

  • source
  • hideshow 13 child comments
  • [–] 9 points 4 months ago (3 children)

    Wow same with mine! Super long, super hot. She would do the same with our kids and get annoyed that we couldnt all bathe (excluding me since im a morning shower person) and have enough hot water for everyone. Hmmm i wonder why... explaining this was just met with eye rolls and that it shouldnt be that way. I just made the plunge for divorce as well so I just keep thinking of all the things that will be normal again. This, plus not needing 30 packs of toilet paper every month alone will probably save me a fortune and thats just the tip of the ice burg.

  • source
  • parent
  • hideshow 3 child comments
  • load more comments (3 replies)
  • load more comments (6 replies)
    [–] 16 points 4 months ago (1 child)

    STRIKE WHILE THE IRON IS HOT!

  • source
  • hideshow 1 child comment
  • load more comments (1 reply)
    [–] 16 points 4 months ago

    I submitted this photo to chatgpt and it said my toaster was improperly wired.

  • source
  • [–] 15 points 4 months ago (2 children)

    Lick it. See if it tastes like strawberry. /s Please don't actually do it. :D

  • source
  • hideshow 2 child comments
  • [–] 15 points 4 months ago

    I'm sure it's fine don't worry about it.

    /S

  • source
  • [–] 13 points 4 months ago* (last edited 4 months ago) (7 children)

    I'm reminded of my friend's old condo. Somebody had used steel branding to strap the outlet for the mounted microwave directly to the gas line.

  • source
  • hideshow 7 child comments
  • load more comments (6 replies)
    [–] 10 points 4 months ago

    That's how lightsabers are made.

  • source
  • [–] 10 points 4 months ago (2 children)

    So it is an air heater and water heater.

  • source
  • hideshow 2 child comments
  • load more comments (2 replies)
    [–] 9 points 4 months ago

    Good think that is not a gas line or anything.....

  • source
  • [–] 9 points 4 months ago

    Well that ain't supposed to happen.

  • source
  • load more comments
    view more: next ›