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The clever feature that makes cheap heaters safe — and why they're actually dangerous

2.9M views · Feb 1, 2025 · Science & Technology

Comments · 6.1K

  • @eww_itsCooper · 1 year ago

    “I’m going to be demonstrating some very stupid things which nobody should ever repeat” sounds like a normal video to me

    11K

  • @rn4039 · 1 year ago

    They make great house warming gifts.

    1.9K

  • @notmuch_23 · 1 year ago

    <a href="https://www.youtube.com/watch?v=HnMuNCl7tZ8&amp;t=229">3:49</a> &quot;Who needs fancy digital thermostats when you have a <i>brain</i> at your disposal?&quot; Alec grossly overestimates the number of people who have a brain at their disposal.

    1.2K

  • @elijahdage5523 · 1 year ago

    I love that he&apos;s doing everything he can to make this thing catch fire and it just won&apos;t

    479

  • @bluefire-ph8ln · 1 year ago

    Oh boy time to get obsessed with another common household appliance again. Still haven&apos;t gotten over dishwashers yet.

    6K

  • @7thboss931 · 1 year ago

    &quot;Written warnings ... should never be ignored - they were written in blood&quot; Is so dark yet so true that I&apos;m going to use this line from now on

    6.4K

  • @cebo494 · 1 year ago

    You imply that &quot;not throwing something over it&quot; is a simple enough step, but when my little brother was a child, he warmed up his pajamas on his lava lamp even after my mom caught him doing it and very aggressively telling him to <b>NEVER</b> do that again. He did it the next day and the lava lamp exploded.<br><br>Do you have any idea how hard it is to clean wax out of a hardwood floor? My mom talks about it like it was The War.

    12K

  • @tjadejoh · 1 year ago

    Holy shit. Just 3 weeks ago I got someone’s old heater and I was a bit afraid of a fire hazard, as using it inside of my closed room. I was skeptical, and I searched “technology connections heaters” to find your advice, but I only found a 5 year old video. And now all the sudden, a full video about heaters and especially their safety! This is amazing!

    1.3K

  • @CiscoTheFish · 1 year ago

    It takes genuine multifaceted talent to be able to take the most mundane boring subjects and make them genuinely interesting to not just a niche audience but the masses at large.

    869

  • @CrabmanJenkins · 1 year ago

    I’m an electrician who primarily does service calls, and the point about replacing receptacles with loose connections is incredibly important. Preventative maintenance exists for a reason, people.

    1.8K

  • @c90adventures · 1 year ago

    Okay this is getting ridiculous now. Every time I think one of Alec&apos;s videos won&apos;t be interesting to me because its a simple device and I know everything about it...he manages to prove me wrong.<br><br>The PTC heater part is genius. Damn you Alec, damn you to the highest levels of respect.

    2.6K

  • @gordonhensley432 · 1 year ago

    I sell heaters in a big box retail store. Been doing so for 30 years. Your informative videos are exactly what I explain to my customers about heater safety. On a related note, we sometimes get indoor-rated propane heaters returned to the store because the customer states &nbsp;&quot;The burner keeps shutting off. It&apos;s defective.&quot; What they are experiencing is the activation of the low oxygen sensor shut off system. I wish that I could put a sticker on each heater with your channel info on it.

    71

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