How to Really Test a Thermocouple

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  • เผยแพร่เมื่อ 29 ม.ค. 2025

ความคิดเห็น • 28

  • @bonnieslugger5032
    @bonnieslugger5032 19 วันที่ผ่านมา

    Awesome thank you so much we are working on ours now and this video is very straight forward to start checking what's wrong . We still working on it trying to figure it out .

  • @NYCHvac
    @NYCHvac ปีที่แล้ว

    Great content brody. Another tip is to put the adapter for the pilot tubing in the gas valve/pilot assembly by hand first,back it up a turn, THEN put the tubing in. Much easier as well. 7:13 , 8:22

  • @jgregg7100
    @jgregg7100 ปีที่แล้ว +1

    Copl video. Mine always goes out (about every 2 years) but both times i jist dis assemble the thermocoupler, sand it a bit ans air hose it and seems to fix. Pretty cool being able to test the dc volts on it like how you show

  • @tshinefield
    @tshinefield 11 หลายเดือนก่อน +1

    Good info, less drama...

  • @jamesortolano3983
    @jamesortolano3983 3 หลายเดือนก่อน

    Holy crap , haven't seen you in my feed for like 🤔
    A year , must be getting back to heating season .
    We haven't been so busy yet still warm here in south jersey .
    But you know how it goes , not looking forward to boiler installs, love me a furnace . But as the old guy i get stuck with mostly boilers 😖

  • @roceloi
    @roceloi ปีที่แล้ว

    Good work man! I like to do my work to be proud of myself... And I detail the work( electrical connections... Teflon tape...) In the way that it is not noticeable that I was there... I like to call it, the phantom technician... My master told me that it is a good job!

    • @theapprenticesurvivalguide
      @theapprenticesurvivalguide  ปีที่แล้ว

      Thank you for the support! and i couldn't agree more. if being meticulous means taking another hour to do a job, thats the only time i take situational awareness into account (how busy are we, is it worth the extra time, etc.) and say ok i "could" do it but its not worth it.

  • @AmericanFarmerHVAC2024
    @AmericanFarmerHVAC2024 ปีที่แล้ว +4

    Yep. I never dick around with checking a t couple, $13 a piece, just change em out.

    • @theapprenticesurvivalguide
      @theapprenticesurvivalguide  ปีที่แล้ว +1

      if its bad now, it will go bad again right!

    • @markkruse4605
      @markkruse4605 ปีที่แล้ว +1

      You're right. Just replace that thermocouple instead of cleaning it. Sometimes a gas valve is stuck and if you tap, tap, tap on it, it will work but best bet is to replace those faulty parts. The parts may be going, going, but not yet GONE. Who wants a call back in 1-2 weeks for the same problem. Makes it look like the serviceman doesn't know what he is doing!...... If customer thinks the parts will somehow "heal" itself and get better over time, tell them it is not like a person getting a cut on their arm and over time heals on its own. The part is "aging out" or "aged out" Most customers can relate to those medical type terms!

  • @marcoferreira226
    @marcoferreira226 ปีที่แล้ว +2

    "No one care how it works they just need hot water" Looks good from my house 😉

    • @lowandslow3939
      @lowandslow3939 ปีที่แล้ว

      Wrong. Maybe YOU don’t care but guys like me who are techs, and wear many hats, do care.

    • @marcoferreira226
      @marcoferreira226 ปีที่แล้ว

      @@lowandslow3939 Hey slow down my friend, Just having fun here, I don't work on boilers I do heat recovery VRF and you need to be on point with planning and workmanship. We don't know the kids circumstances, how many jobs he has or what they are billing the CX. There are a lot of people that can't pay A-level service the cx drives the repair in what they can afford and we all do a little extra because we all care.

  • @RB-nm3ko
    @RB-nm3ko 11 หลายเดือนก่อน

    As for how it works, as one side of the thermocouple metal warms up, wouldn't the opposite side soon warm up due to conduction and therefore reduce the current needed to induce the solenoid? Thanks

    • @jkbrown5496
      @jkbrown5496 11 หลายเดือนก่อน +1

      I'd have to look up the details, but it is the dissimilar metals that cause the electron flow. They use different combos for different specifications. Heating the junction causes more electron flow, that is seen as millivolts but it is the current flow that keep the solenoid pulled in.

  • @chefsilmi
    @chefsilmi 6 หลายเดือนก่อน

    So how do we cut pilot tubing?

  • @melvinwillingham233
    @melvinwillingham233 11 หลายเดือนก่อน +2

    You learned the operation of the thermocouple show to test, but you need a course in how to use hand tools. You don’t use a pair of channel lock pliers on a thermocouple nut.

    • @robertmuckle2985
      @robertmuckle2985 4 หลายเดือนก่อน

      Indeed...every DIYer needs a good set of flare nut/brake line wrenches.👍

  • @OneSaintPaul
    @OneSaintPaul ปีที่แล้ว

    We Dig It!

  • @chrissipple1018
    @chrissipple1018 ปีที่แล้ว +1

    The thermocouple works by the Seebeck Effect.

    • @j31355a
      @j31355a หลายเดือนก่อน

      I know ethics is old but can you explain it?

    • @chrissipple1018
      @chrissipple1018 หลายเดือนก่อน

      @@j31355a look up Seebeck Effect

  • @rickychavez1473
    @rickychavez1473 8 หลายเดือนก่อน

    Nice 👍👍👍

  • @dtecum
    @dtecum 11 หลายเดือนก่อน

    Extremely chaotic

  • @joelmcneney5366
    @joelmcneney5366 ปีที่แล้ว

    7/16 on dat