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Fixing Honeywell T4 Thermostat Issues in Minutes

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  • čas přidán 2. 02. 2023
  • Today we replaced a T4 honeywell thermostat that was energizing the reversing valve in the heating mode.
    Check out this Video too
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    • Thermostat Wiring and ...
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Komentáře • 33

  • @OMAR191082
    @OMAR191082 Před 8 měsíci +2

    This is by far the most useful video I have seen for the Honeywell thermostat, have a similar issue, fan is not working with heat on mode, checked the thermo programming and all looks good, cooling works fine, only heat mode is not heating at all

  • @heatslayerhvacco.7990
    @heatslayerhvacco.7990 Před rokem +3

    Sick channel bud I’m a fellow hvac small business owner and it’s awesome to see things done right for once with your videos I love the trade and helping my customers some companies out here in Phoenix charge astronomical amounts for repairs and replacements I can beat their prices by a lot and provide way better service. Just wanted to give you a shout out and keep up the great content.

    • @TaddyDigest
      @TaddyDigest  Před rokem

      Thank you my friend
      Glad to have you here
      Thank you for watching
      Stay healthy stay happy brother

  • @dennismlatimer4892
    @dennismlatimer4892 Před 12 dny +1

    Hi. I have a Honeywell series brand thermostat, it shows a triangle with ! That inside of it, should I be concerned, I put new batteries in didn’t change. Unit is 16 months old. Any ideas

  • @chappie505ec
    @chappie505ec Před měsícem +1

    Hey great video but it doesn’t explain why the fan wouldn’t turn on

  • @TonyRodriguez-ok2ix
    @TonyRodriguez-ok2ix Před měsícem +2

    thermostat can cause reversing valve to energize in heating mode instead of cooling mode. thats how this one failed.

  • @TonyRodriguez-ok2ix
    @TonyRodriguez-ok2ix Před měsícem +2

    always inspect that system is programmed and installed properly.

  • @souladycafe9941
    @souladycafe9941 Před 9 měsíci +1

    I need you now! I’m checking the same one now and I’m getting nothing no heat

  • @larryblake7554
    @larryblake7554 Před rokem +5

    I quit putting those on…tired of replacing them for random issues. Only use the Pro1 line now.

  • @hexorcist4537
    @hexorcist4537 Před 3 měsíci +1

    Hi I had a question on setting up a startup delay on the Honeywell t4. It doesn’t seem to have a delay and immediately goes into hearing/cooling. Thank you

    • @TaddyDigest
      @TaddyDigest  Před 3 měsíci

      step number 387 in the manual you can change delay

    • @hexorcist4537
      @hexorcist4537 Před 3 měsíci

      @@TaddyDigest thank you so much.

  • @nealmanbasslicker
    @nealmanbasslicker Před rokem +1

    I need to remember to tell you about some new equipment and what some think is a bug but actually is not. It involves new equipment and thermostats.

  • @phantasm541
    @phantasm541 Před 9 měsíci +1

    The singing 🎵 😂lol

  • @USA-GreedyMenOfNoIntegrity

    I stopped putting those junky things in along with the T6 over a year ago. If I want middle of the road quality I’ll but a Pro1 brand for about $30 cheaper on a hp tstat still with a 5 yr warranty.

  • @fadingdestination
    @fadingdestination Před 9 měsíci +1

    Thank You!

  • @michaelfassino4314
    @michaelfassino4314 Před rokem +2

    I gather this unit was just installed and first operated or you would not be checking if it was not wired correctly because it would be down from day 1 !

    • @TaddyDigest
      @TaddyDigest  Před rokem

      Nope it's been working fine for almost 2 years I always double check I did not install it
      Thermostat just went bad

  • @rxq8289
    @rxq8289 Před rokem +1

    The buttons arnt responding for mine only the light lights up and I took out the batteries and now it reastarted but they are still not working so I'm stuck on choosing the year 2023 but I can't even select it

  • @Level-333
    @Level-333 Před rokem +2

    Would you recommend the T4? I’m looking at this or the Emerson 80 series. Any advice would be greatly appreciated.

    • @TaddyDigest
      @TaddyDigest  Před rokem

      I like them But i'm not familiar with the emerson eighty series so I don't know if I could recommend 1overtheother

    • @Level-333
      @Level-333 Před rokem +1

      @@TaddyDigest I’ll choose the T4. I appreciate your professional opinion.

    • @jimbo4460
      @jimbo4460 Před 7 měsíci +1

      @@Level-333 I have a T4 and the furnace is shutting off randomly and the thing is junk

  • @markpaquette9631
    @markpaquette9631 Před rokem +1

    My thermostat blows 3 amp fuse on the motherboard in the air handler. When I remove the thermostat and jump the red to white wires the heat comes on and doesn't blow fuse.

    • @TaddyDigest
      @TaddyDigest  Před rokem

      check out my low voltage troubleshooting videos

  • @bigwaves2824
    @bigwaves2824 Před 4 měsíci +1

    show wire hook up next itime ur confusing people with use the e mode what goes in e the orange dont make sense and how do u get to 200 to change reversing valve mode so much missing here

  • @taketinnn33
    @taketinnn33 Před rokem +1

    Weird 🐛

  • @kevinpearce3281
    @kevinpearce3281 Před rokem +2

    T4 stat is complete garbage.