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      Top Picks
      • Honeywell Temperature Controller TF428WN-U
      1/1
      Honeywell Temperature Controller TF428WN-U
      $ 88 .46

      ✔ In Stock (Can ship in 5-7 days)

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      TF228WN/TF428(WNS) series room temperature controller is applied to fan coil system, which can control the switch of three-speed fan and valve. The application scope includes: two separate cooling, two separate heating, two manual cooling/heating conversion, four manual/automatic cooling and heating conversion (TF428WN5 only), ventilation mode, manual or automatic wind speed control, valve switch control.

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      Reviews

      • C

        Christopher Ward

        Dec 16, 2025

        Honeywell Temperature Controller TF428WN-U
        This is a high-quality item I’m really pleased with.
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      • A

        Aaron Kaplan

        Oct 23, 2025

        Honeywell Temperature Controller TF428WN-U
        It’s in our inventory!
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        Unhelpful
      • D

        DEAN NELSON

        Aug 01, 2025

        Honeywell Temperature Controller TF428WN-U
        User-friendly experience, with amazing service.
        Helpful
        Unhelpful
      • C

        Cliff Breazeale

        Dec 15, 2024

        Honeywell Temperature Controller TF428WN-U
        This search engine works well, but I didn’t see the measurement specs, so I looked up another site.
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      • D

        Darrel Donaldson

        Aug 20, 2024

        Honeywell Temperature Controller TF428WN-U
        Great company to deal with!!
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        Unhelpful
      • J

        James Jewett

        Apr 11, 2024

        Honeywell Temperature Controller TF428WN-U
        Great product at a price that's very reasonable.
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        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Honeywell Temperature Controller TF428WN-U
        All was ok! No problems whatsoever.
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      Honeywell Temperature Controller TF428WN-U

      $ 88 .46
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 4
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

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