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      Top Picks
      • Siemens Temperature Controller RAB21
      1/1
      Siemens Temperature Controller RAB21
      $ 48 .08

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

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      Suitable for most fan coil systems. Limit the set value range of fAN-coil system (RAB31/31.1), which can realize simple user interface of energy-saving function. Fan temperature control (optional). Manual three speed fan control. Manual heat and cold conversion. Ventilation function

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      Reviews

      • R

        Renata Cotuffo

        Sep 16, 2025

        Siemens Temperature Controller RAB21
        Easy progress
        Helpful
        Unhelpful
      • B

        Bimla Kecht

        May 25, 2025

        Siemens Temperature Controller RAB21
        Economical choices
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        Unhelpful
      • S

        Shawn Fobas

        Feb 03, 2025

        Siemens Temperature Controller RAB21
        This was the only website I could find that had the part I needed and at a reasonable price.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Temperature Controller RAB21
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Temperature Controller RAB21

      $ 48 .08
      Click here to view shipping costs.

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

      Quantity
      MOQ : 7
      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

      • 30 Days Money Back Guarantee

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