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      • Siemens Flame Detector RWF55.50A9
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      Siemens Flame Detector RWF55.50A9
      $ 1,153 .85

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

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      The RWF55 is used primarily for the control of temperature or pressure in oil- or gasfired heating plants. Depending on the setting, it is employed as a compact 3-position controller or as a modulating controller with an analog output. An external switch is provided to convert it to a 2-position controller for controlling 2-stage burners. The builtin thermostat function switches the burner on and off.

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        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

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      Reviews

      • C

        Carolina HVAC

        Nov 06, 2025

        Siemens Flame Detector RWF55.50A9
        Just what I needed
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      • O

        Oscar Pinzon

        Dec 29, 2024

        Siemens Flame Detector RWF55.50A9
        Customer service is first-rate! I genuinely appreciate the help from everyone. Thank you!
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      • P

        Peter Seddon

        Oct 07, 2024

        Siemens Flame Detector RWF55.50A9
        Arrived promptly and in excellent condition.
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      • R

        Ronald Shotts

        Sep 23, 2024

        Siemens Flame Detector RWF55.50A9
        The sales rep was very engaging.
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      • J

        Jesus Medrano

        Jul 29, 2024

        Siemens Flame Detector RWF55.50A9
        I was able to find what I needed, thanks for the help.
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      • A

        Anonymous user

        Nov 25, 2022

        Siemens Flame Detector RWF55.50A9
        All was ok! No problems whatsoever.
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      Siemens Flame Detector RWF55.50A9

      $ 1,153 .85
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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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