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Siemens Flame Detector RWF55.50A9

$ 1,153 .85

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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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Reviews

J

John Kelley

Mar 21, 2026

Siemens Flame Detector RWF55.50A9

That's the board I’ll be replacing soon.

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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

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

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Siemens Flame Detector RWF55.50A9

People who bought this item also viewed

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