Vaillant Aqua Flow Sensor 194819 194830

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Part Identification:

This part fits the following boilers:

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

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     Prices: Please note all prices are inclusive of VAT.

At Heating and catering parts, we certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying from our store. If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package. Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. Select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

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FAQs

1. Which boilers are compatible with the Vaillant Aqua Flow Sensor 194819 194830?

The sensor fits several Vaillant boilers, including Aqua Plus VUI 362-7 (2002–2008), Turbomax Plus 824E, Turbomax Plus 828E, Turbomax Plus 837E, and Turbomax Pro 24E & 28E models from various production years. Always confirm your boiler’s part number before purchase.

2. What is the function of the Aqua Flow Sensor?

The Aqua Flow Sensor monitors the water flow within the boiler system. It ensures the boiler operates efficiently, detects any irregular flow, and helps maintain consistent heating and hot water performance.

3. How do I confirm that this is the correct sensor for my boiler?

Before purchasing, check the manufacturer part number of your existing sensor against 194819 or 194830. This ensures compatibility with your specific boiler model and production year.

4. Can this sensor be used in multiple Vaillant boiler types?

Yes, the Aqua Flow Sensor 194819 194830 is compatible with a variety of boiler types including Combi, System, and Heat models. Refer to the specific boiler compatibility list provided to ensure correct fit.

5. What should I do if I encounter issues with the sensor after installation?

If the sensor does not function as expected, you can contact the support team for guidance or troubleshooting. All sensors come with a 12-month warranty, which covers defects affecting normal operation.