Flow Turbine/Flow Switch Junkers Euroline ZW23 AE Ref. 8716146164
When you turn on the hot water tap, the Junkers Euroline ZW23 AE flow turbine/flow switch Ref. 8716146164 activates to detect the water flow and turn on the water heater. This part is essential for the domestic hot water system to function properly. If it fails, you will notice that no hot water comes out even when the tap is open. It is compatible with Junkers Eurosmart boilers such as ZWA 24-1 A and ZWA 24-1 K, as well as models from the Euroline range, including ZW23 AE and ZW23 KE, among others. It should be replaced when you experience a lack of hot water when opening the tap.
VAT included
Consult via WhatsAppJunkers boilers compatible with reference 8716146164
Flow meter with reference 8716146164. Four confirmed compatibilities: ZWA 24-1 A and ZWA 24-1 K.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Junkers ZWA 24-1 A | Junkers Eurosmart | Contrasted |
| Junkers ZWA 24-1 K | Junkers Eurosmart | Contrasted |
| Junkers ZW23 AE | Junkers Euroline | Contrasted |
| Junkers ZW23 KE | Junkers Euroline | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. 8716146164 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- Find the reference printed on the installed part and check whether it matches the catalogue reference 8716146164. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the flow meter 8716146164 resolves.
The flow meter detects the passage of water to activate the domestic hot water. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
There is no hot water, or it takes a long time to come out when the tap is opened.
Cause: The flow sensor turbine does not spin or does not reach the necessary speed for the boiler to detect that you need hot water.
Check the actual flow at that tap: if it is very low due to another cause (dirty filter, partially open shut-off valve), the sensor may not be able to detect it even if it is in good condition.
- 02
The boiler does not realize that you have opened the tap: it does not ignite the burner for hot water.
Cause: The turbine sensor does not generate the flow signal that activates the ignition, which usually happens when the turbine is stuck.
Before replacing it, check for dirt or limescale in the filter prior to the sensor that may prevent the turbine from spinning.
- 03
The flow of hot water is irregular: sometimes it comes out well, other times it comes out weak and cold.
Cause: The turbine rotates intermittently due to friction or internal deposits, and the boiler interprets that the flow is unstable.
Measure the incoming water pressure of the house before assuming it is the sensor: an unstable pressure can cause the same problem.
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Junkers 8716146164 flow meter datasheet
- Catalogue reference
- 8716146164
- Brand
- Junkers
- Type of part
- Flow Detectors
- Units in stock
- 3 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- Part code (Junkers/Bosch)
- 8716146164
- Batch/variant suffix
- B19
Frequently asked questions about the flow meter 8716146164
Does this turbine 8716146164 fit a Junkers Eurosmart ZWA24-1K23?
Does it also work for a Junkers Euroline ZW23 KE?
Why is this turbine replaced in a Junkers Euroline ZW23 AE?
Spare parts related to Junkers Junkers Eurosmart
