
Filling Key Kramer for Boiler Wiesberg RSSE 24 - Ref. 95000104
If you cannot fill the heating circuit or notice a water leak, you may need the Kramer filling key for the Wiesberg RSSE 24 boiler - Ref. 95000104. This component allows you to replenish water in the heating circuit to maintain the proper pressure. When it fails, it can cause improper filling or water leakage, which may lead to increased pressure. It is compatible with models such as Wiesberg RSN 24 and Wiesberg RSSE 24, among others. It is recommended to replace it when these symptoms are present or it is not functioning correctly.
VAT included
Consult via WhatsAppWiesberg boilers compatible with reference 95000104
Filling key with reference 95000104. Two confirmed compatibilities: Wiesberg RSN 24 and Wiesberg RSSE 24.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Wiesberg Wiesberg RSN 24 | Wiesberg | Contrasted |
| Wiesberg Wiesberg RSSE 24 | Wiesberg | 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. 95000104 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 95000104. 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 filling valve 95000104 resolves.
The filling valve allows water to refill the heating circuit. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler pressure does not hold and needs to be refilled every few days.
Cause: If the internal closure of the valve does not seat properly, it allows water to flow continuously and the pressure does not stabilize.
Close the valve completely and monitor the pressure gauge for a couple of hours: if the pressure continues to fluctuate, the valve may be the problem.
- 02
When trying to fill the circuit, the valve does not allow water to pass through.
Cause: Dirt or limescale deposits can block the internal passage of the valve, especially in installations with hard water.
Make sure that the main valve of the house is open and that the filling hose, if it has one, is not bent.
- 03
Moisture or droplets are noticeable around the knob of the valve.
Cause: The wear of the stem seal over time allows water to escape externally, even though the internal closure is functioning.
Dry the area, tighten the compression nut a bit, and check after a few hours if humidity reappears before replacing the part.
- 04
The knob turns very hard or gets stuck halfway through.
Cause: The internal mechanism of these valves gets stuck with limescale if it goes unused for a long time.
Try to move it gently in small increments, without forcing, before deciding that the mechanism is stuck.
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.
Data sheet for the filling key Wiesberg 95000104
- Catalogue reference
- 95000104
- Brand
- Wiesberg
- Type of part
- Filling valves
- Units in stock
- 5 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.
- Actual manufacturer
- Kramer











