Ariston Genus 27 Bffi Circulating Pump Ref. 996613
The Ariston Genus 27 Bffi Circulating Pump Ref. 996613 is a component designed to move water through the heating circuit of your boiler. If this pump fails, you will notice that the radiators remain cold, as well as possible strange noises, overheating, or blockages due to lack of circulation. This part is compatible with several models from the Ariston Genus range, such as the Genus 23 MI, Genus 23 MFFI, and Genus 30 MFFI, among others. It is recommended to replace it when it shows signs of malfunction or when receiving fault codes 103 and 104.
VAT included
Consult via WhatsAppAriston boilers compatible with reference 996613
Circulating pump with reference 996613. Six confirmed compatibilities: Genus 23 MI and Genus 23 MFFI.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Ariston Genus 23 MI | Ariston Genus | Contrasted |
| Ariston Genus 23 MFFI | Ariston Genus | Contrasted |
| Ariston Genus 27 MFFI | Ariston Genus | Contrasted |
| Ariston Genus 27 BFFI | Ariston Genus | Contrasted |
| Ariston Genus 27 BFFI Plus | Ariston Genus | Contrasted |
| Ariston Genus 30 MFFI | Ariston Genus | 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. 996613 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 996613. 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 circulator pump 996613 resolves.
The circulation pump circulates the water in the heating circuit. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
Some radiators heat up while others remain cold even though the boiler is working.
Cause: The pump does not provide sufficient circulation to deliver hot water evenly throughout the entire circuit.
Make sure that all the radiator valves are open and that the system is bled before checking the pump.
- 02
A vibration or rattling noise can be heard near the pump when the heating starts.
Cause: The impeller may be spinning with air trapped in the circuit or with a worn shaft, and this results in noise.
Bleed the heating circuit and see if the noise changes or disappears before replacing the part.
- 03
After a long period without heating, the pump does not start and the boiler shows a fault.
Cause: The shaft seizes up due to lime or sediment when it goes a long time without moving.
With the cold installation, look for the shaft screw in the center of the pump and check if it turns freely by hand.
- 04
The pump is hot to the touch but there is no noticeable movement of water in the radiators.
Cause: The motor can receive current while the impeller is spinning freely or is blocked internally.
Listen for any noise from the pump; if it is silent and hot, it is an indication that the impeller is not moving water.
Fault codes for Ariston that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| 103 | Insufficient circulation. | The circulator pump (996613) seized/faulty reduces or prevents the primary flow, the ΔT/rate of rise spikes, and the boiler locks out with 103; check 230 V supply and pump consumption on demand, bleed and confirm rotation/unlocking of the shaft. |
| 104 | Insufficient circulation. | If the circulating pump (996613) is blocked, fatigued, or has air, it does not evacuate heat and the flow rises sharply, generating 104; check voltage at terminals and amperage, force operation/bleed test, and confirm rotor rotation. |
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 Ariston 996613 circulation pump.
- Catalogue reference
- 996613
- Brand
- Ariston
- Type of part
- Pumps
- Units in stock
- 7 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Frequently asked questions about the circulator pump 996613
Is the Ariston Genus 27 BFFI circulator pump Ref. 996613 compatible with the Ariston Genus 27 BFFI?
Does this circulation pump work for the Ariston Genus 27 MFFI?
Can I use this pump in the Ariston Genus 30 MFFI?
How many models are compatible with the Ariston Genus 27 BFFI circulator pump Ref. 996613?
What fault codes are documented for this circulation pump?
What is the reference for the circulation pump that I need?
Spare parts related to Ariston Ariston Genus
