How do I know if this PCB is for my boiler?

Verify the reference 122122200 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.

The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.

Is the boiler not igniting, locking out, or is the control board unresponsive?

After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.

Which models is it suitable for?

Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.

Installation and recommendations

After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.

What does refurbished mean and what coverage does it have?

Pieza desmontada de una caldera fuera de servicio, revisada y probada. Incluye 1 año de garantía y 14 días de devolución. Delivery time and cost are shown at checkout for the destination country.

RefurbishedBaxi Roca PCBs (control boards)

PCB Baxi Roca R 20 20 F Ref. 122122200

Name: PCB Baxi Roca R 20 20 F Ref. 122122200
Brand: Baxi Roca
SKU: PECR2020F
Price: 105 EUR
Availability: InStock

105 €VAT includedIn stock · 2 units

PCB (control board): recambio reacondicionado que gobierna el encendido, la modulación y las seguridades de la caldera. Útil si la caldera no enciende, se bloquea o el cuadro no responde. Compatible con R 20/20 F, R 20 F, R 20 AF (ref. 122122200). Includes a one-year warranty. Delivery time and cost are shown at checkout for the destination country.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery calculated by destination

1-year warranty

14-day return

Technical support

Key Data

Reference: 122122200
Brand: Baxi Roca
Type of part: PCBs (control boards)
Available units: 2 units in stock
Status: Refurbished
Warranty: 1 year
Shipping: Delivery time shown at checkout
Return: 14 days

The same part (ref. 122122200) equips these models. Verified compatibility; check the reference before purchasing.

Baxi Roca R series (forced draught gas)

R 20/20 F
R 20 F
R 20 AF
R 20 AFI
R 20/20 XF
R 20/20 T
R 30/30 F

How do I know if this PCB is for my boiler?: Verify the reference 122122200 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.
What is it used for?: The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.
Is the boiler not igniting, locking out, or is the control board unresponsive?: After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.
Which models is it suitable for?: Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations: After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.
What does refurbished mean and what coverage does it have?: Pieza desmontada de una caldera fuera de servicio, revisada y probada. Incluye 1 año de garantía y 14 días de devolución. Delivery time and cost are shown at checkout for the destination country.

PCB Baxi Roca R 20 20 F Ref. 122122200

Key Data

Baxi Roca R series (forced draught gas)

Spare Parts Related Boiler R 20 20 F