Baxi PCB Control Board | 5121862 / 7690358

Genuine Baxi/OEM Refurbished Control PCB for Duo-Tec, Platinum & Promax Boilers

Reliable and factory-tested, this Baxi PCB (Part No. 5121862, now 7690358) regulates key boiler functionsignition, safety cut-off, pump activation, and system controlfor a range of combi boilers. Refurbished units come with a 12-month warranty.

Key Features:

• OEM reliability
• Controls boiler ignition, pumps, safety, and communication
• Replaces older model 5121862 and updated as 7690358

Compatible Boilers:

• Baxi Duo-Tec 24 HE A / Combi ErP
• Baxi Platinum Combi 24, 28, 33 HE A
• Potterton Heatmax, Promax, Gold, Titanium Combi ranges

Symptoms like no ignition, pump failures, or error board codes often point to PCB faults. A quick swap restores full operation. Installation must be done by a Gas Saferegistered engineer.

Why Choose This PCB?

• 12-month warranty
• Fast UK shipping available

Note: This is a sensitive electronic componentensure proper installation and anti-static precautions.