Ideal Logic+ Combi Primary PCB I6/2 – Refurbished | Part No. 177661

When an Ideal Logic+ Combi or Keston Combi boiler experiences persistent ignition lockouts, intermittent faults, no heating output, or complete shutdown, a faulty PCB is frequently the cause. As the main electronic control unit, the PCB manages ignition sequences, fan operation, heating control, and safety monitoring across every boiler cycle. The Ideal Logic+ Combi Primary PCB I6/2 (Part No. 177661) is the professionally refurbished direct replacement, restoring full electronic control and reliable boiler operation across the Logic+ Combi 24/30/35 and Keston Combi 30/35 range.

This is a genuine Ideal PCB, professionally refurbished to the highest standard and fully tested by our experienced engineering team before dispatch. Board revision: I6/2 From ABR Onwards. Price varies by boiler output (24kW: £64.99 / 30kW: £74.99 / 35kW: £79.99) — please select the correct kW for your boiler when ordering. Supplied with a full 12-month warranty.

⚠️ Currently out of stock — contact us to be notified when available.

Compatible Boiler Models

What Faults Does a Faulty PCB Cause?

A failing PCB in an Ideal Logic+ Combi boiler will typically cause one or more of the following: ignition lockout or failure to light, intermittent fault codes, no heating or hot water, fan or pump not starting, or complete boiler shutdown. Replacing the PCB with this refurbished 177661 unit restores the boiler's ability to manage all internal control functions correctly.

Fully Refurbished. Genuine Ideal. 12-Month Warranty.

Every refurbished PCB we supply is taken from a fully functioning boiler and quality-checked to the highest standard by our experienced engineering team. This 177661 unit (I6/2 revision) is compatible with Logic+ Combi and Keston Combi boilers from ABR onwards, and is supplied with a full 12-month warranty.

Delivery & Returns

Orders placed before 1:00 PM (Mon–Fri) are dispatched the same working day. Standard and next-day delivery available, including Saturday delivery at checkout. Returns accepted within 30 days in original unused condition.

Note: Please confirm that part number 177661 and board revision I6/2 match your existing PCB before ordering. Always verify the kW output of your boiler matches the variant selected. Installation must be carried out by a Gas Safe registered engineer.