Ideal Logic+ Combi 24/30/35 Primary PCB Kit – Refurbished | Part No. 175939

When an Ideal Logic+ Combi boiler develops PCB-related faults — ignition lockouts, intermittent shutdowns, error codes, or complete loss of heating or hot water — replacing the primary PCB is the most direct and reliable solution. The Ideal Logic+ Combi Primary PCB Kit (Part No. 175939) is a professionally refurbished, tested genuine Ideal control board for Logic+ Combi 24, 30, and 35 boilers (Pre-AAX version).

As the main control unit of the boiler, this PCB manages ignition, fan operation, all sensor inputs, heating and DHW demand cycles, and every safety interlock. Each refurbished board is professionally inspected and performance-tested before dispatch, providing manufacturer-grade reliability at a substantially lower cost than a new part.

Compatible Boiler Models

Key Features

• Ideal part number 175939 — Primary PCB Kit for Logic+ Combi (Pre-AAX version)
• Professionally refurbished and tested for reliable performance before dispatch
• Fits Ideal Logic+ Combi 24 (GC 47-348-65), 30 (GC 47-348-66), and 35 (GC 47-348-67)
• Available in 24kW, 30kW, and 35kW variants (select at checkout)
• Controls ignition, fan, sensors, heating demand, and all boiler safety functions
• 12-month warranty included

Delivery & Returns

Orders placed before 1:00 PM (Monday–Friday) are dispatched the same working day. Standard and next-day delivery available at checkout. Next-day Friday orders arrive Monday — select Saturday delivery at checkout if needed. Returns accepted within 30 days if unused and in original packaging.

Note: PCB installation must be carried out by a Gas Safe registered engineer.