Ideal 176842 PCB & CUI I7 Replacement (I7/2 Spec) – Genuine Control Kit

Description

Ideal 176842 PCB & CUI I7 Replacement (I7/2 Spec) – Refurbished 

The Ideal 176842 PCB & CUI I7 Replacement (I7/2 Spec) is a genuine manufacturer replacement kit comprising the main printed circuit board (PCB) and control user interface (CUI). This assembly is designed to replace earlier I7 control systems used across a wide range of Ideal combi boilers.

The PCB manages all core boiler functions, including ignition, flame supervision, pump control, temperature regulation, and safety monitoring. The CUI provides the user-facing controls and display for settings, diagnostics, and fault codes. Replacing both components together ensures full system compatibility and reliable operation.

Common symptoms of a failed PCB or CUI include boiler lockouts, blank or unresponsive displays, intermittent faults, or loss of heating and hot water. Installing the Ideal 176842 replacement kit restores correct control logic and user interaction.

Ideal Combi Boilers:

Ideal Combi

• Combi 24 – 47-349-07

• Combi 30 – 47-349-08

Ideal Esprit Eco

• Esprit Eco 24 – 47-348-91

• Esprit Eco 30 – 47-348-92

Ideal Exclusive Combi

• Exclusive 24 Combi – 47-349-41

• Exclusive 30 Combi – 47-349-42

• Exclusive 35 Combi – 47-349-43

Ideal i Range

• i 24 – 47-348-82

• i 30 – 47-348-83

• i 35 – 47-348-84

Ideal Instinct Combi

• Instinct Combi 24 – 47-349-09

• Instinct Combi 30 – 47-349-10

• Instinct Combi 35 – 47-349-11

Ideal Procombi Exclusive

• Procombi Exclusive 24 – 47-348-79

• Procombi Exclusive 30 – 47-348-80

• Procombi Exclusive 35 – 47-348-81

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

For any Ideal  related products please clink below link :

Ideal Spares

     Prices: Please note all prices are inclusive of VAT.

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package.

Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

In a word thank you for choosing us!