Description

Ideal 174486 PCB – Replacement for 173534

The Ideal 174486 PCB is a refurbished printed circuit board used across a wide range of Ideal boilers.

Importantly, 174486 replaces the older Ideal part number 173534. Therefore, customers searching for either part number may require the same replacement PCB.

Compatible boiler ranges include Ideal Icos, Isar, Esprit 2, Istor, Elise and selected HE appliances.

Each refurbished PCB is professionally inspected and tested before dispatch, providing a cost-effective alternative to purchasing a new control board.

Part Number Supersession

Ideal 173534 → 174486

The earlier Ideal PCB reference 173534 has been replaced by 174486.

Therefore:

• Old part number: 173534
• Current replacement part number: 174486

If the existing boiler PCB is marked 173534, always confirm the boiler model and GC number before ordering 174486 as the replacement.

Compatible Ideal Elise Boilers

Elise Heat Series

• Elise H15 – GC No. 41-399-97
• Elise H24 – GC No. 41-399-98

Compatible Ideal Esprit 2 Boilers

Esprit 2 Series

• Esprit 2 24 – GC No. 47-348-71
• Esprit 2 30 – GC No. 47-348-72
• Esprit 2 35 – GC No. 47-348-73

Compatible Ideal HE Boilers

Ideal HE Series

• HE 24 – GC No. 47-348-46
• HE 30 – GC No. 47-348-47
• HE 35 – GC No. 47-348-48

Compatible Ideal Icos Boilers

Icos HE Series

• Icos HE12 – GC No. 41-397-95
• Icos HE15 – GC No. 41-397-83
• Icos HE18 – GC No. 41-397-84
• Icos HE24 – GC No. 41-397-85
• Icos HE 30 – GC No. 41-399-10
• Icos HE 36 – GC No. 41-399-16

Icos System Series

• Icos System HE15 – GC No. 41-421-99
• Icos System HE24 – GC No. 41-397-82

Compatible Ideal Isar Boilers

Isar HE Series

• Isar HE24 – GC No. 47-348-31
• Isar HE30 – GC No. 47-348-30
• Isar HE35 – GC No. 47-348-29

Compatible Ideal Istor Boilers

Istor HE Series

• Istor HE260 – GC No. 41-394-13
• Istor HE325 – GC No. 41-394-14

Always check the exact boiler model and GC number before ordering

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.

Delivery, Warranty & Support

Orders placed before 2 pm Monday to Friday can qualify for same-working-day dispatch.

Next-working-day and other UK delivery options are available.

This refurbished Ideal 174486 PCB comes with a 12-month warranty.

All prices include VAT.