Ideal
Ideal CUI Board Master 178934
Ideal 178934 CUI Board Master printed circuit board for Ideal Commercial Imax XEL boilers including 715kW, 1090kW and 1240kW models.
At a glance
- Part type: Printed circuit board (CUI board)
- Appliance family: Ideal Commercial Imax XEL
£226.10
£188.42 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Ideal 178934 CUI Board Master is a printed circuit board used in Ideal Commercial Imax XEL appliances. It forms part of the control and user interface electronics, handling the signals that pass between the boiler's controls and its main operating sequence. The board is supplied as a complete assembly for direct replacement of the original item.
Signs this part needs replacing
- The appliance display or control panel is blank or unresponsive
- Fault or lockout codes appear that trace back to the control electronics
- The boiler fails to start or run through its sequence despite power at the appliance
- Controls respond intermittently, or settings are lost between cycles
- Visible damage, discolouration or burning on the board itself
Before you order
- Confirm your appliance model and serial number against the compatibility list before ordering
- Compare the part number printed on the existing board with 178934 to be sure of the match
- Isolate the electrical supply to the appliance before removing or fitting any board
- Check whether any gasket, seal or mounting kit is required for your particular appliance
Mechanical
| Part type | Printed circuit board |
|---|---|
| Appliance family | Ideal Commercial Imax XEL |
Compliance
| Manufacturer part number (MPN) | 178934 |
|---|---|
| Commodity code | 8537 10 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 1090KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 1240KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 715KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 715KW SAVE | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 790KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 940KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XTRA EL 320KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XTRA EL 395KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XTRA EL 470KW | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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