Ideal
Ideal Overheat Thermostat Kit 174455
Overheat thermostat kit for Ideal Mexico Super and Scottish Gas Rd2 boilers, manufacturer part number 174455.
At a glance
- Also known as 5022141744556, IDEAL174455, 1179961
£0.01
£0.01 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 Overheat Thermostat Kit is a safety control for Ideal Mexico and Scottish Gas boiler ranges. It monitors boiler temperature and shuts the appliance down when the set limit is exceeded, protecting the heat exchanger and associated components. This kit is supplied under manufacturer part number 174455.
Signs this part needs replacing
- Boiler locks out and needs manual resetting before it will run again
- Boiler shuts down before the heating or hot water demand is satisfied
- Repeated overheat trips during normal operation
- Intermittent loss of heating and hot water
Before you order
- Confirm your appliance model appears in the fits list above
- Check the part number marked on the existing overheat thermostat
- Isolate the electrical supply and gas before removing or fitting the thermostat
Compliance
| Barcode / EAN | 5022141744556 |
|---|---|
| Alternative numbers | 5022141744556, IDEAL174455, IDEAL174455, 1179961 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL BRITISH/SCOTTISH GAS RD2 100 | 41-387-58 | 41-387-58 | — | — |
| IDEAL BRITISH/SCOTTISH GAS RD2 125 | 41-387-59 | 41-387-59 | — | — |
| IDEAL BRITISH/SCOTTISH GAS RD2 40 | 41-387-53 | 41-387-53 | — | — |
| IDEAL BRITISH/SCOTTISH GAS RD2 50 | 41-387-54 | 41-387-54 | — | — |
| IDEAL BRITISH/SCOTTISH GAS RD2 60 | 41-387-55 | 41-387-55 | — | — |
| IDEAL BRITISH/SCOTTISH GAS RD2 70 | 41-387-56 | 41-387-56 | — | — |
| IDEAL BRITISH/SCOTTISH GAS RD2 80 | 41-387-57 | 41-387-57 | — | — |
| IDEAL MEXICO FF 4100 SUPER | 41-392-31 | 41-392-31 | — | — |
| IDEAL MEXICO FF 4125 SUPER | 41-392-32 | 41-392-32 | — | — |
| IDEAL MEXICO FF 440 SUPER | 41-392-26 | 41-392-26 | — | — |
Showing 10 of 28 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.
IDEAL appliance manual — BRITISH/SCOTTISH GAS RD2 100 (GC 41-387-58), BRITISH/SCOTTISH GAS RD2 125 (GC 41-387-59)
manualmanualIDEAL appliance manual — BRITISH/SCOTTISH GAS RD2 40 (GC 41-387-53), BRITISH/SCOTTISH GAS RD2 50 (GC 41-387-54), BRITISH/SCOTTISH GAS RD2 60 (GC 41-387-55), BRITISH/SCOTTISH GAS RD2 70 (GC 41-387-56), BRITISH/SCOTTISH GAS RD2 80 (GC 41-387-57)
manualmanualIDEAL appliance manual — MEXICO FF 4100 SUPER (GC 41-392-31), MEXICO FF 4125 SUPER (GC 41-392-32)
manualmanualIDEAL appliance manual — MEXICO FF 440 SUPER (GC 41-392-26), MEXICO FF 450 SUPER (GC 41-392-27), MEXICO FF 460 SUPER (GC 41-392-28), MEXICO FF 470 SUPER (GC 41-392-29), MEXICO FF 480 SUPER (GC 41-392-30)
manualmanualIDEAL appliance manual — MEXICO SUPER CF 4120 (GC 41-392-86), MEXICO SUPER CF 4140 (GC 41-392-87), MEXICO SUPER CF 495 (GC 41-392-85)
manualmanualIDEAL appliance manual — MEXICO SUPER CF 445 (GC 41-392-81), MEXICO SUPER CF 455 (GC 41-392-82), MEXICO SUPER CF 465 (GC 41-392-83), MEXICO SUPER CF 475 (GC 41-392-84)
manualmanualIDEAL appliance manual — MEXICO SUPER RS 4100 (GC 41-392-79), MEXICO SUPER RS 4125 (GC 41-392-80), MEXICO SUPER RS 485 (GC 41-392-78)
manualmanualIDEAL appliance manual — MEXICO SUPER RS 440 (GC 41-392-74), MEXICO SUPER RS 450 (GC 41-392-75), MEXICO SUPER RS 460 (GC 41-392-76), MEXICO SUPER RS 470 (GC 41-392-77)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.