Alpha
Alpha Klixon Thermostat 110°C 1.025798
Klixon thermostat with a 110°C rating for the Alpha InTEC 50CS boiler, Alpha part number 1.025798.
At a glance
- Appliance family: Alpha InTEC
- Also known as KLIXTON-THERMOSTAT-110-C, 1259486
Showing prices
£16.67
£13.89 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Klixon thermostat 110°C is a temperature-sensing switch supplied by Alpha for use in its gas boilers. It is fitted to the Alpha InTEC 50CS and switches at a set point of 110°C. Alpha lists it under part number 1.025798.
Signs this part needs replacing
- The boiler locks out or shuts down before reaching its normal operating temperature
- The thermostat fails to switch, so the appliance does not respond to temperature changes
- Repeated overheat trips that require a manual reset
- Intermittent heating or hot water with no other fault found
- Visible damage, corrosion or a loose connection at the thermostat terminals
Before you order
- Confirm your appliance is an Alpha InTEC 50CS
- Check the existing thermostat against part number 1.025798
- Verify the 110°C temperature rating matches the component being replaced
- Isolate the electrical supply to the boiler before carrying out any work
Compliance
| Alternative numbers | KLIXTON-THERMOSTAT-110-C, 1259486 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA InTEC 50CS | — | — | — | |
| ALPHA InTEC 50CS | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
No 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.