Ariston
Ariston 65115143 Wired Thermostat
Ariston wired thermostat, part 65115143, for the Andris Lux 30 3kW EU water heater; regulates stored water temperature via a direct wired connection.
At a glance
- Part type: Wired thermostat
- Appliance family: Andris Lux 30 3kW EU
- Also known as 1593276
£71.30
£59.42 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 Ariston wired thermostat, part number 65115143, is a temperature control component used on Ariston Andris Lux 30 3kW EU water heating appliances. It senses the stored water temperature and switches the heating element to hold the set point. Because it is a wired unit, it connects directly into the appliance control circuit rather than communicating wirelessly.
Signs this part needs replacing
- Stored water runs cold or only lukewarm even though the appliance is powered.
- Delivered water temperature overshoots the setting and runs hotter than expected.
- Adjusting the temperature control has no effect on the water produced.
- The appliance cycles on and off erratically, or fails to heat at all.
- A temperature-related fault indication appears on the appliance.
Before you order
- Check the model and serial plate on the appliance to confirm it is an Andris Lux 30 3kW EU.
- Quote part number 65115143 when ordering; 1593276 is also used to identify this item.
- Isolate the electrical supply at the consumer unit and prove dead before removing or fitting the thermostat.
- Inspect any seal or gasket disturbed during removal and renew it if damaged.
Mechanical
| Part type | Wired thermostat |
|---|---|
| Appliance family | Andris Lux 30 3kW EU |
Compliance
| Manufacturer part number (MPN) | 65115143 |
|---|---|
| Commodity code | 9032 10 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1593276 |
No fitment data held for this part.
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 documents held for this part. The technical team will source them 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.