Alpha
Alpha Cable - Temperature Sensors/Air Pressure Switch 3.013462
Wiring cable for the NTC temperature sensors and air pressure switch on Alpha CB24 and CB28 LPG gas boilers, part 3.013462.
At a glance
- Also known as 1250624
£58.54
£48.78 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 Alpha 3.013462 is a wiring cable assembly that connects the NTC temperature sensors and the air pressure switch to the boiler's control PCB. It is used on Alpha CB-series gas boilers and is listed under gas boiler spares in the wiring category. The cable carries sensor and pressure-switch signals back to the control board.
Signs this part needs replacing
- Boiler locks out or fails to fire with a temperature sensor or air pressure switch fault code
- Erratic or implausible temperature readings reported by the boiler
- Fan or air pressure switch errors that persist after the switch itself has been checked
- Cracked, brittle or heat-damaged insulation along the cable
- Loose, corroded or intermittent connections at the sensor or switch plugs
Before you order
- Confirm the boiler model and whether it is the LPG variant
- Check the existing cable's connector type and routing against the manufacturer's parts list
- Inspect the sensors and air pressure switch themselves before replacing the cable
Compliance
| Alternative numbers | 1250624 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CB24 | 47-532-15 | 47-532-15 | — | — |
| ALPHA CB24 (LPG) | — | — | — | |
| ALPHA CB28 | 47-532-16 | 47-532-16 | — | — |
| ALPHA CB28 (LPG) | — | — | — |
Documents & drawings
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