Alpha
Alpha Main Harness 1.030896
Wiring harness for Alpha InTEC LPG boilers, connecting fan, gas valve, flow switch, temperature sensor, overheat stat and low voltage terminal block.
At a glance
- Also known as 1258615
£133.84
£111.53 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 main harness (part number 1.030896) is a wiring loom for Alpha InTEC LPG boilers. It connects the fan, gas valve, flow switch and temperature sensor, and includes connections for the overheat stat and low voltage terminal block. It is listed under wiring in the gas boiler spares range.
Signs this part needs replacing
- Boiler locks out or fails to fire intermittently
- Fan runs erratically or not at all
- Gas valve does not open when there is a demand
- Flow switch or temperature sensor readings are intermittent
- Overheat stat trips without an actual overheating fault
Before you order
- Confirm your boiler model matches one of the listed InTEC LPG variants
- Check the GC number on the appliance data badge against the list
- Inspect the existing harness and connectors for damage, corrosion or charring
- Note the part number 1.030896 before ordering
Compliance
| Alternative numbers | 1258615 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA INTEC 12S | — | — | — | |
| ALPHA ALPHA INTEC 12S LPG | — | — | — | |
| ALPHA ALPHA INTEC 18S | — | — | — | |
| ALPHA ALPHA INTEC 18S LPG | — | — | — | |
| ALPHA ALPHA INTEC 28S | — | — | — | |
| ALPHA ALPHA INTEC 28S LPG | — | — | — | |
| ALPHA InTEC 12S | 41-532-22 | 41-532-22 | — | — |
| ALPHA InTEC 12S (LPG) | 41-532-25 | 41-532-25 | — | — |
| ALPHA InTEC 18S | 41-532-23 | 41-532-23 | — | — |
| ALPHA InTEC 18S (LPG) | 41-532-26 | 41-532-26 | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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