Andrews
Andrews Wiring Loom Complete G177
Complete cylinder wiring loom, part G177, for Andrews SC25/300 water heaters.
At a glance
- Also known as 1821786
Showing prices
£594.05
£495.04 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 Andrews G177 is a complete cylinder wiring loom for Andrews water heaters, listed for SC25/300 models. It provides the electrical connections within the cylinder assembly and is supplied as a complete loom.
Signs this part needs replacing
- Cracked, frayed or heat-damaged insulation along the loom
- Scorched, discoloured or brittle connectors
- Intermittent electrical faults or repeated fault codes
- Burning smell or signs of arcing at the loom
- Physical damage from servicing or rodent activity
Before you order
- Confirm your appliance model matches the fit list above
- Check the existing loom for a part number or label confirming G177
- Compare connector type and count with the existing loom
- Isolate the electrical supply before removal and fitting
Compliance
| Alternative numbers | 1821786 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS NEOFLO SC25/300 | — | — | — |
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.