Andrews
Andrews Burner Kit 7703878
Complete burner assembly kit, part 7703878, for Andrews Classicflo 10/105 water heaters.
At a glance
- Appliance family: Andrews water heaters
- Also known as 1823038
Showing prices
£627.20
£522.67 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 7703878 is a complete burner assembly kit for Andrews water heaters. It is the combustion burner unit used in the Classicflo 10/105 appliance and is listed by the manufacturer as BURNER ASSY COMPLETE 10/105.
Signs this part needs replacing
- Persistent ignition lockout or failure to establish a flame
- Yellow or lazy flame instead of a stable blue flame
- Soot deposits or blackening around the burner or heat exchanger
- Unstable flame, flame lift or excessive combustion noise
- Rising CO readings or a failed combustion analysis
Before you order
- Confirm the appliance model is the Andrews Classicflo 10/105.
- Check the existing burner's part number against 7703878.
- Verify the appliance model and serial plate details against the manufacturer's parts list.
- Burner replacement should be carried out by a competent heating engineer.
Compliance
| Alternative numbers | 1823038 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS CLASSICFLO 10/105 | — | — | — |
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.