Andrews
Andrews Combustion System Kit 7704054
Combustion system kit 7704054 for Andrews water heaters, including the Hiflo EVO 30/300.
At a glance
- Also known as 1823172
£3,741.97
£3,118.31 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 Andrews combustion system kit, part number 7704054, is a combustion system assembly listed for the 30/300 appliance size. It is used on Andrews water heaters and forms part of the combustion circuit. The assembly is supplied as a single unit rather than as individual combustion components.
Signs this part needs replacing
- Persistent ignition lockout or flame failure
- Sooting, discolouration or visible damage to combustion components
- Unstable or poor flame quality at the burner
- Repeated carbon monoxide alarm activation
- Combustion readings outside the manufacturer's stated range
Before you order
- Confirm your appliance model matches the fit list above
- Check part number 7704054 against the manufacturer's parts list for your unit
- Combustion work must be carried out by a competent gas engineer
- Refer to the manufacturer's installation and service instructions before fitting
Compliance
| Alternative numbers | 1823172 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS HIFLO EVO 30/300 | — | — | — |
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?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.