Andrews
Andrews Venturi 7709305
30kW venturi, part number 7709305, for Andrews Maxxflo EVO water heaters.
At a glance
- Also known as 1824673
£359.23
£299.36 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 7709305 is a 30kW venturi used in Andrews water heaters. It forms part of the air/gas intake path, where the pressure drop across the venturi draws in and proportions combustion air against the gas supply. It is listed for the Andrews Maxxflo EVO range.
Signs this part needs replacing
- Unstable or rough burner flame, or a flame that will not hold
- Repeated ignition lockouts or flame failure faults
- Sooting or discolouration around the burner or heat exchanger
- Whistling or unusual noise from the air/gas intake
- Combustion readings outside the manufacturer's stated range
Before you order
- Confirm the appliance model and whether it is the 30/201 or 30/301 variant
- Check whether the appliance is LPG or NG, as this venturi is listed against both fuelling options
- Compare the part number marked on the existing venturi with 7709305
- Check the manufacturer's parts list against your appliance serial number before ordering
Compliance
| Alternative numbers | 1824673 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/201 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/201 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/301 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/301 NG | — | — | — |
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.
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