Andrews
Andrews Slave Control PCB 7720075
Slave control PCB 7720075 for Andrews Maxxflo EVO 120/302 LPG and NG water heaters.
At a glance
- Appliance family: Maxxflo EVO 120/302
- Also known as 1823370
£799.58
£666.32 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 7720075 is a slave control printed circuit board manufactured by Andrews Water Heaters. It forms part of the control system on Andrews water heaters, including the Maxxflo EVO 120/302 range. The board sits within the appliance's control circuit and supports the control functions of the unit.
Signs this part needs replacing
- The appliance fails to fire or does not produce hot water.
- Fault or error codes appear on the control display.
- The burner cycles erratically or the appliance locks out.
- Controls or settings become unresponsive or reset unexpectedly.
- Intermittent operation that cannot be traced to another component.
Before you order
- Confirm the appliance model and variant (LPG or NG) against the fitment list.
- Compare the part number on the existing board with 7720075.
- Inspect the existing board for visible damage such as burn marks or corrosion.
- Isolate the power supply before removing or fitting the board.
Compliance
| Alternative numbers | 1823370 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 120/302 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 120/302 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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