Baxi
Baxi Printed Circuit Board RDS System 15 720845901
Baxi 720845901 printed circuit board (RDS-System 15) for Baxi Megaflo 2 System 15 Compact GA appliances; GC H90-494.
At a glance
- Part type: Printed circuit board (PCB)
- Also known as 1110851
£61.20
£51.00 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 Baxi 720845901 is a printed circuit board (PCB) supplied for Baxi Megaflo 2 System 15 Compact GA appliances. It is the control board that runs the appliance's operating sequence, reading inputs from the sensors and controls and switching the components that carry out each demand. In Baxi's parts listing the board is also identified as RDS-System 15.
Signs this part needs replacing
- The appliance fails to fire, or locks out repeatedly without a clear fault path.
- The display is blank, scrambled or does not respond to the controls.
- Operation is intermittent, with the appliance dropping out mid-cycle.
- The pump or fan does not run when there is a call for heat or hot water.
- Heating or hot water is not delivered even though demand is present at the controls.
Before you order
- Confirm the appliance model and GC number against the compatibility table above before ordering.
- Compare the replacement board with the PCB removed from the appliance, including the connector positions and layout.
- Cross-reference the alternative number 1110851 when checking the board against older parts listings.
Mechanical
| Part type | Printed Circuit Boards (PCB) |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 720845901 |
|---|---|
| GC number | H90-494 |
| Barcode / EAN | 720845901 |
| Commodity code | 8537 10 00 00 |
| GPC classification | Electronic Circuit Accessories |
| Alternative numbers | 1110851 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI BAXI MEGAFLO 2 SYSTEM 15 COMPACT GA | — | — | — | |
| BAXI MEGAFLO 2 SYSTEM 15 COMPACT GA | 41-075-71 | 41-075-71 | — | — |
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.
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