
Quick overview
- AquaComfort part 900-202W the control board kit from the heat pump manufacturer.
- For the Vintage Signature heat pump the model the kit is listed against.
- Supplied as a kit sold as a control board kit rather than a bare board.
- The brain of the heat pump the control board reads the sensors and decides when the compressor runs.
- Common failure point boards are what electrical surges, moisture and insects take out first on outdoor equipment.
- Restores control functions a failed board shows up as a unit that will not start, will not hold a setpoint, or throws faults that make no sense.
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Product details
The AquaComfort 900-202W is a control board kit for the Vintage Signature heat pump. It is the manufacturer part, supplied as a kit rather than as a loose board.
What the board does
Everything the heat pump decides runs through the control board: reading the water and coil sensors, calling the compressor and fan, holding the setpoint, and reporting faults. When it fails, the unit does not degrade gracefully. It usually just stops, or it starts behaving in ways the sensors cannot explain.
Before you order
Match the part number against your unit. AquaComfort has built several heat pump generations and the boards are not interchangeable across them, so confirm the model on the data plate first. Replacement means working inside an energized cabinet, which is technician territory.
| Brand | AquaComfort |
|---|---|
| Manufacturer part number | 900-202W |
| UPC | 813358020343 |
| Type | Control board kit |
| Fits | Vintage Signature heat pump |
| Shipping weight | 1.5 lb |
| Ships | Parcel |
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