Vaillant
Vaillant Control Box Assembly 0020186183
Control box assembly for Vaillant geoTHERM VWL 45/1, 65/1 and 75/1 A 230V units in the GMC 4-15 kW range.
At a glance
- Appliance family: geoTHERM VWL 45/1, 65/1 and 75/1 A 230V
- Also known as 1386460
£1,095.11
£912.59 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 Vaillant 0020186183 control box assembly is a replacement control unit for geoTHERM heat pumps in the GMC 4, 6, 8, 12 and 15 kW range. It provides the control interface for the appliance and connects to the heat pump's external controls. It is listed for VWL 45/1, 65/1 and 75/1 A 230V models.
Signs this part needs replacing
- The heat pump fails to power up or shows no response at the control panel
- The appliance does not respond to the room thermostat or external controls
- Repeated fault codes relating to the control circuit
- Visible scorching, a burning smell or heat damage around the control box
- Intermittent operation or unexplained shutdowns
Before you order
- Confirm the model number on the appliance data badge matches one of the fitment list entries
- Check the part number on the existing control box matches 0020186183
- Confirm the kW rating of the unit
- Isolate the electrical supply before removal or fitting
Compliance
| Alternative numbers | 1386460 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VWL 45/1 A 230V | — | — | — | |
| VAILLANT VWL 65/1 A 230V | — | — | — | |
| VAILLANT VWL 75/1 A 230V | — | — | — | |
| VAILLANT geoTHERM VWL 45/1 A 230V | — | — | — | |
| VAILLANT geoTHERM VWL 65/1 A 230V | — | — | — | |
| VAILLANT geoTHERM VWL 75/1 A 230V | — | — | — | |
| VAILLANT geoTHERM VWL 75/1 A 230V | — | — | — |
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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