
Vaillant
Vaillant Decoupling Module 3-8 kW Pressure Sensor 20123528
Vaillant decoupling module with pressure sensor for 3–8 kW applications, part number 20123528.
At a glance
- Also known as 1389604
£17.18
£14.32 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 Vaillant 20123528 is a decoupling module with a pressure sensor, rated for 3–8 kW. It is a Vaillant component used in heating appliances to provide hydraulic decoupling and pressure monitoring. The part number is 20123528.
Before you order
- Confirm the existing component carries Vaillant part number 20123528.
- Check that the appliance rating falls within the 3–8 kW range.
- Inspect the module and sensor connections for compatibility before fitting.
Compliance
| Alternative numbers | 1389604 |
|---|
No fitment data held for this part.
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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