Vokera
Vokera Pipe From Heat Exchanger 20190420
Vokera 20190420 pipe from the heat exchanger, suitable for Unica MAX 20S, 30S, 35C and 40C boilers.
At a glance
- Appliance family: Unica MAX
- Also known as 1535568
£7.30
£6.08 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 Vokera 20190420 is a pipe that connects to the heat exchanger on Unica MAX appliances. It forms part of the water circuit between the heat exchanger and the surrounding hydraulic components. The part is supplied by Vokera for use across the Unica MAX range.
Signs this part needs replacing
- Visible water weeping or staining at the pipe or its connections
- Corrosion, pitting or discolouration on the pipe surface
- Scale or debris restricting flow through the pipe
- Overheating or kettling noises originating from the heat exchanger
- Repeated system pressure loss with no other obvious cause
Before you order
- Confirm your appliance model and GC number against the fit list above
- Check the part number 20190420 against the manufacturer's parts list for your appliance
- Inspect the pipe connections and seals, and check whether sealing washers are supplied separately
- Verify the pipe routing matches your appliance variant before fitting
Compliance
| Alternative numbers | 1535568 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VOKERA UNICA MAX 20S | 41-364-13 | 41-364-13 | — | — |
| VOKERA UNICA MAX 20S LPG | 41-364-15 | 41-364-15 | — | — |
| VOKERA UNICA MAX 30S | 41-364-14 | 41-364-14 | — | — |
| VOKERA UNICA MAX 30S LPG | 41-364-16 | 41-364-16 | — | — |
| VOKERA UNICA MAX 35C | 47-364-61 | 47-364-61 | — | — |
| VOKERA UNICA MAX 35C LPG | 47-364-63 | 47-364-63 | — | — |
| VOKERA UNICA MAX 40C | 47-364-62 | 47-364-62 | — | — |
| VOKERA UNICA MAX 40C LPG | 47-364-64 | 47-364-64 | — | — |
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.
VOKERA appliance manual — UNICA MAX 20S (GC 41-364-13), UNICA MAX 20S LPG (GC 41-364-15), UNICA MAX 30S (GC 41-364-14), UNICA MAX 30S LPG (GC 41-364-16)
manualmanualVOKERA appliance manual — UNICA MAX 35C (GC 47-364-61), UNICA MAX 35C LPG (GC 47-364-63), UNICA MAX 40C (GC 47-364-62), UNICA MAX 40C LPG (GC 47-364-64)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.