Vaillant uniSTOR VIH RW 300/3 BR spare parts
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In brief
Instalpunt supplies 18 original parts for the Vaillant uniSTOR VIH RW 300/3 BR, including PCBs and controls, anodes, pressure gauges. Order online.
- 18Spare parts
- 0In stock
- €27.20From
- 7Types
- availableExploded view
Looking for parts for the Vaillant uniSTOR VIH RW 300/3 BR (hot water cylinder)? Below are all 18 original parts, grouped by part type, with the matching exploded view. Choose a type to jump straight to the right table.
View the interactive exploded view →- PCBs and controls 1
- Anodes 1
- Pressure gauges 1
- Gaskets and seals 2
- Casing and panels 3
- Insulation 3
- Fixing material 3
- Other parts 4
PCBs and controls for the Vaillant uniSTOR VIH RW 300/3 BR (1) all Vaillant PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant controller | 80500557 Mfr. no. 0020249423 | €710.08 | Made-to-order item | View & order |
Anodes for the Vaillant uniSTOR VIH RW 300/3 BR (1) all Vaillant anodes →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant anode chain anode | 80500554 Mfr. no. 0020249404 | €158.47 | Made-to-order item | View & order |
Pressure gauges for the Vaillant uniSTOR VIH RW 300/3 BR (1) all Vaillant pressure gauges →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant thermometer for e.g. uniSTOR VIH RW 300/3 BR 0020249370 | 80500251 Mfr. no. 0020249370 | €53.51 | Made-to-order item | View & order |
Gaskets and seals for the Vaillant uniSTOR VIH RW 300/3 BR (2) all Vaillant gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant gasket ring for e.g. flexoTHERM VWF 87/4 0020028112 | 90170162 Mfr. no. 0020028112 | €64.21 | Made-to-order item | View & order |
| Vaillant gasket flange seal | 80500121 Mfr. no. 0020053310 | €59.93 | Made-to-order item | View & order |
Casing and panels for the Vaillant uniSTOR VIH RW 300/3 BR (3) all Vaillant casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant cover for e.g. uniSTOR VIH RW 300/3 BR 0020249367 | 80500250 Mfr. no. 0020249367 | €50.29 | Made-to-order item | View & order |
| Vaillant casing parts cover for uniSTOR VIH RW 300/3 BR 0020249398 | 80500844 Mfr. no. 0020249398 | €98.48 | Made-to-order item | View & order |
| Vaillant front panel for uniSTOR VIH RW 300/3 BR 0020249434 | 80500855 Mfr. no. 0020249434 | €435.88 | Made-to-order item | View & order |
Insulation for the Vaillant uniSTOR VIH RW 300/3 BR (3) all Vaillant insulation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant insulation set | 80500415 Mfr. no. 0020258799 | €105.98 | Made-to-order item | View & order |
| Vaillant anode insulation for e.g. uniSTOR VIH RW 300/3 BR 0020249363 | 80500116 Mfr. no. 0020249363 | €24.59 | Made-to-order item | View & order |
| Vaillant flange insulation | 80500249 Mfr. no. 0020249366 | €47.08 | Made-to-order item | View & order |
Fixing material for the Vaillant uniSTOR VIH RW 300/3 BR (3) all Vaillant fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant screw 0020081349, 10 pcs | 8053842 Mfr. no. 0020081349 | €52.43 | Made-to-order item | View & order |
| Vaillant plug for e.g. uniSTOR VIH RW 300/3 BR 0020249364 | 80500117 Mfr. no. 0020249364 | €27.80 | Made-to-order item | View & order |
| Vaillant flange for e.g. uniSTOR VIH RW 300/3 BR 0020081347 | 8051947 Mfr. no. 0020081347 | €123.12 | Made-to-order item | View & order |
Other parts for the Vaillant uniSTOR VIH RW 300/3 BR (4)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant electric post-heater 2-6 kW 230/400V IP54 | 0160012 Mfr. no. 0020230734 | €776.48 | Made-to-order item | View & order |
| Vaillant collar set | 80500248 Mfr. no. 0020249365 | €32.09 | Made-to-order item | View & order |
| Vaillant flange seal for e.g. uniSTOR VIH RW 300/3 BR 0020114940 | 8051956 Mfr. no. 0020114940 | €46.01 | Made-to-order item | View & order |
| Vaillant adjustable foot | 8054027 Mfr. no. 0020198221 | €23.52 | Made-to-order item | View & order |
Fault code on your Vaillant uniSTOR VIH RW 300/3 BR? This is the part type involved
Common Vaillant fault codes and the part type that is usually the cause; the parts for this model are listed above.
| Code | What is going on | Part type |
|---|---|---|
| F.070 | Replacement of the control PCB and display PCB | PCBs and controls |
| F.086 | Contact S20 on heat pump main PCB (HMU) open, incorrect high-limit thermostat setting, flow temperature sensor (heat pump, gas boiler, system sensor) reading too low | PCBs and controls |
| F.103 | Wrong thermostat PCB installed on the outdoor unit | PCBs and controls |
| F.194 | PCB mains adapter defective | PCBs and controls |
For guidance only: the same code can have a different cause depending on the situation.
Other Vaillant hot water cylinders
- Vaillant actoSTOR VIH CL 25 S 46
- Vaillant actoSTOR VIH QL 75 B 4
- Vaillant eloSTOR pro 10L VEH 10 /2-3 U 13
- Vaillant eloSTOR pro 15L VEN/H 15 /7-3 12
- Vaillant eloSTOR pro 30L VEN/H 30 /7-3 O 12
- Vaillant eloSTOR pro 50L VEH 50/8 -1 14
- Vaillant eloSTOR pro 80L VEH 80/8 -1 14
- Vaillant geoSTOR VDH 300/2 7
- Vaillant uniSTOR VIH R 120/6 H 12
- Vaillant uniSTOR VIH R 150/6 H 11
- Vaillant uniSTOR VIH R 200/6 H 12
- Vaillant uniSTOR VIH RW 200 20
Frequently asked questions
Which parts are available for the Vaillant uniSTOR VIH RW 300/3 BR?
The catalogue lists 18 original parts for the Vaillant uniSTOR VIH RW 300/3 BR, including PCBs and controls, anodes, pressure gauges, gaskets and seals. All parts are listed above, grouped by type, with part number and price.
How much does a PCB for the Vaillant uniSTOR VIH RW 300/3 BR cost?
The PCBs and controls for this model cost €710.08 incl. VAT. Check the table "PCBs and controls" above for the right part number.
Are the parts for the Vaillant uniSTOR VIH RW 300/3 BR in stock?
Parts marked "Made-to-order item" are ordered specially for you; the delivery time is shown on the product page.
How do I know which part I need for the Vaillant uniSTOR VIH RW 300/3 BR?
Search for the part by part number or use the exploded view of the Vaillant uniSTOR VIH RW 300/3 BR. Is your appliance showing a fault code? The fault code table shows the matching part type.
Are these original Vaillant parts?
Yes. All 18 parts in this list are original manufacturer parts for the Vaillant uniSTOR VIH RW 300/3 BR, delivered with the correct part number.
How much do parts for the Vaillant uniSTOR VIH RW 300/3 BR cost?
Parts for the Vaillant uniSTOR VIH RW 300/3 BR range from €23.52 to €776.48 incl. VAT. The exact price of each part is shown in the tables above.
Can I return a part?
As a consumer you have a 14-day right of withdrawal. You may unpack and inspect the part; do not install or connect it. For a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards.