Vaillant HRV 24 spare parts
In brief
Instalpunt supplies 65 original parts for the Vaillant HRV 24, including fans, temperature sensors and NTC sensors, flow sensors and flow switches. Order online.
- 65Spare parts
- 20In stock
- €7.84From
- 20Types
- availableExploded view
Looking for parts for the Vaillant HRV 24 (boiler)? Below are all 65 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 →Quick links to the right part for the Vaillant HRV 24
| Part | From | Delivery |
|---|---|---|
| Ignition part AWB ignition transformer | €34.95 | In stock |
| Flow sensor AWB flow sensor for e.g. ThermoMaster VR 24 T 2000801910 | €49.95 | In stock |
| Heat exchanger AWB plate heat exchanger for e.g. HRV 24 2000801831 | €117.95 | In stock |
Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.
Installer or self-employed engineer? Create a business account: prices excl. VAT and invoices in your company name.
- Fans 2
- Temperature sensors and NTC sensors 2
- Flow sensors and flow switches 2
- Heat exchangers 3
- Gas valves and gas control 1
- PCBs and controls 2
- Burner control units 1
- Diverter valves and hydroblocks 2
- Ignition and ionisation 3
- Siphons and condensate drains 3
- Burners 1
- Filters 1
- Valves 3
- Electrical parts 4
- Tap parts 1
- Cables and wiring harnesses 2
- Gaskets and seals 15
- Pipes, tubes and hoses 3
- Casing and panels 2
- Fixing material 2
- Other parts 10
Fans for the Vaillant HRV 24 (2) all Vaillant fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB fan for e.g. HRV 24 801645 | 8077679 Mfr. no. 801645 | €335.95 | Made-to-order item | View & order |
| Vaillant fan HRV | 8056085 Mfr. no. 801645 | €382.95 | Made-to-order item | View & order |
Temperature sensors and NTC sensors for the Vaillant HRV 24 (2) all Vaillant temperature sensors and NTC sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB flow/return NTC | 8077606 Mfr. no. S5739800 | €24.95 | Made-to-order item | View & order |
| AWB NTC DHW assembly | 8077652 Mfr. no. 2000801726 | €86.95 | Made-to-order item | View & order |
Flow sensors and flow switches for the Vaillant HRV 24 (2) all Vaillant flow sensors and flow switches →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB flow sensor for e.g. ThermoMaster VR 24 T 2000801910 | 8077686 Mfr. no. 2000801910 | €49.95 | In stock | View & order |
| Vaillant flow sensor HRV2430C | 8056833 Mfr. no. 2000801910 | €68.95 | Made-to-order item | View & order |
Heat exchangers for the Vaillant HRV 24 (3) all Vaillant heat exchangers →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB plate heat exchanger for e.g. HRV 24 2000801831 | 8079188 Mfr. no. 2000801831 | €117.95 | In stock | View & order |
| AWB heat exchanger for e.g. HRV 24 801621 | 8072491 Mfr. no. 801621 | €883.95 | Made-to-order item | View & order |
| Vaillant plate heat exchanger | 8050717 Mfr. no. 2000801831 | €150.95 | Made-to-order item | View & order |
Gas valves and gas control for the Vaillant HRV 24 (1) all Vaillant gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB gas valve 239119 | 8077637 Mfr. no. 2000802664 | €283.95 | In stock | View & order |
PCBs and controls for the Vaillant HRV 24 (2) all Vaillant PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB PCB burner control unit HRG SYMSI | 8077687 | €270.95 | In stock | View & order |
| Vaillant control panel PCB | 8053628 Mfr. no. 0020027897 | €218.95 | Made-to-order item | View & order |
Burner control units for the Vaillant HRV 24 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Rewind refurbished burner control unit ThermoMaster HR 22G/HR 30G | 8930253 | €223.95 | In stock | View & order |
Diverter valves and hydroblocks for the Vaillant HRV 24 (2) all Vaillant diverter valves and hydroblocks →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB hydroblock inlet (pump) | 8077668 Mfr. no. 2000801901 | €257.95 | In stock | View & order |
| AWB by-pass | 8078211 Mfr. no. 2000801909 | €41.95 | Made-to-order item | View & order |
Ignition and ionisation for the Vaillant HRV 24 (3) all Vaillant ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB ignition transformer | 8077547 Mfr. no. A000035144 | €34.95 | In stock | View & order |
| AWB ignition pin for e.g. HRV 24 0020152564 | 8077653 Mfr. no. 0020152564 | €52.95 | In stock | View & order |
| Vaillant ignition pin HRV2430C 2000802462 | 8056861 Mfr. no. 0020152564 | €67.95 | Made-to-order item | View & order |
Siphons and condensate drains for the Vaillant HRV 24 (3) all Vaillant siphons and condensate drains →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB siphon for e.g. HRV 24 A000460312 | 8077678 Mfr. no. A000460312 | €41.95 | In stock | View & order |
| Vaillant siphon complete HRV2430C | 8056866 Mfr. no. A000460312 | €55.95 | Made-to-order item | View & order |
| Vaillant siphon cap | 8051499 Mfr. no. 2000802153 | €23.95 | Made-to-order item | View & order |
Burners for the Vaillant HRV 24 (1) all Vaillant burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB burner set 24kw | 8070445 Mfr. no. 2000802463 | €251.95 | Made-to-order item | View & order |
Filters for the Vaillant HRV 24 (1) all Vaillant filters →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB CH filter | 8077632 Mfr. no. 2000801897 | €42.95 | Made-to-order item | View & order |
Valves for the Vaillant HRV 24 (3) all Vaillant valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB air vent 10 bar | 8079349 Mfr. no. S1005600 | €46.95 | In stock | View & order |
| Vaillant automatic air vent pump 10bar | 8050397 Mfr. no. S1005600 | €44.95 | Made-to-order item | View & order |
| AWB drain cock for e.g. ThermoMaster VR 24 T 2000801902 | 8078206 Mfr. no. 2000801902 | €41.95 | Made-to-order item | View & order |
Electrical parts for the Vaillant HRV 24 (4) all Vaillant electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant mains lead 230V HRV | 8056893 Mfr. no. 2000802054 | €28.95 | Made-to-order item | View & order |
| AWB transformer 24V A000460211 | 8077578 Mfr. no. A000460211 | €229.95 | Made-to-order item | View & order |
| Vaillant ignition transformer HRV | 8056836 Mfr. no. A000035144 | €49.95 | Made-to-order item | View & order |
| Vaillant fuse 635mA (5 pcs) | 8056843 Mfr. no. 0020014010 | €27.95 | Not available | View & order |
Tap parts for the Vaillant HRV 24 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant three-way valve cartridge VHR | 8050269 Mfr. no. S1006400 | €93.95 | Made-to-order item | View & order |
Cables and wiring harnesses for the Vaillant HRV 24 (2) all Vaillant cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB wiring harness for e.g. HRV 24 2000801811 | 8077642 Mfr. no. 2000801811 | €96.95 | Made-to-order item | View & order |
| AWB wiring harness ignition for e.g. HRV 24 2000801812 | 8077643 Mfr. no. 2000801812 | €33.95 | Made-to-order item | View & order |
Gaskets and seals for the Vaillant HRV 24 (15) all Vaillant gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB O-ring for gas connection 18 mm (10 pcs) | 8077552 Mfr. no. A000035169 | €16.95 | In stock | View & order |
| AWB heat exchanger cover gasket | 8077659 Mfr. no. 801635 | €24.95 | In stock | View & order |
| AWB O-ring for pipe 18 mm (20 pcs) | 8077555 Mfr. no. 2000801948 | €20.95 | In stock | View & order |
| AWB O-ring 20 mm | 8077656 Mfr. no. 2000801956 | €16.95 | In stock | View & order |
| AWB gasket inspection cover | 8077660 Mfr. no. 2000801636 | €10.95 | Made-to-order item | View & order |
| AWB burner gasket | 8079392 Mfr. no. 801634 | €21.95 | Made-to-order item | View & order |
| AWB O-ring bypass 2000801943 25 pcs | 8077657 Mfr. no. 2000801943 | €129.95 | Made-to-order item | View & order |
| AWB O-ring 3 x 13MM 20 pcs for flow sensor | 8079355 Mfr. no. S5466400 | €33.95 | Made-to-order item | View & order |
| AWB gasket ltv heat exchanger | 8079410 Mfr. no. 801688 | €10.95 | Made-to-order item | View & order |
| AWB gasket ignition pin | 8079409 Mfr. no. 801638 | €21.95 | Made-to-order item | View & order |
| AWB gasket flue heat exchanger | 8077663 Mfr. no. 2000801615 | €23.95 | Made-to-order item | View & order |
| AWB gasket siphon for e.g. HRV 24 2000802736 | 8077664 Mfr. no. 2000802736 | €21.95 | Made-to-order item | View & order |
| AWB gasket fan for e.g. HRV 24 801689 | 8077665 Mfr. no. 801689 | €10.95 | Made-to-order item | View & order |
| Vaillant O-ring 18mm gas connection 10 pcs | 8056838 Mfr. no. A000035169 | €23.95 | Made-to-order item | View & order |
| Vaillant O-ring set round 18 mm for pipe 20 pcs | 8056839 Mfr. no. 2000801948 | €28.95 | Made-to-order item | View & order |
Pipes, tubes and hoses for the Vaillant HRV 24 (3) all Vaillant pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB siphon hose flexible | 8077573 Mfr. no. A000035165 | €14.95 | In stock | View & order |
| AWB flow pipe for e.g. HRV 24 801628 | 8070361 Mfr. no. 801628 | €139.95 | Made-to-order item | View & order |
| AWB return pipe 801630 | 8077806 Mfr. no. 801630 | €69.95 | Made-to-order item | View & order |
Casing and panels for the Vaillant HRV 24 (2) all Vaillant casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB heat exchanger cover A000460309 | 8077633 Mfr. no. 801631 | €193.95 | Made-to-order item | View & order |
| AWB cover flue duct | 8077644 Mfr. no. 801614 | €219.95 | Made-to-order item | View & order |
Fixing material for the Vaillant HRV 24 (2) all Vaillant fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB clip gas pipe for e.g. ThermoMaster 3HR 24 2000801653 | 8077630 Mfr. no. 2000801653 | €10.95 | Made-to-order item | View & order |
| AWB three-way valve motor clip | 8077629 Mfr. no. 2000801952 | €32.95 | Made-to-order item | View & order |
Other parts for the Vaillant HRV 24 (10)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| AWB interface OpenTherm | 8077548 Mfr. no. A000024152 | €96.95 | In stock | View & order |
| AWB siphon cap | 8077595 Mfr. no. 2000802153 | €15.95 | In stock | View & order |
| AWB insulation cover heat exchanger | 8077639 Mfr. no. 2000802737 | €35.95 | In stock | View & order |
| AWB sight glass for e.g. ThermoElegance Advance 3-A/1 2000801640 | 8077734 Mfr. no. 2000801640 | €17.95 | In stock | View & order |
| AWB cartridge 3-way valve thema tek classic | 8079351 Mfr. no. S1006400 | €74.95 | In stock | View & order |
| AWB mounting hook TM3HR | 8077549 Mfr. no. A000035108 | €10.95 | Made-to-order item | View & order |
| AWB siphon connection set heat exchanger | 8077611 Mfr. no. 2000802735 | €27.95 | Made-to-order item | View & order |
| AWB terminal connector | 8077646 Mfr. no. 2000802043 | €25.95 | Made-to-order item | View & order |
| Vaillant OpenTherm interface HRV 2430C | 8056831 Mfr. no. A000024152 | €137.95 | Made-to-order item | View & order |
| Vaillant siphon connection set hot water HRV 2430C | 8056873 Mfr. no. 2000802735 | €29.95 | Made-to-order item | View & order |
Fault code on your Vaillant HRV 24? 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. All codes explained: Vaillant fault codes.
| Code | What is going on | Part type |
|---|---|---|
| F.01 | Ignition fault (no flame detection), no gas / gas tap closed, no ignition | Ignition and ionisation |
| F.037 | Obstruction in the product's air duct, fan motor defective or not connected, connection between the main PCB and the fan PCB damaged or interrupted | Fans |
| F.04 | Fan fault | Fans |
| F.042 | The product coding resistor is defective or missing, fan motor defective or not connected, plug X25 not connected or connected incorrectly | Fans |
| F.042 | Break in the heat exchanger wiring harness | Heat exchangers |
| F.070 | Replacement of the control PCB and display PCB | PCBs and controls |
For guidance only: the same code can have a different cause depending on the situation.
Other Vaillant boilers
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- Vaillant Combi boiler Turbo CWK 245/3 R1 81
- Vaillant Combi boiler Turbo CWK 245/4-5 115
- Vaillant Combi boiler Turbo CWK 245/4-5 R3 115
- Vaillant Combi boiler Turbo CWK 245/4-5 R4 115
- Vaillant Combi boiler Turbo VCW 182 E 139
- Vaillant Combi boiler Turbo VCW 185 E 133
- Vaillant Combi boiler Turbo VCW 242 E 138
- Vaillant Combi boiler Turbo VCW 242 E S028 127
Frequently asked questions
Which parts are available for the Vaillant HRV 24?
The catalogue lists 65 original parts for the Vaillant HRV 24, including fans, temperature sensors and NTC sensors, flow sensors and flow switches, heat exchangers. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Vaillant HRV 24 cost?
The fans for this model cost between €347.61 and €422.10 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Vaillant HRV 24 in stock?
20 of the 65 parts are in stock; shipping to EU countries from €17.95 (€24.95 for more distant countries), usually 3–5 working days. 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 HRV 24?
Search for the part by part number or use the exploded view of the Vaillant HRV 24.
Are these original Vaillant parts?
Yes. All 65 parts in this list are original manufacturer parts for the Vaillant HRV 24, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Vaillant HRV 24 cost?
Parts for the Vaillant HRV 24 range from €7.84 to €1,245.38 incl. VAT. The exact price of each part is shown in the tables above.
Can I return a part?
You have a 14-day right of withdrawal. Return unused parts, in their original packaging where possible; details are in our returns conditions.