Vaillant ecoTEC plus VHR 65/4 S A spare parts

Find your Vaillant part

Choose your appliance step by step

1 Brand

2 Application

3 Type / series

4 Type of part

Or search directly

By part number, appliance type or name

Popular brands

Loading catalogue…

In brief

Instalpunt supplies 103 original parts for the Vaillant ecoTEC plus VHR 65/4 S A, including fans, temperature sensors and NTC sensors, pressure sensors. Order online.

103Spare parts
31In stock
€6.71From
22Types
availableExploded view

Looking for parts for the Vaillant ecoTEC plus VHR 65/4 S A (boiler)? Below are all 103 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 left to the right part for the Vaillant ecoTEC plus VHR 65/4 S A

Part	From	Delivery
Fan Vaillant fan VHR65 for ecoTEC plus	€640.39	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Ignition part Vaillant electrode for ecoTEC plus and ecoTEC pro etc.	€40.99	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Pressure sensor Vaillant pressure sensor VHR18-22/3C24-28/3C VHR CW3 4/3 for ecoTEC plus and ecoTEC pro etc.	€22.63	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Temperature sensor Vaillant sensor for ecoTEC plus (e.g. ecoTEC plus VHR 45/4 S A) 0020045972	€45.31	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Display Vaillant knobs white 3 pcs	€25.87	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).

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 for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant fans →

Part	Item no. / mfr. no.	Price	Stock
Vaillant fan VHR65 for ecoTEC plus	8051695 Mfr. no. 180901	€640.39	In stock	View & order

Temperature sensors and NTC sensors for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant sensor for ecoTEC plus (e.g. ecoTEC plus VHR 45/4 S A) 0020045972	8059820 Mfr. no. 0020045972	€45.31	In stock	View & order
Vaillant sensor for ecoTEC plus (e.g. ecoTEC plus VHR 45/4 S A) 0020045977	8053617 Mfr. no. 0020045977	€244.03	Made-to-order item	View & order

Pressure sensors for the Vaillant ecoTEC plus VHR 65/4 S A (1)

Part	Item no. / mfr. no.	Price	Stock
Vaillant pressure sensor VHR18-22/3C24-28/3C VHR CW3 4/3 for ecoTEC plus and ecoTEC pro etc.	8058957 Mfr. no. 0020059717	€22.63	In stock	View & order

Pressure switches and differential pressure switches for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant pressure switches and differential pressure switches →

Part	Item no. / mfr. no.	Price	Stock
Vaillant differential pressure switch for e.g. ecoTEC plus VHR 65/4 S A 0020039708	8053559 Mfr. no. 0020039708	€222.43	Made-to-order item	View & order

Pumps for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant pumps →

Part	Item no. / mfr. no.	Price	Stock
Vaillant pump for ecoTEC plus (e.g. ecoTEC plus VHR 65/4 S A) 0020211454	8054648 Mfr. no. 0020211454	€447.07	Made-to-order item	View & order

Heat exchangers for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant heat exchangers →

Part	Item no. / mfr. no.	Price	Stock
Vaillant heat exchanger for ecoTEC plus (e.g. ecoTEC plus VHR 65/4 S A) 180912	8054406 Mfr. no. 180912	€1,681.51	Made-to-order item	View & order

Gas valves and gas control for the Vaillant ecoTEC plus VHR 65/4 S A (3) all Vaillant gas valves and gas control →

Part	Item no. / mfr. no.	Price	Stock
Vaillant concentric gas connection	8051673 Mfr. no. 180921	€174.91	In stock	View & order
Vaillant gas valve complete for ecoTEC plus	8051688 Mfr. no. 180930	€322.87	In stock	View & order
Vaillant gas mixing tube	8051683 Mfr. no. 180908	€240.79	Made-to-order item	View & order

PCBs and controls for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant PCBs and controls →

Part	Item no. / mfr. no.	Price	Stock
Vaillant PCB for ecoTEC plus (e.g. ecoTEC plus VHR 45/4 S A) 0020111354	8050398 Mfr. no. 0020111354	€184.63	In stock	View & order
Vaillant controller protection white	8055021 Mfr. no. 0020130231	€29.11	Made-to-order item	View & order

Ignition and ionisation for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant ignition and ionisation →

Part	Item no. / mfr. no.	Price	Stock
Vaillant ignition cable VHR 3/C	8058958 Mfr. no. 193590	€61.51	In stock	View & order
Vaillant electrode for ecoTEC plus and ecoTEC pro etc.	8050206 Mfr. no. 0020133816	€40.99	In stock	View & order

Siphons and condensate drains for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant siphons and condensate drains →

Part	Item no. / mfr. no.	Price	Stock
Vaillant siphon complete for ecoTEC plus	8051657 Mfr. no. 180914	€74.47	Made-to-order item	View & order

Burners for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant burners →

Part	Item no. / mfr. no.	Price	Stock
Vaillant burner for ecoTEC plus (e.g. ecoTEC plus VHR 65/4 S A) 180900	8051678 Mfr. no. 180900	€375.79	Made-to-order item	View & order
Vaillant burner plate for e.g. ecoTEC plus VHR 65/4 S A 180903	8051687 Mfr. no. 180903	€431.95	Made-to-order item	View & order

Displays and controls for the Vaillant ecoTEC plus VHR 65/4 S A (3) all Vaillant displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Vaillant display for ecoTEC plus (e.g. hrSOLIDE plus VHR 24-28/3-5 R3) 0020060811	8050021 Mfr. no. 0020060811	€140.35	In stock	View & order
Vaillant knobs white 3 pcs	8053353 Mfr. no. 0020048920	€25.87	In stock	View & order
Vaillant operating handle	8056952 Mfr. no. 0020022749	€46.39	Made-to-order item	View & order

Filters for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant filters →

Part	Item no. / mfr. no.	Price	Stock
Vaillant filter for e.g. ecoTEC plus VHR 45/4 S A 0020045974	8059847 Mfr. no. 0020045974	€56.11	Made-to-order item	View & order

Valves for the Vaillant ecoTEC plus VHR 65/4 S A (1) all Vaillant valves →

Part	Item no. / mfr. no.	Price	Stock
Vaillant automatic air vent	8050850 Mfr. no. 061707	€42.07	In stock	View & order

Electrical parts for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Vaillant fuse 2.0A T2H 10 pcs for ecoTEC plus and ecoTEC pro etc.	8050127 Mfr. no. 0020067507	€19.39	In stock	View & order
Vaillant strain relief	8051468 Mfr. no. 078533	€48.55	Made-to-order item	View & order

Cables and wiring harnesses for the Vaillant ecoTEC plus VHR 65/4 S A (4) all Vaillant cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant connection cable for e.g. ecoTEC plus VHR 45/4 S A 0020025946	8056974 Mfr. no. 0020025946	€30.19	Made-to-order item	View & order
Vaillant wiring harness for ecoTEC plus (e.g. ecoTEC plus VHR 65/4 S A) 0020039709	8059586 Mfr. no. 0020039709	€26.95	Made-to-order item	View & order
Vaillant wiring harness for ecoTEC plus (e.g. ecoTEC plus VHR 65/4 S A) 0020048916	8059957 Mfr. no. 0020048916	€104.71	Made-to-order item	View & order
Vaillant wiring harness for ecoTEC plus (e.g. ecoTEC plus VHR 65/4 S A) 0020048917	8053233 Mfr. no. 0020048917	€99.31	Made-to-order item	View & order

Gasket sets for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant gasket sets →

Part	Item no. / mfr. no.	Price	Stock
Vaillant burner plate gasket set for ecoTEC plus	8051546 Mfr. no. 180904	€25.87	In stock	View & order
Vaillant gasket set for ecoTEC plus	8051555 Mfr. no. 981051	€53.95	Made-to-order item	View & order

Gaskets and seals for the Vaillant ecoTEC plus VHR 65/4 S A (20) all Vaillant gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Vaillant ignition pin gasket VHR for ecoTEC plus and ecoTEC pro etc.	8052535 Mfr. no. 981330	€16.15	In stock	View & order
Vaillant O-ring siphon cap 5 pcs VHR24-28/3 for ecoTEC plus and ecoTEC pro etc.	8058984 Mfr. no. 0020077919	€26.95	In stock	View & order
Vaillant gasket gas valve/fan VHR1018-2224-28SC3545 for ecoTEC plus	8052557 Mfr. no. 981104	€20.47	In stock	View & order
Vaillant burner gasket 102 x 59 x 1 VHR1018-2224-28SC3545 for ecoTEC plus and ecoTEC pro etc.	8054355 Mfr. no. 981103	€12.91	In stock	View & order
Vaillant gasket 3/4" (10 pcs) for ecoTEC plus and ecoTEC pro etc.	8052292 Mfr. no. 981140	€17.23	In stock	View & order
Vaillant lip ring 80mm VHR354565	8057020 Mfr. no. 981227	€19.93	In stock	View & order
Vaillant gasket 1/2" (10 pcs) for ecoTEC plus and ecoTEC pro etc.	8057027 Mfr. no. 981142	€16.15	In stock	View & order
Vaillant O-ring R 7x15 (10 pcs)	8057040 Mfr. no. 981155	€16.15	In stock	View & order
Vaillant O-ring (10 pcs) for e.g. hrSOLIDE VHR 24-28 C 981163	8057046 Mfr. no. 981163	€16.15	In stock	View & order
Vaillant burner flange seal (ecoTEC plus)	8056919 Mfr. no. 981333	€12.91	In stock	View & order
Vaillant gasket ring 10 pcs for ecoTEC plus (e.g. hrSOLIDE VHR 24-28 C) 981158	8057156 Mfr. no. 981158	€24.79	Made-to-order item	View & order
Vaillant lip ring air intake pipe VHR1018-2224-28SC3545	8057024 Mfr. no. 981111	€12.91	In stock	View & order
Vaillant O-ring for e.g. ecoTEC plus VHR 45/4 S A 0020045975	8059669 Mfr. no. 0020045975	€45.31	Made-to-order item	View & order
Vaillant O-ring for e.g. aroTHERM VWL 75/6 A 981377	8059560 Mfr. no. 981377	€31.27	Made-to-order item	View & order
Vaillant O-ring for e.g. ecoTEC plus VHR 45/4 S A 0020045979	8059564 Mfr. no. 0020045979	€25.87	Made-to-order item	View & order
Vaillant sealing ring 10 pcs for ecoTEC plus	8051545 Mfr. no. 180918	€24.79	Made-to-order item	View & order
Vaillant sealing ring VHR4565s for ecoTEC plus	8058891 Mfr. no. 981311	€36.67	Made-to-order item	View & order
Vaillant sealing ring (10 pcs) VHR4565S for ecoTEC plus	8058890 Mfr. no. 981272	€31.27	Made-to-order item	View & order
Vaillant sealing ring complete for ecoTEC plus	8051559 Mfr. no. 180920	€52.87	Made-to-order item	View & order
Vaillant sealing ring for ecoTEC plus	8058841 Mfr. no. 980270	€24.79	Made-to-order item	View & order

Pipes, tubes and hoses for the Vaillant ecoTEC plus VHR 65/4 S A (17) all Vaillant pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant elbow above pump for ecoTEC plus	8053298 Mfr. no. 0020039722	€124.15	Made-to-order item	View & order
Vaillant grommet set	8059816 Mfr. no. 0020046478	€69.07	Made-to-order item	View & order
Vaillant gas pipe for e.g. ecoTEC plus VHR 65/4 S A 0020046760	8053783 Mfr. no. 0020046760	€306.67	Made-to-order item	View & order
Vaillant sleeve 2 pcs	8051659 Mfr. no. 180917	€92.83	Made-to-order item	View & order
Vaillant gas coupling 1"	8050990 Mfr. no. 080075	€57.19	Made-to-order item	View & order
Vaillant pipe for e.g. ecoTEC plus VHR 65/4 S A 0020046476	8053323 Mfr. no. 0020046476	€114.43	Made-to-order item	View & order
Vaillant pipe for e.g. ecoTEC plus VHR 65/4 S A 0020046477	8053224 Mfr. no. 0020046477	€109.03	Made-to-order item	View & order
Vaillant heat exchanger pipe with sensor and pressure line connection for ecoTEC plus	8053509 Mfr. no. 0020046480	€136.03	Made-to-order item	View & order
Vaillant pipe for e.g. ecoTEC plus VHR 65/4 S A 0020058789	8059897 Mfr. no. 0020058789	€67.99	Made-to-order item	View & order
Vaillant air intake pipe complete	8051654 Mfr. no. 180910	€67.99	Made-to-order item	View & order
Vaillant hose 0525 m	8050524 Mfr. no. 0020143487	€32.35	Made-to-order item	View & order
Vaillant hose for e.g. ecoTEC plus VHR 65/4 S A 180916	8051548 Mfr. no. 180916	€24.79	Made-to-order item	View & order
Vaillant control line for e.g. ecoTEC plus VHR 65/4 S A 0020058791	8059632 Mfr. no. 0020058791	€47.47	Made-to-order item	View & order
Vaillant control line for e.g. ecoTEC plus VHR 65/4 S A 0020058792	8059676 Mfr. no. 0020058792	€55.03	Made-to-order item	View & order
Vaillant connecting piece for e.g. ecoTEC plus VHR 65/4 S A 180902	8051653 Mfr. no. 180902	€64.75	Made-to-order item	View & order
Vaillant connecting piece complete	8051552 Mfr. no. 509683	€29.11	Made-to-order item	View & order
Vaillant connecting piece for e.g. ecoTEC plus VHR 65/4 S A 0020046759	8059848 Mfr. no. 0020046759	€52.87	Made-to-order item	View & order

Casing and panels for the Vaillant ecoTEC plus VHR 65/4 S A (8) all Vaillant casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Vaillant cap 5 pcs VHR354565	8058292 Mfr. no. 147392	€36.67	In stock	View & order
Vaillant protection for ecoTEC plus VHR 65/4 S A 0020105673	8050852 Mfr. no. 0020105673	€60.43	Made-to-order item	View & order
Vaillant cover for e.g. ecoTEC plus VHR 65/4 S A 0020015445	8053449 Mfr. no. 0020015445	€112.27	Made-to-order item	View & order
Vaillant cover for e.g. ecoTEC plus VHR 45/4 S A 0020022748	8056953 Mfr. no. 0020022748	€120.91	Made-to-order item	View & order
Vaillant cap complete for e.g. ecoTEC exclusive VHR NL 35-45/5-7 180915	8051655 Mfr. no. 180915	€72.31	Made-to-order item	View & order
Vaillant case white	8053352 Mfr. no. 0020048919	€101.47	Made-to-order item	View & order
Vaillant logo plate VC/W254-255/3 CWK245/3	8057191 Mfr. no. 118096	€48.55	Made-to-order item	View & order
Vaillant casing VHR35/4SC	8056951 Mfr. no. 0020022747	€308.83	Made-to-order item	View & order

Insulation for the Vaillant ecoTEC plus VHR 65/4 S A (2) all Vaillant insulation →

Part	Item no. / mfr. no.	Price	Stock
Vaillant insulation 16 mm	8059964 Mfr. no. 0020093190	€62.59	In stock	View & order
Vaillant insulation plate	8051558 Mfr. no. 180913	€51.79	In stock	View & order

Fixing material for the Vaillant ecoTEC plus VHR 65/4 S A (20) all Vaillant fixing material →

Part	Item no. / mfr. no.	Price	Stock
Vaillant screw 10 pcs burner VHR Solide for ecoTEC plus and ecoTEC pro etc.	8055903 Mfr. no. 105900	€25.87	In stock	View & order
Vaillant holder for e.g. hrSOLIDE plus VHR 34/3-5 R3 0020072997	8059491 Mfr. no. 0020072997	€18.31	In stock	View & order
Vaillant retaining spring 5 pcs VU/WVC/WVHR254XE	8050032 Mfr. no. 0020107702	€24.79	Made-to-order item	View & order
Vaillant screw 48 x 95 drill hole 4 mm	8050117 Mfr. no. 0020107695	€23.71	Made-to-order item	View & order
Vaillant retaining ring VUW VCW254-255/2/3 CWK 245/3 VHR45	8050119 Mfr. no. 0020107709	€11.83	Made-to-order item	View & order
Vaillant hinge VHR3545	8057014 Mfr. no. 088028	€52.87	Made-to-order item	View & order
Vaillant screw 10 pcs VHR354565	8058079 Mfr. no. 105839	€32.35	Made-to-order item	View & order
Vaillant screw complete set 10 pcs	8051549 Mfr. no. 509685	€24.79	Made-to-order item	View & order
Vaillant locking plate VCW180-282E	8050059 Mfr. no. 0020107697	€11.83	Made-to-order item	View & order
Vaillant screw 0020235950, 10 pcs	90170466 Mfr. no. 0020235950	€24.79	Made-to-order item	View & order
Vaillant retaining spring 10 pcs for e.g. aroTHERM Pro VWL 75/7.1 A 230V 219660	8059631 Mfr. no. 219660	€34.51	Made-to-order item	View & order
Vaillant grommet per 10 pcs for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 509121	8051464 Mfr. no. 509121	€47.47	Made-to-order item	View & order
Vaillant grommet per 10 pcs for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 509120	8051469 Mfr. no. 509120	€52.87	Made-to-order item	View & order
Vaillant holder for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 0020020025	8059501 Mfr. no. 0020020025	€23.71	Made-to-order item	View & order
Vaillant holder VHR35/4 for e.g. ecoTEC plus VHR 45/4 S A 0020021026	8056977 Mfr. no. 0020021026	€24.79	Made-to-order item	View & order
Vaillant holder for e.g. ecoTEC plus VHR 65/4 S A 180911	8051557 Mfr. no. 180911	€47.47	Made-to-order item	View & order
Vaillant holder for e.g. ecoTEC plus VHR 65/4 S A 180919	8053312 Mfr. no. 180919	€109.03	Made-to-order item	View & order
Vaillant nut 5 pcs for e.g. hrSOLIDE VHR 24-28 C 0020026537	8059506 Mfr. no. 0020026537	€28.03	Made-to-order item	View & order
Vaillant ring 10 pcs for e.g. ecoTEC plus VHR 30-34/5-5 R3 0020135152	8050302 Mfr. no. 0020135152	€23.71	Made-to-order item	View & order
Vaillant plug for e.g. ecoTEC plus VHR 45/4 S A 0020039721	8059477 Mfr. no. 0020039721	€23.71	Made-to-order item	View & order

Other parts for the Vaillant ecoTEC plus VHR 65/4 S A (6)

Part	Item no. / mfr. no.	Price	Stock
Vaillant spark plug cap	8058980 Mfr. no. 0020075412	€22.63	In stock	View & order
Vaillant sight glass VHR1018-2224-283545	8057022 Mfr. no. 161245	€18.31	In stock	View & order
Vaillant connection for e.g. ecoTEC plus VHR 65/4 S A 0020046479	8053454 Mfr. no. 0020046479	€206.23	Made-to-order item	View & order
Vaillant connection for e.g. ecoTEC plus VHR 45/4 S A 0020046482	8053455 Mfr. no. 0020046482	€140.35	Made-to-order item	View & order
Vaillant elbow	8059861 Mfr. no. 0020058790	€64.75	Made-to-order item	View & order
Vaillant air/dirt separator VHR4565s	8057760 Mfr. no. 0020045973	€376.87	Made-to-order item	View & order

Exploded views of the Vaillant ecoTEC plus VHR 65/4 S A

Click an exploded view to enlarge it. The position numbers are shown next to each part.

Vaillant ecoTEC plus VHR 65/4 S A error codes

Is there a code on the display? For each code: what it means for this series, what you can check yourself and which part is usually needed.

Fault code on your Vaillant ecoTEC plus VHR 65/4 S A? 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.05	High-limit fault, flow temperature too high (pump not running, but has voltage)	Pumps

For guidance only: the same code can have a different cause depending on the situation.

Other Vaillant boilers

← All Vaillant parts

Frequently asked questions

Which parts are available for the Vaillant ecoTEC plus VHR 65/4 S A?

The catalogue lists 103 original parts for the Vaillant ecoTEC plus VHR 65/4 S A, including fans, temperature sensors and NTC sensors, pressure sensors, pressure switches and differential pressure switches. All parts are listed above, grouped by type, with part number and price.

How much does a fan for the Vaillant ecoTEC plus VHR 65/4 S A cost?

The fans for this model cost €879.27 incl. VAT. Check the table "Fans" above for the right part number.

Are the parts for the Vaillant ecoTEC plus VHR 65/4 S A in stock?

31 of the 103 parts are in stock; shipping to EU countries from €12.95 (€16.95 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 ecoTEC plus VHR 65/4 S A?

Search for the part by part number or use the exploded view of the Vaillant ecoTEC plus VHR 65/4 S A.

Are these original Vaillant parts?

Yes. All 103 parts in this list are original manufacturer parts for the Vaillant ecoTEC plus VHR 65/4 S A, delivered with the correct part number.

How much do parts for the Vaillant ecoTEC plus VHR 65/4 S A cost?

Parts for the Vaillant ecoTEC plus VHR 65/4 S A range from €6.71 to €2,212.99 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.