Vaillant aroTHERM VWL 115/2 A 400V spare parts

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In brief

Instalpunt supplies 80 original parts for the Vaillant aroTHERM VWL 115/2 A 400V, including sensors, temperature sensors and NTC sensors, pressure switches and differential pressure switches. Order online.

80Spare parts
6In stock
€13.57From
19Types
availableExploded view

Looking for parts for the Vaillant aroTHERM VWL 115/2 A 400V (heat pump)? Below are all 80 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 →

Sensors for the Vaillant aroTHERM VWL 115/2 A 400V (2) all Vaillant sensors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant temperature sensor	8050664 Mfr. no. 0020148022	€37.44	In stock	View & order
Vaillant high-pressure sensor for e.g. aroTHERM VWL 55/3 A 230V 0020148037	8050982 Mfr. no. 0020148037	€225.95	Made-to-order item	View & order

Temperature sensors and NTC sensors for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant sensor for e.g. aroTHERM VWL 115/2 A 400V 0020175869	8054368 Mfr. no. 0020175869	€31.01	Made-to-order item	View & order

Pressure switches and differential pressure switches for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant pressure switches and differential pressure switches →

Part	Item no. / mfr. no.	Price	Stock
Vaillant pressure switch for e.g. aroTHERM VWL 55/3 A 230V 0020148036	8051001 Mfr. no. 0020148036	€127.40	In stock	View & order

Pumps for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant pumps →

Part	Item no. / mfr. no.	Price	Stock
Vaillant pump for e.g. aroTHERM VWL 55/3 A 230V 0020175872	8053057 Mfr. no. 0020175872	€292.36	Made-to-order item	View & order

Heat exchangers for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant heat exchangers →

Part	Item no. / mfr. no.	Price	Stock
Vaillant evaporator 11kw	90170315 Mfr. no. 0020174498	€1,503.74	Made-to-order item	View & order

PCBs and controls for the Vaillant aroTHERM VWL 115/2 A 400V (5) all Vaillant PCBs and controls →

Part	Item no. / mfr. no.	Price	Stock
Vaillant PCB FMU	8054781 Mfr. no. 0020274750	€210.95	In stock	View & order
Vaillant PCB, HMU	80501254 Mfr. no. 0020278881	€254.87	In stock	View & order
Vaillant PCB controller driver cpl 11k 3p	90170317 Mfr. no. 0020175818	€1,760.80	Made-to-order item	View & order
Vaillant PCB EMC filter 11kW 3p	8053190 Mfr. no. 0020175830	€331.98	Made-to-order item	View & order
Vaillant installer PCB for e.g. aroTHERM VWL 115/2 A 400V 0020181912	8053390 Mfr. no. 0020181912	€222.73	Made-to-order item	View & order

Expansion valves for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant expansion valves →

Part	Item no. / mfr. no.	Price	Stock
Vaillant expansion valve 11-15kW	8051912 Mfr. no. 0020175865	€109.20	Made-to-order item	View & order

Compressors for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant compressors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant compressor 11kW	8051610 Mfr. no. 0020175851	€686.51	Made-to-order item	View & order

Filters for the Vaillant aroTHERM VWL 115/2 A 400V (3) all Vaillant filters →

Part	Item no. / mfr. no.	Price	Stock
Vaillant filter for e.g. aroTHERM Pro VWL 75/7.1 A 230V 0020175862	8051919 Mfr. no. 0020175862	€29.94	Made-to-order item	View & order
Vaillant filter/drier	8051921 Mfr. no. 0020175868	€153.12	Made-to-order item	View & order
Vaillant fuse for e.g. aroTHERM VWL 115/2 A 400V 0020175835	8054598 Mfr. no. 0020175835	€32.09	Made-to-order item	View & order

Valves for the Vaillant aroTHERM VWL 115/2 A 400V (2) all Vaillant valves →

Part	Item no. / mfr. no.	Price	Stock
Vaillant valve for e.g. aroTHERM VWL 55/3 A 230V 0020266437	80500985 Mfr. no. 0020266437	€26.72	In stock	View & order
Vaillant 4-way valve for e.g. aroTHERM VWL 115/2 A 400V 0020030698	8054342 Mfr. no. 0020030698	€155.26	Made-to-order item	View & order

Heating elements for the Vaillant aroTHERM VWL 115/2 A 400V (2) all Vaillant heating elements →

Part	Item no. / mfr. no.	Price	Stock
Vaillant resistor for e.g. aroTHERM VWL 115/2 A 400V 0020175814	8054584 Mfr. no. 0020175814	€99.56	Made-to-order item	View & order
Vaillant compressor heater for e.g. aroTHERM VWL 75/6 A 0020175853	8054586 Mfr. no. 0020175853	€58.86	Made-to-order item	View & order

Motors for the Vaillant aroTHERM VWL 115/2 A 400V (1) all Vaillant motors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant fan motor 0020175812	8052743 Mfr. no. 0020175812	€221.66	In stock	View & order

Electrical parts for the Vaillant aroTHERM VWL 115/2 A 400V (5) all Vaillant electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Vaillant capacitor for aroTHERM VWL 115/2 A 400V 0020175827	8051615 Mfr. no. 0020175827	€242.02	Made-to-order item	View & order
Vaillant condenser 11kW	8051631 Mfr. no. 0020175859	€589.04	Made-to-order item	View & order
Vaillant coil for e.g. aroTHERM VWL 55/3 A 230V 0020148032	8050826 Mfr. no. 0020148032	€92.06	Made-to-order item	View & order
Vaillant coil for e.g. aroTHERM VWL 55/3 A 230V 0020148034	8050825 Mfr. no. 0020148034	€74.93	Made-to-order item	View & order
Vaillant transformer 11kw 3p	8054116 Mfr. no. 0020175832	€217.38	Made-to-order item	View & order

Cables and wiring harnesses for the Vaillant aroTHERM VWL 115/2 A 400V (11) all Vaillant cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant wiring harness 24V for e.g. aroTHERM VWL 115/2 A 400V 0020175844	8052428 Mfr. no. 0020175844	€206.66	Made-to-order item	View & order
Vaillant wiring harness reset (without limiter)	90170021 Mfr. no. 0020209949	€26.72	Made-to-order item	View & order
Vaillant wiring harness 24V for e.g. aroTHERM VWL 115/2 A 400V 0020216291	90170387 Mfr. no. 0020216291	€155.26	Made-to-order item	View & order
Vaillant wiring harness for e.g. aroTHERM VWL 115/2 A 400V 0020175822	8052384 Mfr. no. 0020175822	€67.43	Made-to-order item	View & order
Vaillant wiring harness for e.g. aroTHERM VWL 55/3 A 230V 0020175848	8052402 Mfr. no. 0020175848	€28.87	Made-to-order item	View & order
Vaillant wiring harness for e.g. aroTHERM VWL 55/3 A 230V 0020176086	8052400 Mfr. no. 0020176086	€32.09	Made-to-order item	View & order
Vaillant wiring harness 24V ebox for e.g. aroTHERM VWL 115/2 A 400V 0020175840	8052432 Mfr. no. 0020175840	€26.72	Made-to-order item	View & order
Vaillant compressor wiring harness for aroTHERM VWL 115/2 A 400V 0020175820	8052436 Mfr. no. 0020175820	€71.71	Made-to-order item	View & order
Vaillant wiring harness inverter 3p	8052440 Mfr. no. 0020175825	€107.05	Made-to-order item	View & order
Vaillant pump wiring harness for e.g. aroTHERM VWL 55/3 A 230V 0020175873	8052449 Mfr. no. 0020175873	€53.51	Made-to-order item	View & order
Vaillant reset wiring harness for aroTHERM VWL 115/2 A 400V 0020175846	8052455 Mfr. no. 0020175846	€32.09	Made-to-order item	View & order

Gaskets and seals for the Vaillant aroTHERM VWL 115/2 A 400V (3) all Vaillant gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Vaillant O-ring for e.g. ecoTEC plus VHR 35/40 CS/1-5 0020166927	8050484 Mfr. no. 0020166927	€23.52	Made-to-order item	View & order
Vaillant O-ring (5 pcs)	8052901 Mfr. no. 0020107589	€11.74	Made-to-order item	View & order
Vaillant sealing ring VHR4565s for ecoTEC plus	8058891 Mfr. no. 981311	€36.37	Made-to-order item	View & order

Pipes, tubes and hoses for the Vaillant aroTHERM VWL 115/2 A 400V (5) all Vaillant pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant damper	8051766 Mfr. no. 0020175807	€31.01	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM VWL 115/2 A 400V 0020175871	8052581 Mfr. no. 0020175871	€216.31	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM VWL 115/2 A 400V 0020175874	8052584 Mfr. no. 0020175874	€164.89	Made-to-order item	View & order
Vaillant pump pipe for e.g. aroTHERM VWL 115/2 A 400V 0020175870	8052633 Mfr. no. 0020175870	€116.70	Made-to-order item	View & order
Vaillant hose for e.g. aroTHERM VWL 75/6 A 0020060808	8053979 Mfr. no. 0020060808	€25.66	Made-to-order item	View & order

Casing and panels for the Vaillant aroTHERM VWL 115/2 A 400V (12) all Vaillant casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Vaillant rear panel for e.g. aroTHERM VWL 115/2 A 400V 0020170436	8051209 Mfr. no. 0020170436	€293.42	Made-to-order item	View & order
Vaillant upper section	8051416 Mfr. no. 0020170443	€596.54	Made-to-order item	View & order
Vaillant cover for e.g. aroTHERM VWL 115/2 A 400V 0020175849	8051744 Mfr. no. 0020175849	€64.21	Made-to-order item	View & order
Vaillant case for e.g. aroTHERM VWL 55/3 A 230V 0020175837	8052503 Mfr. no. 0020175837	€91.00	Made-to-order item	View & order
Vaillant connection plate	8053050 Mfr. no. 0020175806	€61.00	Made-to-order item	View & order
Vaillant grille for e.g. aroTHERM VWL 115/2 A 400V 0020170437	8053703 Mfr. no. 0020170437	€344.83	Made-to-order item	View & order
Vaillant grille for e.g. aroTHERM VWL 115/2 A 400V 0020170442	8053701 Mfr. no. 0020170442	€444.44	Made-to-order item	View & order
Vaillant grille and air deflector for e.g. aroTHERM VWL 115/2 A 400V 0020170444	8053707 Mfr. no. 0020170444	€383.40	Made-to-order item	View & order
Vaillant side panel for e.g. aroTHERM VWL 115/2 A 400V 0020170438	8054614 Mfr. no. 0020170438	€230.23	Made-to-order item	View & order
Vaillant side panel for e.g. aroTHERM VWL 115/2 A 400V 0020170439	8054612 Mfr. no. 0020170439	€261.29	Made-to-order item	View & order
Vaillant side panel for e.g. aroTHERM VWL 115/2 A 400V 0020170440	8054617 Mfr. no. 0020170440	€205.60	Made-to-order item	View & order
Vaillant side panel for e.g. aroTHERM VWL 115/2 A 400V 0020170441	8054608 Mfr. no. 0020170441	€260.22	Made-to-order item	View & order

Insulation for the Vaillant aroTHERM VWL 115/2 A 400V (4) all Vaillant insulation →

Part	Item no. / mfr. no.	Price	Stock
Vaillant insulation for e.g. aroTHERM VWL 115/2 A 400V 0020175858	8052211 Mfr. no. 0020175858	€48.14	Made-to-order item	View & order
Vaillant insulation for e.g. aroTHERM VWL 115/2 A 400V 0020175861	8052212 Mfr. no. 0020175861	€49.22	Made-to-order item	View & order
Vaillant insulation for e.g. aroTHERM VWL 55/3 A 230V 0020183483	8052217 Mfr. no. 0020183483	€23.52	Made-to-order item	View & order
Vaillant compressor insulation for aroTHERM VWL 115/2 A 400V 0020175854	8052294 Mfr. no. 0020175854	€72.78	Made-to-order item	View & order

Fixing material for the Vaillant aroTHERM VWL 115/2 A 400V (14) all Vaillant fixing material →

Part	Item no. / mfr. no.	Price	Stock
Vaillant screw 10 pcs MAG11-2/014-2/017-2/0	8056717 Mfr. no. 108628	€25.66	Made-to-order item	View & order
Vaillant screw 105833, 10 pcs	8058077 Mfr. no. 105833	€27.80	Made-to-order item	View & order
Vaillant screw 0020081349, 10 pcs	8053842 Mfr. no. 0020081349	€52.43	Made-to-order item	View & order
Vaillant screw 0020175810, 10 pcs	8053848 Mfr. no. 0020175810	€24.59	Made-to-order item	View & order
Vaillant screw M5x30 + washer (set of 4)	8053903 Mfr. no. 0020175813	€27.80	Made-to-order item	View & order
Vaillant mounting set (10 pcs)	8051344 Mfr. no. 0020085444	€55.64	Made-to-order item	View & order
Vaillant compressor mounting set for e.g. aroTHERM VWL 115/2 A 400V 0020150059	8051346 Mfr. no. 0020150059	€59.93	Made-to-order item	View & order
Vaillant clip (10 pcs) for e.g. ecoTEC plus VHR 35/40 CS/1-5 0020174521	8051602 Mfr. no. 0020174521	€27.80	Made-to-order item	View & order
Vaillant clip for e.g. aroTHERM VWL 55/3 A 230V 0020174526	8050476 Mfr. no. 0020174526	€28.87	Made-to-order item	View & order
Vaillant clip and insulation ctn	8051603 Mfr. no. 0020175867	€27.80	Made-to-order item	View & order
Vaillant grommet	8051798 Mfr. no. 0020175850	€11.74	Made-to-order item	View & order
Vaillant handle for e.g. aroTHERM VWL 115/2 A 400V 0020175819	8052075 Mfr. no. 0020175819	€28.87	Made-to-order item	View & order
Vaillant plug for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 0020020489	8053414 Mfr. no. 0020020489	€23.52	Made-to-order item	View & order
Vaillant plug for e.g. aroTHERM VWL 55/3 A 230V 0020192806	8054034 Mfr. no. 0020192806	€28.87	Made-to-order item	View & order

Other parts for the Vaillant aroTHERM VWL 115/2 A 400V (5)

Part	Item no. / mfr. no.	Price	Stock
Vaillant collector 11-15kW	8051607 Mfr. no. 0020175857	€428.38	Made-to-order item	View & order
Vaillant cable duct (set of 5)	8052473 Mfr. no. 0020175811	€11.74	Made-to-order item	View & order
Vaillant gland for e.g. aroTHERM VWL 55/3 A 230V 0020175808	8052955 Mfr. no. 0020175808	€24.59	Made-to-order item	View & order
Vaillant gland m25-17	8052956 Mfr. no. 0020175809	€29.94	Made-to-order item	View & order
Vaillant impeller for e.g. aroTHERM VWL 55/3 A 230V 0020175815	8053809 Mfr. no. 0020175815	€96.35	Made-to-order item	View & order

Exploded views of the Vaillant aroTHERM VWL 115/2 A 400V

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

Fault code on your Vaillant aroTHERM VWL 115/2 A 400V? 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.00	The flow temperature sensor signal is interrupted.	Sensors
F.01	The return temperature sensor signal is interrupted.	Sensors
F.02	The hot water connection temperature sensor signal is interrupted.	Sensors
F.022	Pressure loss in the heating circuit due to a leak or air lock, heating circuit pressure sensor defective	Sensors
F.03	The cylinder temperature sensor signal is interrupted.	Sensors
F.042	Break in the heat exchanger wiring harness	Heat exchangers

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

Other Vaillant heat pumps

← All Vaillant parts

Frequently asked questions

Which parts are available for the Vaillant aroTHERM VWL 115/2 A 400V?

The catalogue lists 80 original parts for the Vaillant aroTHERM VWL 115/2 A 400V, including sensors, temperature sensors and NTC sensors, pressure switches and differential pressure switches, pumps. All parts are listed above, grouped by type, with part number and price.

How much does a sensor for the Vaillant aroTHERM VWL 115/2 A 400V cost?

The sensors for this model cost between €37.44 and €225.95 incl. VAT. Check the table "Sensors" above for the right part number.

Are the parts for the Vaillant aroTHERM VWL 115/2 A 400V in stock?

6 of the 80 parts are in stock; shipping €9.95 to Austria, Denmark, Italy, Spain and Sweden and €12.95 to the other EU countries, free from €199, 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 aroTHERM VWL 115/2 A 400V?

Search for the part by part number or use the exploded view of the Vaillant aroTHERM VWL 115/2 A 400V.

Are these original Vaillant parts?

Yes. All 80 parts in this list are original manufacturer parts for the Vaillant aroTHERM VWL 115/2 A 400V, delivered with the correct part number.

How much do parts for the Vaillant aroTHERM VWL 115/2 A 400V cost?

Parts for the Vaillant aroTHERM VWL 115/2 A 400V range from €11.74 to €1,760.80 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.