Vaillant aroTHERM Split plus VWL 57/8.2 IS spare parts

In brief

Instalpunt supplies 102 original parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS, including sensors, temperature sensors and NTC sensors, pressure sensors. Order online.

102Spare parts
6In stock
€5.55From
12Types
availableExploded view

Looking for parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (heat pump)? Below are all 102 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 2
Temperature sensors and NTC sensors 1
Pressure sensors 1
Expansion vessels 1
Valves 2
Pressure gauges 1
Electrical parts 1
Cables and wiring harnesses 5
Gaskets and seals 4
Casing and panels 1
Insulation 1
Fixing material 13
Other parts 69

Sensors for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (2) all Vaillant sensors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant temperature sensor	8050664 Mfr. no. 0020148022	€34.95	In stock	View & order
Vaillant sensor for e.g. aroTHERM Pro VWL 75/7.1 A 230V 0020269357	80501001 Mfr. no. 0020269357	€22.95	In stock	View & order

Temperature sensors and NTC sensors for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1) all Vaillant temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant sensor Vortex dn15 for ecoTEC	8053223 Mfr. no. 0020045923	€94.95	Made-to-order item	View & order

Pressure sensors for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1)

Part	Item no. / mfr. no.	Price	Stock
Vaillant pressure sensor for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010028710	80501434 Mfr. no. 0010028710	€45.95	In stock	View & order

Expansion vessels for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1) all Vaillant expansion vessels →

Part	Item no. / mfr. no.	Price	Stock
Vaillant expansion vessel for e.g. aroTHERM Split plus VWL 77/8.2 IS 0020272916	80501243 Mfr. no. 0020272916	€128.95	Made-to-order item	View & order

Valves for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (2) all Vaillant valves →

Part	Item no. / mfr. no.	Price	Stock
Vaillant safety valve 3 bar	80501368 Mfr. no. 0020275015	€23.95	In stock	View & order
Vaillant drain valve VHR4565	8058081 Mfr. no. 106350	€44.95	Made-to-order item	View & order

Pressure gauges for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1) all Vaillant pressure gauges →

Part	Item no. / mfr. no.	Price	Stock
Vaillant pressure gauge for ecoTEC plus and ecoTEC pro etc.	8055028 Mfr. no. 0020144606	€52.95	Made-to-order item	View & order

Electrical parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1) all Vaillant electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Vaillant fuse (10 pcs)	80508196 Mfr. no. 0020185728	€26.95	Made-to-order item	View & order

Cables and wiring harnesses for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (5) all Vaillant cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant plug for e.g. aroTHERM Split plus VWL 77/8.2 IS 252629	80500269 Mfr. no. 252629	€27.95	Made-to-order item	View & order
Vaillant wiring harness for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046913	80502255 Mfr. no. 0010046913	€36.95	In stock	View & order
Vaillant wiring harness for e.g. aroTHERM Pro VWL 75/7.1 A 230V 0020210656	90170125 Mfr. no. 0020210656	€31.95	Made-to-order item	View & order
Vaillant connector coding E	80500108 Mfr. no. 0020242593	€22.95	Made-to-order item	View & order
Vaillant connector coding P	80500107 Mfr. no. 0020242592	€22.95	Made-to-order item	View & order

Gaskets and seals for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (4) all Vaillant gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Vaillant O-ring per 10 pcs for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 193537	8051461 Mfr. no. 193537	€31.95	In stock	View & order
Vaillant O-ring 10 pcs for e.g. uniTOWER VIH QW 190/1 E (0010019709) 0020107564	80500016 Mfr. no. 0020107564	€21.95	Made-to-order item	View & order
Vaillant gasket (10 pcs) for e.g. uniTOWER Split VWL 78/5 IS 0020180085	8052945 Mfr. no. 0020180085	€22.95	Made-to-order item	View & order
Vaillant sealing ring for e.g. uniTOWER VIH QW 190/1 E (0010019709) 981254	8059792 Mfr. no. 981254	€49.95	Made-to-order item	View & order

Casing and panels for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1) all Vaillant casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Vaillant logo plate x5	80501443 Mfr. no. 0010031281	€60.95	Made-to-order item	View & order

Insulation for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (1) all Vaillant insulation →

Part	Item no. / mfr. no.	Price	Stock
Vaillant insulation, (2 pcs)	80500924 Mfr. no. 0020273331	€22.95	Made-to-order item	View & order

Fixing material for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (13) all Vaillant fixing material →

Part	Item no. / mfr. no.	Price	Stock
Vaillant holder complete for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 180987	8051428 Mfr. no. 180987	€28.95	Made-to-order item	View & order
Vaillant screw 0020136643, 10 pcs	8050297 Mfr. no. 0020136643	€21.95	Made-to-order item	View & order
Vaillant clip 10 pcs for e.g. aroTHERM Split plus VWL 55/8.2 AS 230V 0020143532	80500041 Mfr. no. 0020143532	€25.95	Made-to-order item	View & order
Vaillant screw 0020266342, 10 pcs	80500907 Mfr. no. 0020266342	€23.95	Made-to-order item	View & order
Vaillant clamping band, (5 pcs)	80500980 Mfr. no. 0020266330	€27.95	Made-to-order item	View & order
Vaillant clip (10 pcs) for e.g. aroTHERM Split plus VWL 77/8.2 IS 0020268791	80501234 Mfr. no. 0020268791	€110.95	Made-to-order item	View & order
Vaillant screw 0010029057, 10 pcs	80501316 Mfr. no. 0010029057	€22.95	Made-to-order item	View & order
Vaillant screw 0010034866, 10 pcs	80501406 Mfr. no. 0010034866	€26.95	Made-to-order item	View & order
Vaillant nut (x10) for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010034387	80501641 Mfr. no. 0010034387	€22.95	Made-to-order item	View & order
Vaillant retaining spring per 10 pcs for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 178992	8051436 Mfr. no. 178992	€44.95	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	€25.95	Made-to-order item	View & order
Vaillant clip 5 pcs for e.g. ecoTEC plus VHR 30-34/5-5 R3 0020144599	8050243 Mfr. no. 0020144599	€26.95	Made-to-order item	View & order
Vaillant ring handle	8059535 Mfr. no. 0020038755	€25.95	Made-to-order item	View & order

Other parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS (69)

Part	Item no. / mfr. no.	Price	Stock
Vaillant connection 1/4	80500909 Mfr. no. 0020266455	€22.95	Made-to-order item	View & order
Vaillant connection cim	80501426 Mfr. no. 0010029343	€61.95	Made-to-order item	View & order
Vaillant connector, green	90170746 Mfr. no. 0010054161	€10.95	Made-to-order item	View & order
Vaillant O-ring (10 pcs) for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010033583	90170698 Mfr. no. 0010033583	€25.95	Made-to-order item	View & order
Vaillant clip (10 pcs) for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010033584	90170699 Mfr. no. 0010033584	€28.95	Made-to-order item	View & order
Vaillant PCB, BUHCU	80508294 Mfr. no. 0010027772	€186.95	Made-to-order item	View & order
Vaillant plug for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046906	80502254 Mfr. no. 0010046906	€29.95	Made-to-order item	View & order
Vaillant clip set of 10 pcs	80502222 Mfr. no. 0010046009	€28.95	Made-to-order item	View & order
Vaillant bridge for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046066	80502227 Mfr. no. 0010046066	€25.95	Made-to-order item	View & order
Vaillant connector for e.g. aroTHERM Pro VWL 75/7.1 A 230V 0010046434	80502250 Mfr. no. 0010046434	€10.95	Made-to-order item	View & order
Vaillant filter for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046857	80502251 Mfr. no. 0010046857	€129.95	Made-to-order item	View & order
Vaillant air vent for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010045932	80502218 Mfr. no. 0010045932	€53.95	Made-to-order item	View & order
Vaillant case for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046880	80502252 Mfr. no. 0010046880	€70.95	Made-to-order item	View & order
Vaillant clamp set of 10 pcs	80502238 Mfr. no. 0010046225	€45.95	Made-to-order item	View & order
Vaillant case for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046881	80502253 Mfr. no. 0010046881	€63.95	Made-to-order item	View & order
Vaillant test nipple	80502240 Mfr. no. 0010046231	€31.95	Made-to-order item	View & order
Vaillant temperature limiter for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010045979	80502221 Mfr. no. 0010045979	€94.95	Made-to-order item	View & order
Vaillant sealing ring set of 3 pcs	80502204 Mfr. no. 0010043816	€24.95	Made-to-order item	View & order
Vaillant insulation for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010043818	80502205 Mfr. no. 0010043818	€27.95	Made-to-order item	View & order
Vaillant backup heater for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010043554	80502157 Mfr. no. 0010043554	€299.95	Made-to-order item	View & order
Vaillant cable for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046929	80502256 Mfr. no. 0010046929	€47.95	Made-to-order item	View & order
Vaillant high-efficiency pump for e.g. uniTOWER Pure VWL 108/7.2 IS 0010043557	80502158 Mfr. no. 0010043557	€260.95	Made-to-order item	View & order
Vaillant three-way valve for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010043821	80502208 Mfr. no. 0010043821	€191.95	Made-to-order item	View & order
Vaillant pipe l109mm w69mm h78mm	80502223 Mfr. no. 0010046018	€52.95	Made-to-order item	View & order
Vaillant cable for e.g. uniTOWER Pure VWL 108/7.2 IS 0010046931	80502258 Mfr. no. 0010046931	€55.95	Made-to-order item	View & order
Vaillant hydro block for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010043822	80502209 Mfr. no. 0010043822	€57.95	Made-to-order item	View & order
Vaillant sensor l10mm w20mm h30mm	80502159 Mfr. no. 0010043559	€48.95	Made-to-order item	View & order
Vaillant cable l120mm w190mm h20.8mm	80502225 Mfr. no. 0010046039	€23.95	Made-to-order item	View & order
Vaillant clamp set of 3 pcs	80502160 Mfr. no. 0010043560	€23.95	Made-to-order item	View & order
Vaillant cable for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046940	80502259 Mfr. no. 0010046940	€10.95	Made-to-order item	View & order
Vaillant connector for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046065	80502226 Mfr. no. 0010046065	€23.95	Made-to-order item	View & order
Vaillant filter l120mm w39,83mm h190mm	80502161 Mfr. no. 0010043561	€24.95	Made-to-order item	View & order
Vaillant holder for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000022181	80502340 Mfr. no. 8000022181	€91.95	Made-to-order item	View & order
Vaillant screw set of 10 pcs for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046085	80502228 Mfr. no. 0010046085	€10.95	Made-to-order item	View & order
Vaillant hinge for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046091	80502229 Mfr. no. 0010046091	€10.95	Made-to-order item	View & order
Vaillant insulation for e.g. aroTHERM Split plus VWL 78/8.2 IS 8000023209	10161076 Mfr. no. 8000023209	€27.95	Made-to-order item	View & order
Vaillant connector (set of 11)	10161132 Mfr. no. 8000023900	€53.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046027	10161062 Mfr. no. 0010046027	€49.95	Made-to-order item	View & order
Vaillant spacer for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000022252	10161036 Mfr. no. 8000022252	€10.95	Made-to-order item	View & order
Vaillant cover for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046094	10161063 Mfr. no. 0010046094	€24.95	Made-to-order item	View & order
Vaillant condenser for e.g. aroTHERM Split plus VWL 78/8.2 IS 8000023207	10161162 Mfr. no. 8000023207	€371.95	Made-to-order item	View & order
Vaillant connector for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000025908	10161037 Mfr. no. 8000025908	€10.95	Made-to-order item	View & order
Vaillant cable for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000034684	10161135 Mfr. no. 8000034684	€58.95	Made-to-order item	View & order
Vaillant front panel for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000033737	10161164 Mfr. no. 8000033737	€273.95	Made-to-order item	View & order
Vaillant hose for e.g. aroTHERM Split plus VWL 77/8.2 IS 0020107586	10161066 Mfr. no. 0020107586	€25.95	Made-to-order item	View & order
Vaillant PCB, HMU in	10161165 Mfr. no. 8000033999	€308.95	Not available	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010045988	10161111 Mfr. no. 0010045988	€57.95	Made-to-order item	View & order
Vaillant cable for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000034615	10161083 Mfr. no. 8000034615	€31.95	Made-to-order item	View & order
Vaillant connector, 3-pole, 230V	10161026 Mfr. no. 0010028796	€10.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046002	10161112 Mfr. no. 0010046002	€45.95	Made-to-order item	View & order
Vaillant cable for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000034619	10161084 Mfr. no. 8000034619	€45.95	Made-to-order item	View & order
Vaillant nut, set of 10 pcs	10161027 Mfr. no. 0010045971	€10.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046024	10161113 Mfr. no. 0010046024	€62.95	Made-to-order item	View & order
Vaillant display for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000036293	10161169 Mfr. no. 8000036293	€216.95	Made-to-order item	View & order
Vaillant O-ring, set of 10 pcs	10161028 Mfr. no. 0010046033	€22.95	Made-to-order item	View & order
Vaillant side panel for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046098	10161114 Mfr. no. 0010046098	€96.95	Made-to-order item	View & order
Vaillant clip, set of 5 pcs	10161029 Mfr. no. 0010046043	€22.95	Made-to-order item	View & order
Vaillant adapter, drain valve	10161126 Mfr. no. 8000013265	€58.95	Made-to-order item	View & order
Vaillant bracket, expansion vessel	10161072 Mfr. no. 8000013176	€24.95	Made-to-order item	View & order
Vaillant cable for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046062	10161030 Mfr. no. 0010046062	€25.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000022296	10161128 Mfr. no. 8000022296	€57.95	Made-to-order item	View & order
Vaillant spacer for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046073	10161031 Mfr. no. 0010046073	€21.95	Made-to-order item	View & order
Vaillant insulation for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000022294	10161075 Mfr. no. 8000022294	€31.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000022297	10161129 Mfr. no. 8000022297	€43.95	Made-to-order item	View & order
Vaillant spacer for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046082	10161032 Mfr. no. 0010046082	€21.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 0010046021	10161061 Mfr. no. 0010046021	€32.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000023471	10161130 Mfr. no. 8000023471	€66.95	Made-to-order item	View & order
Vaillant pipe for e.g. aroTHERM Split plus VWL 77/8.2 IS 8000023610	10161131 Mfr. no. 8000023610	€64.95	Made-to-order item	View & order
Vaillant retainer 10 pcs MAG11-2/014-2/017-2/0 for e.g. aroTHERM VWL 75/6 A 108601	8056706 Mfr. no. 108601	€32.95	Made-to-order item	View & order

Exploded views of the Vaillant aroTHERM Split plus VWL 57/8.2 IS

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

Fault code on your Vaillant aroTHERM Split plus VWL 57/8.2 IS? 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	Sensor not connected or sensor input short-circuited	Sensors

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

Other Vaillant heat pumps

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Frequently asked questions

Which parts are available for the Vaillant aroTHERM Split plus VWL 57/8.2 IS?

The catalogue lists 102 original parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS, including sensors, temperature sensors and NTC sensors, pressure sensors, expansion vessels. All parts are listed above, grouped by type, with part number and price.

How much does a sensor for the Vaillant aroTHERM Split plus VWL 57/8.2 IS cost?

The sensors for this model cost between €20.26 and €31.36 incl. VAT. Check the table "Sensors" above for the right part number.

Are the parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS in stock?

6 of the 102 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 aroTHERM Split plus VWL 57/8.2 IS?

Search for the part by part number or use the exploded view of the Vaillant aroTHERM Split plus VWL 57/8.2 IS.

Are these original Vaillant parts?

Yes. All 102 parts in this list are original manufacturer parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS, supplied through the official technical wholesale channel and with the correct part number.

How much do parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS cost?

Parts for the Vaillant aroTHERM Split plus VWL 57/8.2 IS range from €5.55 to €473.06 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.