Vaillant MAG Mini 11-0/0 XI Open spare parts

In brief

Instalpunt supplies 58 original parts for the Vaillant MAG Mini 11-0/0 XI Open, including sensors, gas valves and gas control, PCBs and controls. Order online.

58Spare parts
16In stock
€6.21From
13Types

Looking for parts for the Vaillant MAG Mini 11-0/0 XI Open (instantaneous water heater)? Below are all 58 original parts, grouped by part type. Choose a type to jump straight to the right table.

Quick left to the right part for the Vaillant MAG Mini 11-0/0 XI Open

Part	From	Delivery
Ignition part Vaillant ignition electrode	€50.45	In stock
Display Vaillant knob complete MAG mini11-0/0XIGX14-0/0 XIGX	€18.95	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.

Sensors 2
Gas valves and gas control 3
PCBs and controls 1
Ignition and ionisation 1
Burners 3
Displays and controls 1
Valves 2
Heating elements 1
Cables and wiring harnesses 1
Gaskets and seals 8
Pipes, tubes and hoses 7
Casing and panels 4
Fixing material 8
Other parts 16

Sensors for the Vaillant MAG Mini 11-0/0 XI Open (2) all Vaillant sensors →

Part	Item no. / mfr. no.	Price	Stock
Vaillant temperature sensor MAG mini 11-0/0GX	8056767 Mfr. no. 115235	€39.95	In stock	View & order
Vaillant temperature sensor MAG14-0/0XI	8056768 Mfr. no. 115236	€51.95	Made-to-order item	View & order

Gas valves and gas control for the Vaillant MAG Mini 11-0/0 XI Open (3) all Vaillant gas valves and gas control →

Part	Item no. / mfr. no.	Price	Stock
Vaillant gas connection MAG11-0/0 XZ mini 11-0/0XIGX	8056776 Mfr. no. 115265	€53.95	Made-to-order item	View & order
Vaillant venturi MAG11-0/0XZ mini 11-0/0XIGX	8056784 Mfr. no. 115311	€22.95	Made-to-order item	View & order
Vaillant venturi MAG14-0/0XIGX	8056785 Mfr. no. 115313	€22.95	Made-to-order item	View & order

PCBs and controls for the Vaillant MAG Mini 11-0/0 XI Open (1) all Vaillant PCBs and controls →

Part	Item no. / mfr. no.	Price	Stock
Vaillant ignition PCB MAG mini11-0/0XI14-0/0XI	8056772 Mfr. no. 115255	€152.45	In stock	View & order

Ignition and ionisation for the Vaillant MAG Mini 11-0/0 XI Open (1) all Vaillant ignition and ionisation →

Part	Item no. / mfr. no.	Price	Stock
Vaillant ignition electrode	8056770 Mfr. no. 509697	€50.45	In stock	View & order

Burners for the Vaillant MAG Mini 11-0/0 XI Open (3) all Vaillant burners →

Part	Item no. / mfr. no.	Price	Stock
Vaillant burner MAG11-0/0XZ mini 11-0/0XIGX	8056759 Mfr. no. 115189	€149.95	Made-to-order item	View & order
Vaillant burner MAG14-0/0XIGX	8056760 Mfr. no. 115190	€202.95	Made-to-order item	View & order
Vaillant burner rail MAG14-0/0 XIGX	8056762 Mfr. no. 115193	€53.95	Made-to-order item	View & order

Displays and controls for the Vaillant MAG Mini 11-0/0 XI Open (1) all Vaillant displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Vaillant knob complete MAG mini11-0/0XIGX14-0/0 XIGX	8056807 Mfr. no. 115164	€18.95	In stock	View & order

Valves for the Vaillant MAG Mini 11-0/0 XI Open (2) all Vaillant valves →

Part	Item no. / mfr. no.	Price	Stock
Vaillant water flow regulator MAG11-0/0XZ mini11-0/0XIGX14-0/0	8056779 Mfr. no. 115301	€43.95	Made-to-order item	View & order
Vaillant diverter tap/shower MAG	8052255 Mfr. no. 950183	€135.95	Made-to-order item	View & order

Heating elements for the Vaillant MAG Mini 11-0/0 XI Open (1) all Vaillant heating elements →

Part	Item no. / mfr. no.	Price	Stock
Vaillant heating element MAG11-0/0XZ mini 11-0/0XI	8056756 Mfr. no. 115174	€258.95	Made-to-order item	View & order

Cables and wiring harnesses for the Vaillant MAG Mini 11-0/0 XI Open (1) all Vaillant cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant cable harness (NTC) MAG mini 11-0/0XIGX	8056774 Mfr. no. 115261	€41.95	In stock	View & order

Gaskets and seals for the Vaillant MAG Mini 11-0/0 XI Open (8) all Vaillant gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Vaillant gasket (10 pcs) for e.g. MAG 135/71 Open 981141	8057026 Mfr. no. 981141	€14.95	In stock	View & order
Vaillant sealing ring (10 pcs) for e.g. MAG Mini 11-0/0 GX Open 981125	8057103 Mfr. no. 981125	€18.95	In stock	View & order
Vaillant diaphragm MAG14-0/0XIGX	8056748 Mfr. no. 111718	€31.95	In stock	View & order
Vaillant diaphragm complete MAG11-0/0XZmini 11-0/0 XIGX14-0/0 x	8056778 Mfr. no. 115300	€26.95	In stock	View & order
Vaillant gasket (10 pcs) for e.g. MAG 135/71 Open 981143	8052341 Mfr. no. 981143	€21.95	Made-to-order item	View & order
Vaillant O-ring (10 pcs) for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 981165	8057048 Mfr. no. 981165	€19.95	In stock	View & order
Vaillant gasket K 14x11x1 (10 pcs)	8057042 Mfr. no. 981159	€22.95	Made-to-order item	View & order
Vaillant gasket (10 pcs) for e.g. MAG Mini 11-0/0 GX Open 981161	8057044 Mfr. no. 981161	€22.95	Made-to-order item	View & order

Pipes, tubes and hoses for the Vaillant MAG Mini 11-0/0 XI Open (7) all Vaillant pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Vaillant connecting piece MAG11-0/0XZ14-0/0 XI/GX	8056754 Mfr. no. 115167	€18.95	In stock	View & order
Vaillant connector MAG11-0/0XZmini 11-0/0 XIGX	8056753 Mfr. no. 115166	€14.95	In stock	View & order
Vaillant extension piece (casing) MAG 11 0/0 GX/XZ	8055366 Mfr. no. 117256	€22.95	Made-to-order item	View & order
Vaillant gas pipe MAG11-0/0 XZ mini 11-0/0 XIGX	8056777 Mfr. no. 115271	€46.95	Made-to-order item	View & order
Vaillant cold water pipe for e.g. MAG Mini 11-0/0 GX Open 115184	8056809 Mfr. no. 115184	€49.95	Made-to-order item	View & order
Vaillant extension piece (casing) MAG 14 0/0 GX/XZ	8055364 Mfr. no. 117257	€22.95	Made-to-order item	View & order
Vaillant hot water pipe MAG11-0/0XZ mini 11-0/0XIGX	8056757 Mfr. no. 115187	€92.95	Made-to-order item	View & order

Casing and panels for the Vaillant MAG Mini 11-0/0 XI Open (4) all Vaillant casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Vaillant water section upper part MAG11-0/0XZ mini11-0/0XIGX14-0/0	8056780 Mfr. no. 115302	€64.95	Made-to-order item	View & order
Vaillant front plate for e.g. MAG Mini 11-0/0 GX Open 115157	8056806 Mfr. no. 115157	€66.95	Made-to-order item	View & order
Vaillant casing mini 11-0/0XIGX	8057236 Mfr. no. 115141	€144.95	Made-to-order item	View & order
Vaillant casing	8057237 Mfr. no. 115148	€225.95	Made-to-order item	View & order

Fixing material for the Vaillant MAG Mini 11-0/0 XI Open (8) all Vaillant fixing material →

Part	Item no. / mfr. no.	Price	Stock
Vaillant screw MAG VCW VUW brass	8050060 Mfr. no. 010050	€22.95	Made-to-order item	View & order
Vaillant screw 105829, 10 pcs	8056743 Mfr. no. 105829	€22.95	Made-to-order item	View & order
Vaillant screw 10 pcs MAG11-0/0 mini11-0/0XIGX14-0/0X	8056744 Mfr. no. 105831	€25.95	Made-to-order item	View & order
Vaillant screw 105832, 10 pcs	8056745 Mfr. no. 105832	€23.95	Made-to-order item	View & order
Vaillant screw 105834, 10 pcs	8056746 Mfr. no. 105834	€23.95	Made-to-order item	View & order
Vaillant screw 10 pcs MAG11-0/0XZ mini11-0/0 XIGX14-0/0	8056764 Mfr. no. 115198	€24.95	Made-to-order item	View & order
Vaillant screw 5 pcs MAG11-0/0XZ mini11-0/0XIGX14-0/0X	8056789 Mfr. no. 115320	€10.95	Made-to-order item	View & order
Vaillant clamp (10 pcs)	8056797 Mfr. no. 139702	€26.95	Made-to-order item	View & order

Other parts for the Vaillant MAG Mini 11-0/0 XI Open (16)

Part	Item no. / mfr. no.	Price	Stock
Vaillant tap headgear MAG/9/10/12MAG 19/2XZ19-24/2XIPXI	8054320 Mfr. no. 012755	€23.95	In stock	View & order
Vaillant temperature spindle MAG11-0/0XZmini 11-0/0XIGX	8056786 Mfr. no. 115314	€19.95	In stock	View & order
Vaillant temperature spindle MAG14-0/0XIGX	8056787 Mfr. no. 115315	€17.95	In stock	View & order
Vaillant water section MAG11-0/0XZmini11-0/0XIGX	8056782 Mfr. no. 115304	€192.95	In stock	View & order
Vaillant burner injector 24/2XZXIP-B300 075 14 pcs	8056799 Mfr. no. 291213	€30.95	Made-to-order item	View & order
Vaillant flexible connection complete	8050996 Mfr. no. 080982	€99.95	Made-to-order item	View & order
Vaillant water section MAG14-0/0XIGX	8056783 Mfr. no. 115305	€219.95	Made-to-order item	View & order
Vaillant battery holder MAG mini 11 and 14-0/0XI	8056775 Mfr. no. 115264	€48.95	Made-to-order item	View & order
Vaillant burner injector 12 pcs MAG 19/2XZXIPXIGXI A25	8057076 Mfr. no. 291207	€26.95	Made-to-order item	View & order
Vaillant burner injector 14 pcs MAG 24/2XZXIPXIGXI A25	8057077 Mfr. no. 291208	€31.95	Made-to-order item	View & order
Vaillant cable bundle MAG mini11 and 14-0/0XIGX	8056773 Mfr. no. 115258	€42.95	Made-to-order item	View & order
Vaillant water section lower part MAG11-0/0XZ mini11-0/0XIGX14-0/0	8056781 Mfr. no. 115303	€112.95	Made-to-order item	View & order
Vaillant aerator	8057139 Mfr. no. 950210	€21.95	Made-to-order item	View & order
Vaillant draught diverter 24/2XIP	8056803 Mfr. no. 075086	€201.95	Made-to-order item	View & order
Vaillant draught diverter MAG11-0/0XZ mini 11-0/0XIGX	8056758 Mfr. no. 115188	€92.95	Made-to-order item	View & order
Vaillant water strainer MAG11-0/0XZ mini 11-0/0XIGX14-0/0X	8056788 Mfr. no. 115318	€27.95	Made-to-order item	View & order

Fault code on your Vaillant MAG Mini 11-0/0 XI Open? 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.00	The flow temperature sensor signal is interrupted.	Sensors
F.01	Ignition fault (no flame detection), no gas / gas tap closed, no ignition	Ignition and ionisation
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

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

Other Vaillant instantaneous water heaters

← All Vaillant parts

Frequently asked questions

Which parts are available for the Vaillant MAG Mini 11-0/0 XI Open?

The catalogue lists 58 original parts for the Vaillant MAG Mini 11-0/0 XI Open, including sensors, gas valves and gas control, PCBs and controls, ignition and ionisation. All parts are listed above, grouped by type, with part number and price.

How much does a sensor for the Vaillant MAG Mini 11-0/0 XI Open cost?

The sensors for this model cost between €43.12 and €44.43 incl. VAT. Check the table "Sensors" above for the right part number.

Are the parts for the Vaillant MAG Mini 11-0/0 XI Open in stock?

16 of the 58 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 MAG Mini 11-0/0 XI Open?

Search for the part by part number or use the parts list of the Vaillant MAG Mini 11-0/0 XI Open. Is your appliance showing a fault code? The fault code table shows the matching part type.

Are these original Vaillant parts?

Yes. All 58 parts in this list are original manufacturer parts for the Vaillant MAG Mini 11-0/0 XI Open, supplied through the official technical wholesale channel and with the correct part number.

How much do parts for the Vaillant MAG Mini 11-0/0 XI Open cost?

Parts for the Vaillant MAG Mini 11-0/0 XI Open range from €6.21 to €300.56 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.