Nefit (Bosch) A/W indoor unit 8.0 B spare parts

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In brief

Instalpunt supplies 56 original parts for the Nefit (Bosch) A/W indoor unit 8.0 B, including sensors, temperature sensors and NTC sensors, heat exchangers. Order online.

56Spare parts
5In stock
€9.85From
15Types
availableExploded view

Looking for parts for the Nefit (Bosch) A/W indoor unit 8.0 B (heat pump)? Below are all 56 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 3
Temperature sensors and NTC sensors 1
Heat exchangers 2
PCBs and controls 3
Diverter valves and hydroblocks 1
Displays and controls 2
Valves 2
Pressure gauges 1
Electrical parts 1
Cables and wiring harnesses 5
Gaskets and seals 4
Pipes, tubes and hoses 11
Casing and panels 1
Insulation 2
Fixing material 13
Other parts 4

Sensors for the Nefit (Bosch) A/W indoor unit 8.0 B (3) all Nefit (Bosch) sensors →

Part	Item no. / mfr. no.	Price	Stock
Nefit temperature sensor NTC 1000mm 120G	8020305 Mfr. no. 8738204632	€56.71	Made-to-order item	View & order
Nefit temperature sensor NTC 4000 mm	8020299 Mfr. no. 8738203392	€63.14	Made-to-order item	View & order
Nefit temperature sensor NTC	8020312 Mfr. no. 8718585835	€116.70	Made-to-order item	View & order

Temperature sensors and NTC sensors for the Nefit (Bosch) A/W indoor unit 8.0 B (1) all Nefit (Bosch) temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Nefit outdoor temperature sensor	8020026 Mfr. no. 8738203521	€64.21	In stock	View & order

Heat exchangers for the Nefit (Bosch) A/W indoor unit 8.0 B (2) all Nefit (Bosch) heat exchangers →

Part	Item no. / mfr. no.	Price	Stock
Nefit condenser flow	8021438 Mfr. no. 87186423560	€142.40	Made-to-order item	View & order
Nefit heat exchanger PHE for e.g. A/W indoor unit 8.0 E 87186425850	8020145 Mfr. no. 87186425850	€383.40	Made-to-order item	View & order

PCBs and controls for the Nefit (Bosch) A/W indoor unit 8.0 B (3) all Nefit (Bosch) PCBs and controls →

Part	Item no. / mfr. no.	Price	Stock
Nefit PCB IOB-A	8020499 Mfr. no. 8718585793	€612.60	Made-to-order item	View & order
Nefit PCB IOB-B	8020498 Mfr. no. 8718584530	€803.26	Made-to-order item	View & order
Nefit PCB PAC-IF011B	8020497 Mfr. no. 8718580239	€696.14	Made-to-order item	View & order

Diverter valves and hydroblocks for the Nefit (Bosch) A/W indoor unit 8.0 B (1) all Nefit (Bosch) diverter valves and hydroblocks →

Part	Item no. / mfr. no.	Price	Stock
Nefit three-way valve G1" for A/W indoor unit 8.0 B 87186425660	8021489 Mfr. no. 87186425660	€346.98	Made-to-order item	View & order

Displays and controls for the Nefit (Bosch) A/W indoor unit 8.0 B (2) all Nefit (Bosch) displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Nefit display bud blu lr frigo v3.4.0 sp	8021105 Mfr. no. 8718593910	€549.41	Made-to-order item	View & order
Nefit display door Auris	8020012 Mfr. no. 87183101800	€110.27	Made-to-order item	View & order

Valves for the Nefit (Bosch) A/W indoor unit 8.0 B (2) all Nefit (Bosch) valves →

Part	Item no. / mfr. no.	Price	Stock
Bosch safety valve for e.g. Compress 3400i AWS (CS3400iAWS 10E) 87186434270	8185341 Mfr. no. 87186434270	€46.01	In stock	View & order
Nefit check valve for e.g. TrendLine II HRC30 CW6 II 87185050200	8020857 Mfr. no. 87185050200	€36.37	Made-to-order item	View & order

Pressure gauges for the Nefit (Bosch) A/W indoor unit 8.0 B (1) all Nefit (Bosch) pressure gauges →

Part	Item no. / mfr. no.	Price	Stock
Bosch pressure gauge for e.g. HRC II 30 (ZWBR30) 8737712661	80200189 Mfr. no. 8737712661	€93.13	In stock	View & order

Electrical parts for the Nefit (Bosch) A/W indoor unit 8.0 B (1) all Nefit (Bosch) electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Nefit cable clip (10x)	8020865 Mfr. no. 87199053350	€101.70	Made-to-order item	View & order

Cables and wiring harnesses for the Nefit (Bosch) A/W indoor unit 8.0 B (5) all Nefit (Bosch) cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Nefit cable 6/4+2	8020911 Mfr. no. 8718580237	€125.27	Made-to-order item	View & order
Nefit CAN bus cable 160 mm	8020907 Mfr. no. 8718584529	€275.22	Made-to-order item	View & order
Nefit CAN bus cable	8020908 Mfr. no. 8718584558	€298.78	Made-to-order item	View & order
Nefit cable LECP 0-10V	8020901 Mfr. no. 8718584526	€258.08	Made-to-order item	View & order
Nefit wiring harness LECP B	8020867 Mfr. no. 8718584527	€383.40	Made-to-order item	View & order

Gaskets and seals for the Nefit (Bosch) A/W indoor unit 8.0 B (4) all Nefit (Bosch) gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Nefit O-ring 17x4 10 pcs	8189387 Mfr. no. 87167711540	€9.59	In stock	View & order
Nefit O-ring Top 22/175-3 ZBS 10 pcs	8029340 Mfr. no. 87167711560	€8.52	In stock	View & order
Nefit seal (10x)	8021337 Mfr. no. 87101031640	€29.94	Made-to-order item	View & order
Nefit gasket (10 pcs) G 1.1/2"	8020611 Mfr. no. 87186423670	€58.86	Made-to-order item	View & order

Pipes, tubes and hoses for the Nefit (Bosch) A/W indoor unit 8.0 B (11) all Nefit (Bosch) pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Nefit heating flow pipe for A/W indoor unit 8.0 B 87186423550	8021423 Mfr. no. 87186423550	€125.27	Made-to-order item	View & order
Nefit adapter (10x)	8021411 Mfr. no. 87186425560	€601.90	Made-to-order item	View & order
Nefit bypass pipe	8021197 Mfr. no. 87186421580	€62.08	Made-to-order item	View & order
Nefit pipe for e.g. A/W indoor unit 16.0 E 87186419730	8020592 Mfr. no. 87186419730	€253.80	Made-to-order item	View & order
Nefit pipe for A/W indoor unit 8.0 B 87186423540	8020581 Mfr. no. 87186423540	€142.40	Made-to-order item	View & order
Nefit pipe for A/W indoor unit 8.0 B 87186423590	8020588 Mfr. no. 87186423590	€223.80	Made-to-order item	View & order
Nefit pump pipe for e.g. A/W indoor unit 8.0 E 87186423570	8020564 Mfr. no. 87186423570	€152.04	Made-to-order item	View & order
Nefit sensor pipe	8020562 Mfr. no. 87376004320	€413.39	Made-to-order item	View & order
Nefit hose l = 315 mm	8020377 Mfr. no. 87186418790	€56.71	Made-to-order item	View & order
Nefit union nut 5/8"	8020142 Mfr. no. 87186427270	€152.04	Made-to-order item	View & order
Nefit union nut 7/8"	8020141 Mfr. no. 87186427280	€161.69	Made-to-order item	View & order

Casing and panels for the Nefit (Bosch) A/W indoor unit 8.0 B (1) all Nefit (Bosch) casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Nefit cap for e.g. A/W indoor unit 8.0 E 87161070430	8020860 Mfr. no. 87161070430	€32.09	Made-to-order item	View & order

Insulation for the Nefit (Bosch) A/W indoor unit 8.0 B (2) all Nefit (Bosch) insulation →

Part	Item no. / mfr. no.	Price	Stock
Nefit insulation l=430mm, d=10mm	8020929 Mfr. no. 87186425200	€50.29	Made-to-order item	View & order
Nefit insulation l=850 mm, d=18 mm	8020928 Mfr. no. 87186425210	€69.58	Made-to-order item	View & order

Fixing material for the Nefit (Bosch) A/W indoor unit 8.0 B (13) all Nefit (Bosch) fixing material →

Part	Item no. / mfr. no.	Price	Stock
Nefit screw (10 pcs) M5 x 8 mm	8020436 Mfr. no. 87160114810	€32.09	Made-to-order item	View & order
Nefit screw (10 pcs) M5 x 15 mm	8020437 Mfr. no. 87134011090	€29.94	Made-to-order item	View & order
Nefit screw (10 pcs) M5x12 mm	8020438 Mfr. no. 29144114200	€23.52	Made-to-order item	View & order
Nefit screw (10 pcs) 8x1/2"	8020442 Mfr. no. 87161153060	€29.94	Made-to-order item	View & order
Nefit screw M4x6mm (10 pcs)	8020441 Mfr. no. 87199051460	€11.74	Made-to-order item	View & order
Nefit retaining spring (10x) for e.g. HRC 30 (ZWB7-26A5S0730) 87112000160	8021237 Mfr. no. 87112000160	€27.80	Made-to-order item	View & order
Nefit clamp (10 pcs) for e.g. HRC II 35 (ZWBR35) 87112000240	8020826 Mfr. no. 87112000240	€47.08	Made-to-order item	View & order
Nefit clamp (10 pcs) d=10mm	8020825 Mfr. no. 87186424910	€100.63	Made-to-order item	View & order
Nefit clamp (10 pcs) d=16mm	8020824 Mfr. no. 87186425030	€116.70	Made-to-order item	View & order
Nefit clamp (5 pcs) d=22 mm for e.g. A/W indoor unit 8.0 E 87186425830	8020820 Mfr. no. 87186425830	€100.63	Made-to-order item	View & order
Nefit clamp (5 pcs) d=22 mm for e.g. A/W indoor unit 8.0 E 87186427580	8020819 Mfr. no. 87186427580	€69.58	Made-to-order item	View & order
Nefit clamping spring (10 pcs)	8020809 Mfr. no. 87146060160	€32.09	Made-to-order item	View & order
Nefit support bracket for e.g. A/W indoor unit 8.0 E 87186435390	8020341 Mfr. no. 87186435390	€93.13	Made-to-order item	View & order

Other parts for the Nefit (Bosch) A/W indoor unit 8.0 B (4)

Part	Item no. / mfr. no.	Price	Stock
Bosch actuator	10740907 Mfr. no. 8737712788	€118.84	Made-to-order item	View & order
Nefit control knob	8020477 Mfr. no. 87183101810	€25.66	Made-to-order item	View & order
Nefit wall part bune	8020162 Mfr. no. 87186425270	€238.80	Made-to-order item	View & order
Nefit float air vent for e.g. A/W indoor unit 8.0 E 87376004340	8020176 Mfr. no. 87376004340	€68.50	Made-to-order item	View & order

Exploded views of the Nefit (Bosch) A/W indoor unit 8.0 B

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

Fault code on your Nefit (Bosch) A/W indoor unit 8.0 B? This is the part type involved

Common Nefit (Bosch) 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
0Y 276	The flow temperature sensor has measured a temperature higher than 95°C.	Sensors
0Y 277	The safety temperature sensor has measured a temperature higher than 95°C.	Sensors
0Y 285	The return temperature sensor has measured a temperature higher than 95°C.	Sensors
1A 316	The flue gas temperature sensor has measured an excessive temperature.	Sensors
1P 346	The temperature of the flue gas temperature sensor is rising too fast.	Sensors
1U 317	The contacts of the flue gas temperature sensor are short-circuited.	Sensors

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

Other Nefit (Bosch) heat pumps

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Frequently asked questions

Which parts are available for the Nefit (Bosch) A/W indoor unit 8.0 B?

The catalogue lists 56 original parts for the Nefit (Bosch) A/W indoor unit 8.0 B, including sensors, temperature sensors and NTC sensors, heat exchangers, PCBs and controls. All parts are listed above, grouped by type, with part number and price.

How much does a sensor for the Nefit (Bosch) A/W indoor unit 8.0 B cost?

The sensors for this model cost between €56.71 and €116.70 incl. VAT. Check the table "Sensors" above for the right part number.

Are the parts for the Nefit (Bosch) A/W indoor unit 8.0 B in stock?

5 of the 56 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 Nefit (Bosch) A/W indoor unit 8.0 B?

Search for the part by part number or use the exploded view of the Nefit (Bosch) A/W indoor unit 8.0 B. Is your appliance showing a fault code? The fault code table shows the matching part type.

Are these original Nefit (Bosch) parts?

Yes. All 56 parts in this list are original manufacturer parts for the Nefit (Bosch) A/W indoor unit 8.0 B, delivered with the correct part number.

How much do parts for the Nefit (Bosch) A/W indoor unit 8.0 B cost?

Parts for the Nefit (Bosch) A/W indoor unit 8.0 B range from €8.52 to €803.26 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.