Bosch Compress 5800i AW (CS5800iAW 12 M) spare parts
In brief
Instalpunt supplies 61 original parts for the Bosch Compress 5800i AW (CS5800iAW 12 M), including sensors, temperature sensors and NTC sensors, PCBs and controls. Order online.
- 61Spare parts
- 7In stock
- €5.89From
- 10Types
- availableExploded view
Looking for parts for the Bosch Compress 5800i AW (CS5800iAW 12 M) (heat pump)? Below are all 61 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 1
- Temperature sensors and NTC sensors 1
- PCBs and controls 1
- Filters 1
- Valves 2
- Electrical parts 1
- Cables and wiring harnesses 1
- Gaskets and seals 7
- Casing and panels 3
- Fixing material 3
- Other parts 40
Sensors for the Bosch Compress 5800i AW (CS5800iAW 12 M) (1) all Bosch sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit temperature sensor 200mm 10 kohm | 8020309 Mfr. no. 8733703181 | €48.95 | In stock | View & order |
Temperature sensors and NTC sensors for the Bosch Compress 5800i AW (CS5800iAW 12 M) (1) all Bosch temperature sensors and NTC sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit outdoor temperature sensor | 8020026 Mfr. no. 8738203521 | €59.95 | In stock | View & order |
PCBs and controls for the Bosch Compress 5800i AW (CS5800iAW 12 M) (1) all Bosch PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch PCB HMI 8738211507 | 8179438 Mfr. no. 8738211507 | €89.95 | Made-to-order item | View & order |
Filters for the Bosch Compress 5800i AW (CS5800iAW 12 M) (1) all Bosch filters →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch filter ball cap with magnet DN25 | 80200413 Mfr. no. 8738212827 | €33.95 | Made-to-order item | View & order |
Valves for the Bosch Compress 5800i AW (CS5800iAW 12 M) (2) all Bosch valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit safety valve for e.g. Compress 5800i AW (CS5800iAW 12 E) 87186439890 | 8029286 Mfr. no. 87186439890 | €43.95 | In stock | View & order |
| Nefit soft foam rosette 280 x 0 x 50 | 80200113 Mfr. no. 8735100227 | €103.95 | Made-to-order item | View & order |
Electrical parts for the Bosch Compress 5800i AW (CS5800iAW 12 M) (1) all Bosch electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit cable clip (10x) | 8020865 Mfr. no. 87199053350 | €94.95 | Made-to-order item | View & order |
Cables and wiring harnesses for the Bosch Compress 5800i AW (CS5800iAW 12 M) (1) all Bosch cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit earth cable anode (insulated) | 8020734 Mfr. no. 63037168 | €27.95 | Made-to-order item | View & order |
Gaskets and seals for the Bosch Compress 5800i AW (CS5800iAW 12 M) (7) all Bosch gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit gasket flow/return 10 pcs | 8184183 Mfr. no. 87101030430 | €15.95 | In stock | View & order |
| Nefit gasket DHW + CW 10 pcs | 8184184 Mfr. no. 87101030450 | €11.95 | In stock | View & order |
| Nefit O-ring 17 x 4 mm 5 pcs | 8028900 Mfr. no. 7746900468 | €25.95 | In stock | View & order |
| Nefit O-ring 120.02 x 6.99-n | 8020630 Mfr. no. 87185725380 | €20.95 | In stock | View & order |
| Bosch O-ring 21.5x3 4 pcs | 80200270 Mfr. no. 8738211504 | €44.95 | Made-to-order item | View & order |
| Bosch O-ring for cylinder tank 10 pcs | 8185207 Mfr. no. 87167711640 | €21.95 | Made-to-order item | View & order |
| Nefit seal 1" 30 x21 x ( 10x ) x 1.0 | 8021335 Mfr. no. 87110043620 | €66.95 | Made-to-order item | View & order |
Casing and panels for the Bosch Compress 5800i AW (CS5800iAW 12 M) (3) all Bosch casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch top panel roundagon 8738211613 | 8179367 Mfr. no. 8738211613 | €102.95 | Made-to-order item | View & order |
| Bosch cover plate 8738211610 | 8179369 Mfr. no. 8738211610 | €54.95 | Made-to-order item | View & order |
| Bosch logo 8738210406 | 8179450 Mfr. no. 8738210406 | €63.95 | Made-to-order item | View & order |
Fixing material for the Bosch Compress 5800i AW (CS5800iAW 12 M) (3) all Bosch fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Buderus/Bosch self-tapping screws m10 x 25 sw16 | 8190946 Mfr. no. 7735500189 | €43.95 | Made-to-order item | View & order |
| Bosch screw M5x12 (5x) | 10741020 Mfr. no. 8738213622 | €11.95 | Made-to-order item | View & order |
| Nefit clamp (10 pcs) for e.g. HRC II 35 (ZWBR35) 87112000240 | 8020826 Mfr. no. 87112000240 | €43.95 | Made-to-order item | View & order |
Other parts for the Bosch Compress 5800i AW (CS5800iAW 12 M) (40)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Buderus/Bosch cylinder feet hp-270-1 63028657 | 81900909 Mfr. no. 63028657 | €33.95 | Made-to-order item | View & order |
| Bosch retaining spring D13 (5x) 873821 3620 | 10741018 Mfr. no. 8738213620 | €29.95 | Made-to-order item | View & order |
| Bosch retaining spring D18 (5x) 873821 3621 | 10741019 Mfr. no. 8738213621 | €31.95 | Made-to-order item | View & order |
| Bosch diverter valve motor 8738213624 | 10741022 Mfr. no. 8738213624 | €69.95 | Made-to-order item | View & order |
| Bosch clamp D31/278 (5x) 873821 3625 | 10741023 Mfr. no. 8738213625 | €53.95 | Made-to-order item | View & order |
| Bosch side panel 8738213664 873 8213664 | 10741024 Mfr. no. 8738213664 | €402.95 | Made-to-order item | View & order |
| Bosch front wall top 873821366 5 | 10741025 Mfr. no. 8738213665 | €351.95 | Made-to-order item | View & order |
| Bosch front wall bottom white Bosc h LPP | 10741026 Mfr. no. 8738213666 | €327.95 | Made-to-order item | View & order |
| Bosch flexible pipe 873770 9448 | 10740905 Mfr. no. 8737709448 | €43.95 | Made-to-order item | View & order |
| Bosch connector set (xcu) 8738214763 | 10741338 Mfr. no. 8738214763 | €69.95 | Made-to-order item | View & order |
| Bosch 3-way valve u30-10 24dc 8738213676 | 10741028 Mfr. no. 8738213676 | €197.95 | Made-to-order item | View & order |
| Bosch bend 3WV 8738213677 873 8213677 | 10741029 Mfr. no. 8738213677 | €68.95 | Made-to-order item | View & order |
| Bosch adapter 8738213678 87382 13678 | 10741030 Mfr. no. 8738213678 | €68.95 | Made-to-order item | View & order |
| Bosch electric auxiliary heater 9kw | 10741031 Mfr. no. 8738213679 | €308.95 | Made-to-order item | View & order |
| Bosch hose (440 mm) 873821368 0 | 10741032 Mfr. no. 8738213680 | €108.95 | Made-to-order item | View & order |
| Bosch buffer tank (16 L) 8738213 682 | 10741033 Mfr. no. 8738213682 | €327.95 | Made-to-order item | View & order |
| Bosch water filter with magnet DN25 (Mesh=0.4) . | 10741465 Mfr. no. 8738740577 | €184.95 | Made-to-order item | View & order |
| Bosch T-piece 8738213684 873821 3684 | 10741034 Mfr. no. 8738213684 | €139.95 | Made-to-order item | View & order |
| Bosch wiring harness (Service Key) 8738213687 | 10741036 Mfr. no. 8738213687 | €54.95 | Made-to-order item | View & order |
| Bosch fuse switch disconnector THS I/5x20 | 10741037 Mfr. no. 8738213690 | €31.95 | Made-to-order item | View & order |
| Bosch relay plc -rpt-24dc/1i c/act | 10741038 Mfr. no. 8738213691 | €60.95 | Made-to-order item | View & order |
| Bosch via terminal wkfn 2.5/3 5 gy | 10741039 Mfr. no. 8738213694 | €10.95 | Made-to-order item | View & order |
| Bosch via terminal wkfn 2.5/3 5 bu | 10741040 Mfr. no. 8738213695 | €10.95 | Made-to-order item | View & order |
| Bosch connection piece U30-10 8738 213705 | 10741046 Mfr. no. 8738213705 | €150.95 | Made-to-order item | View & order |
| Bosch air vent G3/8 8738211 434 | 10740961 Mfr. no. 8738211434 | €68.95 | Made-to-order item | View & order |
| Bosch contactor LC1D0 9BL | 10741164 Mfr. no. 8738214156 | €123.95 | Made-to-order item | View & order |
| Bosch O-ring 125x3 WRAS / KTW (10x) | 10740661 Mfr. no. 87161074370 | €29.95 | Made-to-order item | View & order |
| Bosch connection pipe 87182201320 87182201320 | 10740771 Mfr. no. 87182201320 | €49.95 | Made-to-order item | View & order |
| Bosch expansion vessel 87186689340 87186689340 | 10740809 Mfr. no. 87186689340 | €253.95 | Made-to-order item | View & order |
| Bosch anode mounting set THS (1x ) | 10740394 Mfr. no. 67900736 | €62.95 | Made-to-order item | View & order |
| Bosch cover NTC - soft foam | 10740837 Mfr. no. 8735100300 | €68.95 | Made-to-order item | View & order |
| Bosch anode m8x320 d=40 8735100852 | 10740839 Mfr. no. 8735100852 | €95.95 | Made-to-order item | View & order |
| Bosch pipe D22x1040 Hostalen I W180 | 10740845 Mfr. no. 8735101220 | €235.95 | Made-to-order item | View & order |
| Bosch insulation 8735101221 8735 101221 | 10740846 Mfr. no. 8735101221 | €148.95 | Made-to-order item | View & order |
| Bosch O-ring 34x3 (10x) 8737602346 | 10740849 Mfr. no. 8737602346 | €9.95 | Made-to-order item | View & order |
| Bosch pressure sensor for e.g. Compress 5800i AW (CS5800iAW 12 E) 87186510420 | 80200988 Mfr. no. 87186510420 | €30.95 | Made-to-order item | View & order |
| Bosch via terminal wkfn 2.5/3 5 gnye | 10741041 Mfr. no. 8738213696 | €22.95 | Made-to-order item | View & order |
| Bosch contactor LC1K0 901BDS335 | 10741165 Mfr. no. 8738214157 | €152.95 | Made-to-order item | View & order |
| Bosch closure set | 8189344 Mfr. no. 87120001310 | €21.95 | Made-to-order item | View & order |
| Buderus/Bosch cylinder manhole cover st/3+s-rw v1 | 8191070 Mfr. no. 7747004739 | €138.95 | Made-to-order item | View & order |
Exploded views of the Bosch Compress 5800i AW (CS5800iAW 12 M)
Click an exploded view to enlarge it. The position numbers are shown next to each part.
Fault code on your Bosch Compress 5800i AW (CS5800iAW 12 M)? This is the part type involved
Common 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 |
|---|---|---|
| 2P564 | Temperature sensor temperature rising too fast (> 70 K/min). | Sensors |
| 317 V | Flue gas temperature sensor short circuit | Sensors |
| 318 V | Flue gas temperature sensor open circuit | Sensors |
| 815 W | Open manifold temperature sensor defective | Sensors |
| 1022 W | Cylinder temperature sensor defective or contact problems | Sensors |
| 1025 W | Return temperature sensor defective | Sensors |
For guidance only: the same code can have a different cause depending on the situation.
Other Bosch heat pumps
- Bosch Compress 3400i AWS (CS3400iAWS 10E) 64
- Bosch Compress 3400i AWS (CS3400iAWS 10M) 67
- Bosch Compress 3400i AWS (CS3400iAWS 14E) 64
- Bosch Compress 3400i AWS (CS3400iAWS 14M) 68
- Bosch Compress 3800i EW (CS3800IEW 9) 93
- Bosch Compress 5800i AW (CS5800iAW 12 E) 40
- Bosch Compress 6000 LWM 10kW 64
- Bosch Compress 6000 LWM 4,5kW 63
- Bosch Compress 7000 LW EHP 22-2 LW 66
- Bosch Compress 7000 LW EHP 28-2 LW 66
- Bosch Compress 7000 LW EHP 38-2 LW 59
- Bosch Compress 7000 LW EHP 48-2 LW 62
Frequently asked questions
Which parts are available for the Bosch Compress 5800i AW (CS5800iAW 12 M)?
The catalogue lists 61 original parts for the Bosch Compress 5800i AW (CS5800iAW 12 M), including sensors, temperature sensors and NTC sensors, PCBs and controls, filters. All parts are listed above, grouped by type, with part number and price.
How much does a sensor for the Bosch Compress 5800i AW (CS5800iAW 12 M) cost?
The sensors for this model cost €56.19 incl. VAT. Check the table "Sensors" above for the right part number.
Are the parts for the Bosch Compress 5800i AW (CS5800iAW 12 M) in stock?
7 of the 61 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 Bosch Compress 5800i AW (CS5800iAW 12 M)?
Search for the part by part number or use the exploded view of the Bosch Compress 5800i AW (CS5800iAW 12 M). Is your appliance showing a fault code? The fault code table shows the matching part type.
Are these original Bosch parts?
Yes. All 61 parts in this list are original manufacturer parts for the Bosch Compress 5800i AW (CS5800iAW 12 M), supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Bosch Compress 5800i AW (CS5800iAW 12 M) cost?
Parts for the Bosch Compress 5800i AW (CS5800iAW 12 M) range from €5.89 to €388.12 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.