Remeha Neptuna spare parts

In brief

Instalpunt supplies 123 original parts for the Remeha Neptuna, including sensors, temperature sensors and NTC sensors, pressure sensors. Order online.

123Spare parts
4In stock
€0.98From
17Types
availableExploded view

Looking for parts for the Remeha Neptuna (heat pump)? Below are all 123 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 →

Quick left to the right part for the Remeha Neptuna

Part	From	Delivery
Pressure sensor Remeha pressure sensor	€46.95	In stock
Temperature sensor Remeha AF60 outdoor sensor without connector	€45.95	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
Temperature sensors and NTC sensors 3
Pressure sensors 1
Heat exchangers 3
PCBs and controls 1
Expansion vessels 1
Thermostats and controls 1
Displays and controls 2
Filters 1
Valves 6
Electrical parts 6
Cables and wiring harnesses 12
Gaskets and seals 4
Pipes, tubes and hoses 13
Casing and panels 5
Insulation 3
Fixing material 18
Other parts 41

Sensors for the Remeha Neptuna (2) all Remeha sensors →

Part	Item no. / mfr. no.	Price	Stock
Remeha FTC heating sensor	8740985 Mfr. no. 7750947	€47.95	Made-to-order item	View & order
Remeha FTC liquid sensor	8740986 Mfr. no. 7750990	€45.95	Made-to-order item	View & order

Temperature sensors and NTC sensors for the Remeha Neptuna (3) all Remeha temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Remeha AF60 outdoor sensor without connector	80102061 Mfr. no. 7843657	€45.95	In stock	View & order
Remeha PT1000 temperature sensor	80102107 Mfr. no. 7843661	€47.95	In stock	View & order
Remeha sensor cable	80100498 Mfr. no. 7680047	€63.95	Made-to-order item	View & order

Pressure sensors for the Remeha Neptuna (1) all Remeha pressure sensors →

Part	Item no. / mfr. no.	Price	Stock
Remeha pressure sensor	80102063 Mfr. no. 7843598	€46.95	In stock	View & order

Heat exchangers for the Remeha Neptuna (3) all Remeha heat exchangers →

Part	Item no. / mfr. no.	Price	Stock
Remeha plate heat exchanger ACH30-116	80100664 Mfr. no. 200019612	€1,129.95	Made-to-order item	View & order
Remeha plate heat exchanger ACH30-48	80100666 Mfr. no. 200019610	€812.95	Made-to-order item	View & order
Remeha plate heat exchanger ACH30-72	80100668 Mfr. no. 200019611	€1,092.95	Made-to-order item	View & order

PCBs and controls for the Remeha Neptuna (1) all Remeha PCBs and controls →

Part	Item no. / mfr. no.	Price	Stock
Remeha PCB SCB-10 7774497 for Quinta	80100079 Mfr. no. 7774497	€422.95	Made-to-order item	View & order

Expansion vessels for the Remeha Neptuna (1) all Remeha expansion vessels →

Part	Item no. / mfr. no.	Price	Stock
Remeha expansion vessel for Neptuna 300025395	80100382 Mfr. no. 300025395	€130.95	Made-to-order item	View & order

Thermostats and controls for the Remeha Neptuna (1) all Remeha thermostats and controls →

Part	Item no. / mfr. no.	Price	Stock
Remeha cotherm bsdp 0002 thermostat	80100332 Mfr. no. 200018815	€114.95	Made-to-order item	View & order

Displays and controls for the Remeha Neptuna (2) all Remeha displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Remeha control panel for e.g. Gas 120 Ace 65 7695389	80100198 Mfr. no. 7695389	€353.95	Made-to-order item	View & order
Remeha front panel for Neptuna 7647704	80100408 Mfr. no. 7647704	€223.95	Made-to-order item	View & order

Filters for the Remeha Neptuna (1) all Remeha filters →

Part	Item no. / mfr. no.	Price	Stock
Remeha filter for valve 1	80100388 Mfr. no. 7605695	€44.95	Made-to-order item	View & order

Valves for the Remeha Neptuna (6) all Remeha valves →

Part	Item no. / mfr. no.	Price	Stock
Remeha safety relief valve 3.5 bar for Neptuna (Calenta)	8019730 Mfr. no. 200022010	€29.95	In stock	View & order
Remeha instrument panel flap for Neptuna 7688984	80100544 Mfr. no. 7688984	€69.95	Made-to-order item	View & order
Remeha air vent for e.g. Gas 120 Ace 65 94918138	80100620 Mfr. no. 94918138	€45.95	Made-to-order item	View & order
Remeha safety valve for Neptuna 300025387	80100892 Mfr. no. 300025387	€26.95	Made-to-order item	View & order
Remeha drain cock G 1/4	8740971 Mfr. no. 295174	€43.95	Made-to-order item	View & order
Remeha ball valve with filter 1"	80102118 Mfr. no. 7843675	€112.95	Made-to-order item	View & order

Electrical parts for the Remeha Neptuna (6) all Remeha electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Remeha terminal block backup	80100118 Mfr. no. 7679295	€88.95	Made-to-order item	View & order
Remeha earth cable for Neptuna 7680294	80100150 Mfr. no. 7680294	€28.95	Made-to-order item	View & order
Remeha cable clamp for e.g. Mercuria 95320950	80100528 Mfr. no. 95320950	€6.95	Made-to-order item	View & order
Remeha relay 220V 30A	80100726 Mfr. no. 96568001	€48.95	Made-to-order item	View & order
Remeha cable clamp 7643731	80101441 Mfr. no. 7643731	€9.95	Made-to-order item	View & order
Remeha on/off switch for Neptuna 7700062	8740996 Mfr. no. 7700062	€55.95	Made-to-order item	View & order

Cables and wiring harnesses for the Remeha Neptuna (12) all Remeha cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Remeha connector LUMB 361102F07K13M08	80100312 Mfr. no. 7638205	€10.95	Made-to-order item	View & order
Remeha connector RAST 5 361104F70K31M08 P623	80100316 Mfr. no. 300009102	€8.95	Made-to-order item	View & order
Remeha connector RAST 5 361105F80K30M08 P591	80100318 Mfr. no. 300009081	€9.95	Made-to-order item	View & order
Remeha connector RAST5 4PTS three-way valve	80100322 Mfr. no. 7685026	€9.95	Made-to-order item	View & order
Remeha cable EHC - heating pump	80100488 Mfr. no. 7680120	€27.95	Made-to-order item	View & order
Remeha cable EHC HPC	80100490 Mfr. no. 7680130	€29.95	Made-to-order item	View & order
Remeha cable PC service port EHC	80100494 Mfr. no. 7680005	€54.95	Made-to-order item	View & order
Remeha cable S2 S3	80100496 Mfr. no. 7680155	€21.95	Made-to-order item	View & order
Remeha wiring harness EHC 02	80100510 Mfr. no. 7673502	€59.95	Made-to-order item	View & order
Remeha wiring harness power supply EHC	80100524 Mfr. no. 7673746	€28.95	Made-to-order item	View & order
Remeha L-bus wiring harness for Neptuna 7744748	8740970 Mfr. no. 7744748	€32.95	Made-to-order item	View & order
Remeha cable HPC SCB heating pump	8740988 Mfr. no. 7705849	€48.95	Made-to-order item	View & order

Gaskets and seals for the Remeha Neptuna (4) all Remeha gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Remeha green gasket 30x21x2mm (10 pcs)	80102064 Mfr. no. 7843667	€43.95	Made-to-order item	View & order
Remeha O-ring 21x3.5	80100630 Mfr. no. 95023311	€6.95	Made-to-order item	View & order
Remeha O-ring 34x4	80100634 Mfr. no. 300025397	€8.95	Made-to-order item	View & order
Remeha O-ring 9.19 x 2.62	80100638 Mfr. no. 95023308	€7.95	Made-to-order item	View & order

Pipes, tubes and hoses for the Remeha Neptuna (13) all Remeha pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Remeha flow pipe for Neptuna 300025237	80100134 Mfr. no. 300025237	€68.95	Made-to-order item	View & order
Remeha flow pipe three-way valve	80100138 Mfr. no. 300025257	€31.95	Made-to-order item	View & order
Remeha flow pipe cylinder tank	80100140 Mfr. no. 7674063	€59.95	Made-to-order item	View & order
Remeha adapter	80100160 Mfr. no. 300025567	€48.95	Made-to-order item	View & order
Remeha grommet DG48	80100356 Mfr. no. 95320588	€9.95	Made-to-order item	View & order
Remeha pipe pump cylinder	80100562 Mfr. no. 300025244	€93.95	Made-to-order item	View & order
Remeha pipe heating pump	80100564 Mfr. no. 7672888	€59.95	Made-to-order item	View & order
Remeha pipe pump heating vessel	80100566 Mfr. no. 300025263	€54.95	Made-to-order item	View & order
Remeha return pipe	80100568 Mfr. no. 300025235	€125.95	Made-to-order item	View & order
Remeha pipe set pressure gauge D22	80100572 Mfr. no. 7687503	€43.95	Made-to-order item	View & order
Remeha pipe heater cylinder vessel	80100574 Mfr. no. 300025231	€69.95	Made-to-order item	View & order
Remeha pipe heat exchanger cylinder vessel	80100578 Mfr. no. 7672967	€89.95	Made-to-order item	View & order
Remeha return pipe cylinder vessel for Neptuna 7674060	80100734 Mfr. no. 7674060	€59.95	Made-to-order item	View & order

Casing and panels for the Remeha Neptuna (5) all Remeha casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Remeha backup cover white	80100350 Mfr. no. 7693269	€49.95	Made-to-order item	View & order
Remeha PCB cover IDU white	80100354 Mfr. no. 7688785	€54.95	Made-to-order item	View & order
Remeha frame for Neptuna 300025324	80100406 Mfr. no. 300025324	€423.95	Made-to-order item	View & order
Remeha SCU box	80100532 Mfr. no. S100860	€98.95	Made-to-order item	View & order
Remeha front plate control panel	80100974 Mfr. no. 7676020	€119.95	Made-to-order item	View & order

Insulation for the Remeha Neptuna (3) all Remeha insulation →

Part	Item no. / mfr. no.	Price	Stock
Remeha insulation	80100474 Mfr. no. 300027359	€28.95	Made-to-order item	View & order
Remeha insulation 1 pipe heating vessel	80100476 Mfr. no. 300027995	€47.95	Made-to-order item	View & order
Remeha insulation 2 pipe heating vessel	80100478 Mfr. no. 300027996	€47.95	Made-to-order item	View & order

Fixing material for the Remeha Neptuna (18) all Remeha fixing material →

Part	Item no. / mfr. no.	Price	Stock
Remeha bracket electric heater	80100222 Mfr. no. 7676000	€33.95	Made-to-order item	View & order
Remeha bracket switch panel	80100226 Mfr. no. 200020022	€68.95	Made-to-order item	View & order
Remeha wall mounting bracket	80100228 Mfr. no. 300027772	€50.95	Made-to-order item	View & order
Remeha mounting bracket	80100230 Mfr. no. 7666862	€26.95	Made-to-order item	View & order
Remeha fixing clip 10	80100234 Mfr. no. 300024235	€24.95	Made-to-order item	View & order
Remeha clip	80100264 Mfr. no. 300025361	€8.95	Made-to-order item	View & order
Remeha clip 35 mm	80100268 Mfr. no. 300025423	€28.95	Made-to-order item	View & order
Remeha clamping spring	80100538 Mfr. no. 300023286	€8.95	Made-to-order item	View & order
Remeha nut flow detection	80100596 Mfr. no. 300025329	€32.95	Made-to-order item	View & order
Remeha plug for e.g. Eria Tower Ace 300025325	80100670 Mfr. no. 300025325	€22.95	Made-to-order item	View & order
Remeha screw earth connection	80100762 Mfr. no. 7665153	€7.95	Made-to-order item	View & order
Remeha screw CBL Z ST 3.9-9.5 C ZN	80100764 Mfr. no. 95770690	€6.95	Made-to-order item	View & order
Remeha fixings set	80100796 Mfr. no. 7695163	€69.95	Made-to-order item	View & order
Remeha grommet with membrane	80100856 Mfr. no. 7681470	€21.95	Made-to-order item	View & order
Remeha grommet DG-PVC 21/E1	80100870 Mfr. no. 300025063	€8.95	Made-to-order item	View & order
Remeha grommet SCU (5 pcs)	80100872 Mfr. no. S100862	€43.95	Made-to-order item	View & order
Remeha hairpin clip 16 mm	8012962 Mfr. no. S100835	€46.95	Made-to-order item	View & order
Remeha grommet Ø60 mm	8017963 Mfr. no. 55125	€9.95	Made-to-order item	View & order

Other parts for the Remeha Neptuna (41)

Part	Item no. / mfr. no.	Price	Stock
Remeha 2-pole domestic hot water sensor	80103477 Mfr. no. 7741305	€10.95	Made-to-order item	View & order
Remeha sealing strip SCU	80100172 Mfr. no. S100869	€47.95	Made-to-order item	View & order
Remeha sealing plug 1	80100174 Mfr. no. 94950198	€22.95	Made-to-order item	View & order
Remeha mounting cord	80100240 Mfr. no. 115525	€40.95	Made-to-order item	View & order
Remeha frame base	80100242 Mfr. no. 300025281	€52.95	Made-to-order item	View & order
Remeha cylinder vessel for Neptuna 300025284	80100244 Mfr. no. 300025284	€843.95	Made-to-order item	View & order
Remeha buffer	80100256 Mfr. no. 110865	€8.95	Made-to-order item	View & order
Remeha electric heater 12kW	80100364 Mfr. no. 300025332	€603.95	Made-to-order item	View & order
Remeha flow detection Huba	80100396 Mfr. no. 300025396	€84.95	Made-to-order item	View & order
Remeha pipe clamp 1/2	80100580 Mfr. no. 300025288	€22.95	Made-to-order item	View & order
Remeha pipe clamp 3/4	80100586 Mfr. no. 300025289	€22.95	Made-to-order item	View & order
Remeha pipe clamp 3/8	80100588 Mfr. no. 300025290	€8.95	Made-to-order item	View & order
Remeha pipe clamp 5/8	80100590 Mfr. no. 300025291	€8.95	Made-to-order item	View & order
Remeha PCB support IDU white	80100616 Mfr. no. 7688781	€59.95	Made-to-order item	View & order
Remeha PVC pipe D20 x 16	80100708 Mfr. no. 300003563	€22.95	Made-to-order item	View & order
Remeha hose clamp for e.g. Eria Tower Ace S 300025444	80100800 Mfr. no. 300025444	€8.95	Made-to-order item	View & order
Remeha T-coupling	80100838 Mfr. no. 300025388	€59.95	Made-to-order item	View & order
Remeha intermediate piece	80100874 Mfr. no. 300025400	€9.95	Made-to-order item	View & order
Remeha spring washer CS112 L2 0 189	80100890 Mfr. no. 300025363	€24.95	Made-to-order item	View & order
Remeha flange nut M8 (10 pcs)	80102925 Mfr. no. 7831575	€44.95	Made-to-order item	View & order
Remeha pump PARA 15-130/8-75/iPWM1-12	80102941 Mfr. no. 7793130	€312.95	Not available	View & order
Remeha pump PARA 15-130/8-75/SC-9	80102933 Mfr. no. 7793024	€334.95	Not available	View & order
Remeha PCB HPC-01	80102921 Mfr. no. 7797535	€270.95	Made-to-order item	View & order
Remeha PCB holder 100-2 (10 pcs)	80102060 Mfr. no. 7843622	€33.95	Made-to-order item	View & order
Remeha PCB holder 100-0 (10 pcs)	80102077 Mfr. no. 7843603	€44.95	Made-to-order item	View & order
Remeha green 2-pin bus connector	80102086 Mfr. no. 7843634	€42.95	Made-to-order item	View & order
Remeha white 2-pin connector	80102087 Mfr. no. 7843636	€46.95	Made-to-order item	View & order
Remeha orange 2-pin BL connector	80102088 Mfr. no. 7843637	€55.95	Made-to-order item	View & order
Remeha 2-pole rast5 connector	80102091 Mfr. no. 7843640	€32.95	Made-to-order item	View & order
Remeha protective cap pressure sensor (5 pcs)	80102109 Mfr. no. 7843665	€49.95	Made-to-order item	View & order
Remeha clamp DN20 (5 pcs)	80102112 Mfr. no. 7843605	€50.95	Made-to-order item	View & order
Remeha pump insulation for e.g. Elga Ace indoor unit 6kW 7843670	80102113 Mfr. no. 7843670	€65.95	Made-to-order item	View & order
Remeha 3-pole connector RAST5	8012049 Mfr. no. 7845093	€46.95	Made-to-order item	View & order
Remeha green gasket 14x8x2 (10 pcs)	80102467 Mfr. no. 7845097	€28.95	Made-to-order item	View & order
Remeha green gasket 30x22x2 (10 pcs)	80102469 Mfr. no. 7845108	€41.95	Made-to-order item	View & order
Remeha fibre gasket 38x27x2 (10 pcs)	80102470 Mfr. no. 7845102	€32.95	Made-to-order item	View & order
Remeha pipe clamp 22 mm (2 pcs)	80103767 Mfr. no. 7862984	€28.95	Made-to-order item	View & order
Remeha PCB EHC-05	80100847 Mfr. no. 7880414	€301.95	Made-to-order item	View & order
Remeha hose DN 3/8" - 1/2"	80100851 Mfr. no. 7870165	€52.95	Made-to-order item	View & order
Remeha green gasket 44x32x2	80100853 Mfr. no. 7845103	€46.95	Made-to-order item	View & order
Remeha pressure gauge 40 3 bar	80100593 Mfr. no. 7866643	€33.95	Made-to-order item	View & order

Exploded views of the Remeha Neptuna

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

Fault code on your Remeha Neptuna? This is the part type involved

Common Remeha fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Remeha fault codes.

Code	What is going on	Part type
4	Maximum heat exchanger temperature rise exceeded	Heat exchangers
24	Temperature sensor	Sensors
31	Temperature sensor	Sensors
32	Return temperature sensor short circuit	Sensors
33	Outdoor temperature sensor fault	Sensors
34	Outdoor temperature sensor fault	Sensors

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

Other Remeha heat pumps

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Frequently asked questions

Which parts are available for the Remeha Neptuna?

The catalogue lists 123 original parts for the Remeha Neptuna, including sensors, temperature sensors and NTC sensors, pressure sensors, heat exchangers. All parts are listed above, grouped by type, with part number and price.

How much does a sensor for the Remeha Neptuna cost?

The sensors for this model cost €35.28 incl. VAT. Check the table "Sensors" above for the right part number.

Are the parts for the Remeha Neptuna in stock?

4 of the 123 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 Remeha Neptuna?

Search for the part by part number or use the exploded view of the Remeha Neptuna.

Are these original Remeha parts?

Yes. All 123 parts in this list are original manufacturer parts for the Remeha Neptuna, supplied through the official technical wholesale channel and with the correct part number.

How much do parts for the Remeha Neptuna cost?

Parts for the Remeha Neptuna range from €0.98 to €1,549.86 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.