Remeha Calenta spare parts

Original parts for the Remeha Calenta series: 6 models, 166 different parts, 117 of them in stock. Below you will find the most frequently replaced parts by type first; choose your exact model for the complete list with exploded view.

In brief

Instalpunt supplies 166 original parts for the Remeha Calenta (Calenta 25L Combi CW6, Calenta 25S Solo, Calenta 28C Combi CW4, Calenta 35S Solo and 2 andere models), with Remeha manufacturer part number and price van €12.43 to €1,375.87. In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).

3 November 2026Price level

Other Remeha series: Remeha Tzerra Ace Remeha Tzerra Remeha Avanta Ace Remeha Avanta Remeha Calenta Ace Remeha Quinta Ace Remeha Quinta

Choose your Remeha Calenta model

Quick left to the right part

Part	From	Delivery
Fan Remeha fan for RG118-R19,5x1 (Calenta)	€237.07	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Ignition part Remeha ignition/ionisation electrode for Calenta and Calenta Ace	€43.11	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Pressure sensor Remeha pressure sensor for Calenta and Calenta Ace etc.	€39.47	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Temperature sensor Remeha AF60 outdoor sensor Calenta/ACE/Quinta/Tzerra Plus S100 S100316	€49.35	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Pump Remeha pump UPO-15/30 (DHW pump) for Calenta and Calenta Ace	€200.67	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Heat exchanger Remeha DHW plate heat exchanger 37mm	€197.55	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Display Remeha front casing for e.g. Calenta 28C Combi CW4 S100938	€166.35	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).

Prices incl. VAT, straight from the checkout. Choose your exact model below for the complete list.

Most frequently replaced parts

Fans for the Remeha Calenta (4)

Part	Item no. / mfr. no.	Price	Stock
Remeha fan for RG118-R19,5x1 (Calenta) fits 3 models	8012932 Mfr. no. S100878	€237.07	In stock	View
Remeha fan Calenta 40 kW RG118-R21.5 x 1 fits 3 models	8010041 Mfr. no. S101184	€285.95	In stock	View
Rewind reconditioned fan for Remeha Calenta 35-40kW (S101184) fits 3 models	8930185	€193.39	In stock	View
Rewind reconditioned fan Calenta 25-28 kW (S100878)	8930184	€171.55	In stock	View

Sensors for the Remeha Calenta (5)

Part	Item no. / mfr. no.	Price	Stock
Remeha temperature sensor NTC (2 pcs) for Calenta and Quinta fits 6 models	8012913 Mfr. no. S101003	€24.91	In stock	View
Remeha temperature sensor HL for Calenta and Quinta fits 6 models	8012930 Mfr. no. S101005	€22.83	In stock	View
Remeha NTC sensor for Calenta fits 2 models	8010142 Mfr. no. S101324	€19.71	In stock	View
Remeha cylinder temperature sensor for Calenta fits 2 models	8019748 Mfr. no. S101311	€70.67	In stock	View
Remeha Hall sensor for Calenta fits 2 models	8012945 Mfr. no. S100819	€21.79	In stock	View

Temperature sensors and NTC sensors for the Remeha Calenta (1)

Part	Item no. / mfr. no.	Price	Stock
Remeha AF60 outdoor sensor Calenta/ACE/Quinta/Tzerra Plus S100 S100316	0050504 Mfr. no. S100316	€49.35	In stock	View

Pressure sensors for the Remeha Calenta (1)

Part	Item no. / mfr. no.	Price	Stock
Remeha pressure sensor for Calenta and Calenta Ace etc. fits 6 models	8012946 Mfr. no. S100821	€39.47	In stock	View

Pumps for the Remeha Calenta (2)

Part	Item no. / mfr. no.	Price	Stock
Remeha A-label pump for Calenta fits 6 models	0050519 Mfr. no. S100703	€504.35	In stock	View
Remeha pump UPO-15/30 (DHW pump) for Calenta and Calenta Ace fits 2 models	8010144 Mfr. no. S101316	€200.67	In stock	View

Heat exchangers for the Remeha Calenta (4)

Part	Item no. / mfr. no.	Price	Stock
Remeha heat exchanger 28 kW 7652290 for Calenta fits 3 models	8019196 Mfr. no. 7701124	€663.47	In stock	View
Remeha heat exchanger 40 kW for Calenta fits 3 models	8019197 Mfr. no. 7701123	€808.03	In stock	View
Remeha DHW plate heat exchanger 37mm fits 2 models	8012954 Mfr. no. S100831	€197.55	In stock	View
Remeha DHW plate heat exchanger 51 mm fits 2 models	8010093 Mfr. no. S101192	€218.35	In stock	View

Gas valves and gas control for the Remeha Calenta (1)

Part	Item no. / mfr. no.	Price	Stock
Remeha gas valve with restrictor for Calenta and Calenta Ace fits 6 models	8019715 Mfr. no. S101507	€164.27	In stock	View

PCBs and controls for the Remeha Calenta (3)

Part	Item no. / mfr. no.	Price	Stock
Remeha PCB SU-01S for Calenta and Quinta fits 6 models	8012943 Mfr. no. S103300	€81.07	In stock	View
Remeha display PCB for Calenta and Quinta fits 6 models	8012944 Mfr. no. S100859	€263.07	In stock	View
Remeha main PCB PCU-03 old no.: S103278 for Calenta fits 6 models	8012979 Mfr. no. 7649094	€420.63	In stock	View

Diverter valves and hydroblocks for the Remeha Calenta (7)

Part	Item no. / mfr. no.	Price	Stock
Remeha hydroblock Calenta / Calora right with actuator pressure sensor fits 4 models	8012957 Mfr. no. S100822	€185.07	In stock	View
Remeha hydroblock DHW connection for Calenta and Calenta Ace fits 2 models	8010146 Mfr. no. S101319	€113.83	In stock	View
Remeha hydroblock left for 25/40 L (Calenta) fits 2 models	8012303 Mfr. no. 7678567	€253.19	In stock	View
Remeha hydroblock right solo incl. pressure sensor for Calenta fits 2 models	8012977 Mfr. no. S100820	€139.83	In stock	View
Remeha hydroblock left DS for 25/35S (if connection kit S100705 is used) (Calenta) fits 2 models	8012301 Mfr. no. 7678563	€129.95	In stock	View
Remeha hydroblock left Solo for 25/35S (Calenta) fits 2 models	8012302 Mfr. no. 7678565	€103.95	In stock	View
Remeha hydroblock Calenta left Combi for 28/40C fits 2 models	8012300 Mfr. no. 7678295	€216.79	In stock	View

Ignition and ionisation for the Remeha Calenta (2)

Part	Item no. / mfr. no.	Price	Stock
Remeha ignition/ionisation electrode for Calenta and Calenta Ace fits 6 models	8012914 Mfr. no. S100890	€43.11	In stock	View
Remeha ignition transformer including ignition/ionisation electrode for Calenta and Calenta Ace fits 6 models	8012927 Mfr. no. S100838	€55.59	In stock	View

Siphons and condensate drains for the Remeha Calenta (3)

Part	Item no. / mfr. no.	Price	Stock
Remeha siphon for Calenta and Calenta Ace fits 6 models	8012908 Mfr. no. S100905	€34.27	In stock	View
Remeha condensate tray 253mm for Calenta and Calenta Ace fits 3 models	8012906 Mfr. no. S100894	€89.39	In stock	View
Remeha condensate tray 338 mm for Calenta and Calenta Ace fits 3 models	8010084 Mfr. no. S101181	€112.79	In stock	View

Burners for the Remeha Calenta (2)

Part	Item no. / mfr. no.	Price	Stock
Remeha burner 28kW 198 mm for Calenta and Calenta Ace fits 3 models	8012933 Mfr. no. S100879	€130.47	In stock	View
Remeha burner 40kW 284 mm for Calenta and Calenta Ace fits 3 models	8019618 Mfr. no. S101524	€190.27	In stock	View

Displays and controls for the Remeha Calenta (3)

Part	Item no. / mfr. no.	Price	Stock
Remeha front casing for e.g. Calenta 28C Combi CW4 S100938 fits 2 models	8012901 Mfr. no. S100938	€166.35	In stock	View
Remeha front casing for e.g. Calenta 40C Combi CW5 S101450 fits 2 models	8010082 Mfr. no. S101450	€224.59	In stock	View
Remeha front casing for e.g. Calenta 40L Combi CW6 S101309 fits 2 models	8010095 Mfr. no. S101309	€266.19	Made-to-order item	View

Filters for the Remeha Calenta (1)

Part	Item no. / mfr. no.	Price	Stock
Remeha CH flow filter fits 4 models	8012976 Mfr. no. S100805	€23.87	In stock	View

Maintenance and service kits for the Remeha Calenta (8)

Part	Item no. / mfr. no.	Price	Stock
Remeha maintenance set A Calenta 25/28 kW fits 3 models	8019982 Mfr. no. S101030	€34.79	In stock	View
Remeha maintenance set B Calenta 25/28 kW fits 3 models	8019983 Mfr. no. S101031	€53.51	In stock	View
Remeha maintenance kit A for Calenta 35/40 kW fits 3 models	8010056 Mfr. no. S101456	€39.47	In stock	View
Remeha maintenance set B Calenta 35/40 kW fits 3 models	8010057 Mfr. no. S101457	€52.47	In stock	View
Remeha maintenance kit C Calenta 25/28 kW fits 2 models	8019984 Mfr. no. S101032	€84.19	In stock	View
Remeha maintenance kit C for Combi 35/40 kW (Calenta) fits 2 models	8010059 Mfr. no. S101411	€95.63	In stock	View
Remeha service kit C Calenta solo 25kW	8013849 Mfr. no. S101334	€67.55	In stock	View
Remeha maintenance kit C Calenta solo 40 kW	8010058 Mfr. no. S101458	€76.91	In stock	View

Valves for the Remeha Calenta (7)

Part	Item no. / mfr. no.	Price	Stock
Remeha automatic air vent 3/8" fits 6 models	8015936 Mfr. no. S62728	€34.27	In stock	View
Remeha safety relief valve with hose for Calenta and Calenta Ace fits 6 models	8012960 Mfr. no. S100829	€60.27	In stock	View
Remeha safety relief valve 3 bar Calenta fits 5 models	8740931 Mfr. no. 7801577	€33.23	In stock	View
Remeha safety relief valve hose for Calenta and Calenta Ace fits 4 models	8012972 Mfr. no. S100866	€64.43	In stock	View
Remeha safety relief valve 3.5 bar for Neptuna (Calenta)	8019730 Mfr. no. 200022010	€31.15	In stock	View
Remeha instrument panel flap "R" fits 4 models	8012902 Mfr. no. S100939	€73.79	Made-to-order item	View
Remeha instrument flap "R" fits 2 models	8010096 Mfr. no. S101295	€107.07	Made-to-order item	View

Electrical parts for the Remeha Calenta (4)

Part	Item no. / mfr. no.	Price	Stock
Remeha on/off switch Calenta / Quinta Pro fits 6 models	8015694 Mfr. no. S100229	€22.83	In stock	View
Remeha glass fuse 2A slow-blow 10 pcs for Avanta and Calenta etc. fits 5 models	8016196 Mfr. no. S43561	€44.67	In stock	View
Remeha strain relief for e.g. Calenta 40C Combi CW5 S59372 fits 6 models	8016229 Mfr. no. S59372	€31.15	Made-to-order item	View
Remeha glass fuse 3,15A slow-blow 10 pcs for Quinta and Calenta	8018029 Mfr. no. S43562	€51.95	Made-to-order item	View

Cables and wiring harnesses for the Remeha Calenta (13)

Part	Item no. / mfr. no.	Price	Stock
Remeha connection lead 3x1.5mm L=1.5m with angled plug black fits 6 models	8010104 Mfr. no. S100839	€42.59	In stock	View
Remeha wiring harness 24 volt for sensor terminal strip x10 (Calenta) fits 2 models	8012948 Mfr. no. S100840	€85.23	In stock	View
Remeha three-way valve cable for Calenta Ace and Calenta fits 2 models	8012949 Mfr. no. S100842	€22.83	In stock	View
Remeha cable for gas valve + ignition transformer (Calenta) fits 2 models	8012950 Mfr. no. S100844	€42.59	In stock	View
Remeha cable SCU 230V fits 6 models	8013884 Mfr. no. S101681	€25.95	Made-to-order item	View
Remeha cable SCU fits 6 models	8013873 Mfr. no. S101680	€26.99	Made-to-order item	View
Remeha cable 230V display for Calenta and Quinta fits 5 models	8013830 Mfr. no. S100841	€72.75	Made-to-order item	View
Remeha pump cable for Calenta (e.g. Calenta 40C Combi CW5) S100846 fits 4 models	8012947 Mfr. no. S100846	€35.31	Made-to-order item	View

5 more cables and wiring harnesses for the Remeha Calenta: choose your exact model above for the complete list, or view all Remeha cables and wiring harnesses.

Gaskets and seals for the Remeha Calenta (18)

Part	Item no. / mfr. no.	Price	Stock
Remeha O-ring 18 x 2.8 mm (10 pcs) fits 6 models	8012140 Mfr. no. S59597	€19.71	In stock	View
Remeha sealing ring 23.8 x 17.7 x 2 mm (20 pcs) for Quinta and Calenta etc. fits 6 models	8012141 Mfr. no. S56155	€25.43	In stock	View
Remeha gasket flue/condensate tray for Calenta and Calenta Ace fits 6 models	8012920 Mfr. no. S100892	€19.71	In stock	View
Remeha sealing ring Ø 80 mm (5 pcs) fits 6 models	8012921 Mfr. no. S100855	€42.59	In stock	View
Remeha gasket plate ignition electrode (10 pcs) for Calenta and Tzerra etc. fits 6 models	8016235 Mfr. no. S62105	€21.79	In stock	View
Remeha siphon seal for Calenta and Calenta Ace fits 6 models	8012911 Mfr. no. S100906	€19.71	In stock	View
Remeha O-ring 76 x 4 mm 5 pcs fits 6 models	8012912 Mfr. no. S100815	€26.99	In stock	View
Remeha O-ring type C 25.2 x 17 mm 20 pcs fits 6 models	8012963 Mfr. no. S100810	€34.27	In stock	View

10 more gaskets and seals for the Remeha Calenta: choose your exact model above for the complete list, or view all Remeha gaskets and seals.

Pipes, tubes and hoses for the Remeha Calenta (15)

Part	Item no. / mfr. no.	Price	Stock
Remeha pipe set flow/return fits 6 models	8012909 Mfr. no. S100909	€397.23	In stock	View
Remeha condensate drain hose 20 mm x 60 cm for Calenta and Calenta Ace fits 6 models	8012971 Mfr. no. S101002	€44.15	In stock	View
Remeha gas supply pipe for Calenta fits 4 models	8012936 Mfr. no. S100907	€61.31	In stock	View
Remeha flue/air supply adapter 2x 80 mm Calenta (Ace) Calora fits 3 models	8012926 Mfr. no. S100240	€129.43	In stock	View
Remeha air inlet silencer for e.g. Calenta Ace 28C Combi CW4 S100911 fits 3 models	8012937 Mfr. no. S100911	€40.51	In stock	View
Remeha air intake pipe Calenta 40kW after series 100490844580 fits 3 models	8015006 Mfr. no. S101523	€43.63	In stock	View
Remeha flue pipe Ø80mm 40 kW fits 3 models	8012910 Mfr. no. S101199	€120.59	In stock	View
Remeha pipe set Calenta ni 25 litre fits 2 models	8019578 Mfr. no. S101312	€343.67	In stock	View

7 more pipes, tubes and hoses for the Remeha Calenta: choose your exact model above for the complete list, or view all Remeha pipes, tubes and hoses.

Casing and panels for the Remeha Calenta (5)

Part	Item no. / mfr. no.	Price	Stock
Remeha instrument panel with display for Calenta and Quinta fits 6 models	8012953 Mfr. no. S100857	€295.31	In stock	View
Remeha cover cap for e.g. Calenta 40C Combi CW5 S100852 fits 6 models	8012952 Mfr. no. S100852	€48.83	Made-to-order item	View
Remeha cover plate SCU for e.g. Calenta 40C Combi CW5 S100870 fits 4 models	8012904 Mfr. no. S100870	€34.27	Made-to-order item	View
Remeha cover plate SCU for e.g. Quinta Ace 65 S101298 fits 2 models	8010098 Mfr. no. S101298	€33.23	Made-to-order item	View
Remeha support frame fits 2 models	8010097 Mfr. no. S101287	€45.71	Made-to-order item	View

Insulation for the Remeha Calenta (2)

Part	Item no. / mfr. no.	Price	Stock
Remeha insulation part for e.g. Calenta 40L Combi CW6 S101321 fits 2 models	8010099 Mfr. no. S101321	€59.23	Made-to-order item	View
Remeha insulation set fits 2 models	8010148 Mfr. no. S101322	€107.07	Made-to-order item	View

Fixing material for the Remeha Calenta (27)

Part	Item no. / mfr. no.	Price	Stock
Remeha screw M4 x 10 mm 50 pcs fits 6 models	8019700 Mfr. no. S48950	€23.87	In stock	View
Remeha hairpin clips 10 pcs for e.g. Avanta 28C Combi CW4 S59586 fits 6 models	8012138 Mfr. no. S59586	€28.03	In stock	View
Remeha mounting clip for flue pipe 2 pcs fits 6 models	8012924 Mfr. no. S100848	€33.23	In stock	View
Remeha plug 13.9mm 10 pcs fits 6 models	8012968 Mfr. no. S100837	€29.07	In stock	View
Remeha clip 10.3 5 pcs fits 6 models	8012969 Mfr. no. S100814	€21.79	In stock	View
Remeha screw M5 x 8 mm (3 pcs) fits 6 models	8012304 Mfr. no. 7680933	€17.63	In stock	View
Remeha screw K50X28 mm 10 pcs fits 4 models	8010139 Mfr. no. S100826	€23.87	In stock	View
Remeha siphon grommet for Calenta Ace and Calenta fits 2 models	8011539 Mfr. no. 7665193	€19.71	In stock	View

19 more fixing material for the Remeha Calenta: choose your exact model above for the complete list, or view all Remeha fixing material.

Other parts for the Remeha Calenta (28)

Part	Item no. / mfr. no.	Price	Stock
Remeha protective cap test point flue, set of 5 pcs fits 6 models	8012922 Mfr. no. S100850	€37.39	In stock	View
Remeha sight glass Avanta/Aquanta fits 6 models	8012106 Mfr. no. S59118	€18.67	In stock	View
Remeha flue test point protective cap 5 pcs for e.g. Quinta Ace 65 S62232 fits 6 models	8016255 Mfr. no. S62232	€27.51	In stock	View
Remeha flue test point protective cap 5 pcs for e.g. Quinta Ace 65 S62233 fits 6 models	8016256 Mfr. no. S62233	€25.95	In stock	View
Remeha hose pillar M7 x 1 mm fits 6 models	8012917 Mfr. no. S100895	€16.59	In stock	View
Remeha pin for fixing front casing 2 pcs fits 6 models	8010081 Mfr. no. S101403	€25.95	In stock	View
Remeha actuator with three-way valve for Calenta fits 4 models	8012955 Mfr. no. S100823	€84.19	In stock	View
Remeha cartridge housing fits 4 models	8012959 Mfr. no. S100824	€66.51	In stock	View

20 more other parts for the Remeha Calenta: choose your exact model above for the complete list.

Fault code on your Remeha Calenta?

Look up the fault code in our Remeha fault code-database: for each code you see the cause and the part that usually needs replacing.

Frequently asked questions

Which parts are replaced most often on a Remeha Calenta?

In the parts lists of the 6 Remeha Calenta models, fans, sensors, temperature sensors and ntc-sensors appear most often. In the event of a fault, the ignition electrode, fan, pump, diverter valve and sensors are the usual suspects; the appliance’s fault code usually points to the part.

How much does a fan for the Remeha Calenta cost?

At Instalpunt a new, original fan for the Remeha Calenta costs from €237.07 incl. VAT (Remeha fan for In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). The version that fits your appliance is shown in the parts list of your exact model.

How much does an ignition part for the Remeha Calenta cost?

At Instalpunt a new, original ignition part for the Remeha Calenta costs from €43.11 incl. VAT (Remeha ignition/ionisation electrode for In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). The version that fits your appliance is shown in the parts list of your exact model.

How much does a pressure sensor for the Remeha Calenta cost?

At Instalpunt a new, original pressure sensor for the Remeha Calenta costs from €39.47 incl. VAT (Remeha druk sensor for Calenta and Calenta Ace etc., in stock). The version that fits your appliance is shown in the parts list of your exact model.

How do I know which Remeha Calenta model I have?

Check the rating plate on the underside or inside of the casing: it shows the exact type (for example Remeha Calenta 25L Combi CW6) and the serial number. Then choose your model above for the complete parts list. Not sure which model you have? Contact the manufacturer.

Are these original Remeha parts?

Yes. All parts are genuine manufacturer parts and are listed under the Remeha manufacturer part number in the appliance’s parts list. Items in stock are shipped the same working day if ordered before 14:00 (delivery to EU countries usually 3–5 working days); parts to order have the stated lead time.