Nefit (Bosch) EcomLine Excellent HR 43 spare parts

Find your Nefit part

Choose your appliance step by step

1 Brand

2 Application

3 Type / series

4 Type of part

Or search directly

By part number, appliance type or name

Popular brands

Loading catalogue…

In brief

Instalpunt supplies 97 original parts for the Nefit (Bosch) EcomLine Excellent HR 43, including fans, sensors, pumps. Order online.

97Spare parts
55In stock
€7.06From
18Types
availableExploded view

Looking for parts for the Nefit (Bosch) EcomLine Excellent HR 43 (boiler)? Below are all 97 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 Nefit (Bosch) EcomLine Excellent HR 43

Part	From	Delivery
Fan Nefit fan for HR/C22/30/43 (EcomLine)	€465.97	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 Nefit ionisation pin + grommet for EcomLine	€37.21	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 Nefit pump UPMO 7M 25 GG 9H pwm for EcomLine	€286.15	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 Nefit heat exchanger for HR43 (EcomLine)	€1,294.87	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).
Burner control unit Nefit UBA control burner control unit for EcomLine	€391.99	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, 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.

Fans 2
Sensors 3
Pumps 1
Heat exchangers 1
Gas valves and gas control 2
Burner control units 1
Diverter valves and hydroblocks 1
Ignition and ionisation 2
Siphons and condensate drains 2
Burners 2
Maintenance and service kits 1
Valves 4
Electrical parts 5
Cables and wiring harnesses 2
Gaskets and seals 20
Pipes, tubes and hoses 11
Casing and panels 7
Fixing material 17
Other parts 13

Fans for the Nefit (Bosch) EcomLine Excellent HR 43 (2) all Nefit (Bosch) fans →

Part	Item no. / mfr. no.	Price	Stock
Nefit fan for HR/C22/30/43 (EcomLine)	8024250 Mfr. no. 73320	€465.97	In stock	View & order
Rewind refurbished fan for Bosch HR(C) 22/30/43 (73320)	8930166	€342.31	In stock	View & order

Sensors for the Nefit (Bosch) EcomLine Excellent HR 43 (3) all Nefit (Bosch) sensors →

Part	Item no. / mfr. no.	Price	Stock
Nefit control sensor for EcomLine	8022560 Mfr. no. 7100136	€61.51	In stock	View & order
Nefit maximum protection 108°C	8043730 Mfr. no. 7098880	€29.11	In stock	View & order
Nefit sensor stainless steel safety for EcomLine	8024260 Mfr. no. 7098854	€97.15	In stock	View & order

Pumps for the Nefit (Bosch) EcomLine Excellent HR 43 (1) all Nefit (Bosch) pumps →

Part	Item no. / mfr. no.	Price	Stock
Nefit pump UPMO 7M 25 GG 9H pwm for EcomLine	8045277 Mfr. no. 8738903385	€286.15	In stock	View & order

Heat exchangers for the Nefit (Bosch) EcomLine Excellent HR 43 (1) all Nefit (Bosch) heat exchangers →

Part	Item no. / mfr. no.	Price	Stock
Nefit heat exchanger for HR43 (EcomLine)	8023969 Mfr. no. 73032	€1,294.87	In stock	View & order

Gas valves and gas control for the Nefit (Bosch) EcomLine Excellent HR 43 (2) all Nefit (Bosch) gas valves and gas control →

Part	Item no. / mfr. no.	Price	Stock
Nefit gas control valve incl. O-ring	8027266 Mfr. no. 7100767	€220.81	In stock	View & order
Nefit gas injector nipple DN 6.5 mm	8027346 Mfr. no. 78183	€30.19	Made-to-order item	View & order

Burner control units for the Nefit (Bosch) EcomLine Excellent HR 43 (1) all Nefit (Bosch) burner control units →

Part	Item no. / mfr. no.	Price	Stock
Nefit UBA control burner control unit for EcomLine	8022570 Mfr. no. 38324	€391.99	In stock	View & order

Diverter valves and hydroblocks for the Nefit (Bosch) EcomLine Excellent HR 43 (1) all Nefit (Bosch) diverter valves and hydroblocks →

Part	Item no. / mfr. no.	Price	Stock
Nefit insert for Airclon	8023980 Mfr. no. 7098822	€47.47	In stock	View & order

Ignition and ionisation for the Nefit (Bosch) EcomLine Excellent HR 43 (2) all Nefit (Bosch) ignition and ionisation →

Part	Item no. / mfr. no.	Price	Stock
Nefit glow plug	8022520 Mfr. no. 7099006	€93.91	In stock	View & order
Nefit ionisation pin + grommet for EcomLine	8022530 Mfr. no. 7100238	€37.21	In stock	View & order

Siphons and condensate drains for the Nefit (Bosch) EcomLine Excellent HR 43 (2) all Nefit (Bosch) siphons and condensate drains →

Part	Item no. / mfr. no.	Price	Stock
Nefit siphon with seal for Excellent (EcomLine)	8028520 Mfr. no. 73190	€44.23	In stock	View & order
Nefit condensate tray with gasket for EcomLine (e.g. EcomLine Classic HR 43) 7098844	8024062 Mfr. no. 7098844	€182.47	In stock	View & order

Burners for the Nefit (Bosch) EcomLine Excellent HR 43 (2) all Nefit (Bosch) burners →

Part	Item no. / mfr. no.	Price	Stock
Nefit burner old number: 73037 for EcomLine	8023974 Mfr. no. 7098932	€142.51	In stock	View & order
Nefit burner housing for HR43	8023973 Mfr. no. 7098875	€226.75	Made-to-order item	View & order

Maintenance and service kits for the Nefit (Bosch) EcomLine Excellent HR 43 (1) all Nefit (Bosch) maintenance and service kits →

Part	Item no. / mfr. no.	Price	Stock
Nefit gasket set I EcomLine HR/HRC 45	81901155 Mfr. no. 8738901302	€59.35	In stock	View & order

Valves for the Nefit (Bosch) EcomLine Excellent HR 43 (4) all Nefit (Bosch) valves →

Part	Item no. / mfr. no.	Price	Stock
Nefit safety relief connecting pipe for HR43 (EcomLine)	8028140 Mfr. no. 7098866	€21.55	In stock	View & order
Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064	8028570 Mfr. no. 7100064	€36.67	In stock	View & order
Nefit non-return valve 1/4" old number: 75823	8025470 Mfr. no. 7098240	€25.87	Made-to-order item	View & order
Nefit flap for UBA 1.5	8028010 Mfr. no. 73359	€23.71	Made-to-order item	View & order

Electrical parts for the Nefit (Bosch) EcomLine Excellent HR 43 (5) all Nefit (Bosch) electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Nefit mains lead length 2750 mm	8024170 Mfr. no. 73312	€32.35	Made-to-order item	View & order
Nefit cable clip 10 pcs old number: 73433S	8024330 Mfr. no. 7098812	€24.79	Made-to-order item	View & order
Nefit cable clip 10 pcs old number: 73444S	8024440 Mfr. no. 7098810	€23.71	Made-to-order item	View & order
Nefit fuse 1,25 AT slow-blow 10 pcs old number: 36313S for EcomLine	8043905 Mfr. no. 7100320	€45.31	Made-to-order item	View & order
Nefit fuse holder UBA 2 pcs for EcomLine and TopLine	8027194 Mfr. no. 7099468	€30.19	Made-to-order item	View & order

Cables and wiring harnesses for the Nefit (Bosch) EcomLine Excellent HR 43 (2) all Nefit (Bosch) cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Nefit wiring harness short for EcomLine	8028260 Mfr. no. 75358	€129.55	Made-to-order item	View & order
Nefit pump cable for EcomLine	8024240 Mfr. no. 73319	€35.59	Made-to-order item	View & order

Gaskets and seals for the Nefit (Bosch) EcomLine Excellent HR 43 (20) all Nefit (Bosch) gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Nefit condensate tray gasket for HR43 (EcomLine)	8024643 Mfr. no. 7098838	€23.71	In stock	View & order
Nefit burner gasket silicone for HR43 (EcomLine)	8024647 Mfr. no. 7098920	€36.67	In stock	View & order
Nefit siphon gasket per 5 pcs for EcomLine and TopLine	8029545 Mfr. no. 7100742	€24.79	In stock	View & order
Nefit O-ring set 10 pcs for e.g. EcomLine Excellent HR 22 17004S	8021200 Mfr. no. 17004S	€17.23	In stock	View & order
Nefit lip ring 80 mm	8022660 Mfr. no. 7096475	€12.91	In stock	View & order
Nefit O-ring set 10 pcs (old number: 38432S)	8022750 Mfr. no. 7100122	€16.15	In stock	View & order
Nefit O-ring flow 3.53x28.97 mm DN 10 pcs old number: 73450S	8024500 Mfr. no. 7098982	€28.03	In stock	View & order
Nefit flue pipe gasket for EcomLine	8024510 Mfr. no. 7098858	€19.39	In stock	View & order
Nefit fan suspension gasket for EcomLine	8024570 Mfr. no. 73457	€11.83	In stock	View & order
Nefit gasket ring 5 pcs for EcomLine	8024610 Mfr. no. 7098850	€11.83	In stock	View & order
Nefit O-ring R 60x3.5x4 mm 5 pcs old number: 73440S	8024400 Mfr. no. 7098878	€16.15	In stock	View & order
Nefit O-ring neoprene 2 x 16 x 22 mm (5 pcs)	8024655 Mfr. no. 7098778	€12.91	In stock	View & order
Nefit O-ring heat exchanger 29.74 x 3.53 mm (10 pcs) for EcomLine and TopLine	8020257 Mfr. no. 7098986	€26.95	In stock	View & order
Nefit sealing ring set 5/4" (10 pcs)	8021160 Mfr. no. 7098266	€19.39	In stock	View & order
Nefit O-ring 10 pcs for e.g. EcomLine Excellent HR 22 7099348	8027348 Mfr. no. 7099348	€25.87	Made-to-order item	View & order
Nefit O-ring set 10 pcs 2 mm old number: 38434S	8022770 Mfr. no. 7100112	€30.19	Made-to-order item	View & order
Nefit sight glass gasket 5 pcs for EcomLine	8025816 Mfr. no. 73500S	€16.15	In stock	View & order
Nefit O-ring non-return valve 10 pcs old number: 73493S	8024662 Mfr. no. 7100110	€32.35	Made-to-order item	View & order
Nefit casing seal	8024641 Mfr. no. 7098798	€61.51	Made-to-order item	View & order
Nefit sealing ring (5 pcs) for e.g. EcomLine Excellent HR 22 73852S	8021108 Mfr. no. 73852S	€25.87	Made-to-order item	View & order

Pipes, tubes and hoses for the Nefit (Bosch) EcomLine Excellent HR 43 (11) all Nefit (Bosch) pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Nefit assembled return extension pipe for HR22/30/43/HRC22V	8024030 Mfr. no. 7098998	€50.71	In stock	View & order
Nefit gas valve connection nipple with O-ring for EcomLine	8024100 Mfr. no. 73209	€37.75	In stock	View & order
Nefit connection piece fan/burner for HR/C22/43 (EcomLine)	8024648 Mfr. no. 7100898	€26.95	In stock	View & order
Nefit assembled flue pipe aluminium	8026231 Mfr. no. 7098857	€193.27	In stock	View & order
Nefit bent gas pipe for HR/C22 old number: 73219	8024149 Mfr. no. 7100835	€50.71	In stock	View & order
Nefit flow pipe for HR/C/22/3043	8028170 Mfr. no. 7098984	€83.11	In stock	View & order
Nefit silicone hose transparent round 5x8 mm 2 m	8026530 Mfr. no. 7098298	€26.95	In stock	View & order
Nefit gas supply pipe	8020234 Mfr. no. 7099819	€60.43	In stock	View & order
Nefit union nut 1.1/2" per 5 pcs	8040581 Mfr. no. 7098760	€53.95	Made-to-order item	View & order
Nefit burner air/gas connector for EcomLine	8024150 Mfr. no. 7098882	€35.59	Made-to-order item	View & order
Nefit fan inlet pipe for EcomLine	8024390 Mfr. no. 73439	€49.63	Made-to-order item	View & order

Casing and panels for the Nefit (Bosch) EcomLine Excellent HR 43 (7) all Nefit (Bosch) casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Nefit distribution plate for e.g. EcomLine Classic HR 43 7098832	8023972 Mfr. no. 7098832	€39.91	In stock	View & order
Nefit cover cap ventilation box top	8022755 Mfr. no. 7100250	€16.15	In stock	View & order
Nefit door for grey EcomLine Excellent	8023978 Mfr. no. 7736700902	€101.47	Made-to-order item	View & order
Nefit glow plug protection plate	8044685 Mfr. no. 7100229	€29.11	In stock	View & order
Nefit frame for HR43/65	8023967 Mfr. no. 73030	€414.67	Made-to-order item	View & order
Nefit name plate for Excellent	8028340 Mfr. no. 79210	€50.71	Made-to-order item	View & order
Nefit distribution plate for HR43 old number: 73218	8024153 Mfr. no. 7098926	€56.11	Made-to-order item	View & order

Fixing material for the Nefit (Bosch) EcomLine Excellent HR 43 (17) all Nefit (Bosch) fixing material →

Part	Item no. / mfr. no.	Price	Stock
Nefit clamp casing closure set left / right (4 pcs)	8029544 Mfr. no. 7099834	€55.03	In stock	View & order
Nefit wall bracket for HR general old number: 75038	8025020 Mfr. no. 7098364	€19.39	In stock	View & order
Nefit nut for Airclon old number: 73460	8024600 Mfr. no. 7098824	€17.23	In stock	View & order
Nefit siphon cap with gasket for EcomLine	8024045 Mfr. no. 7100842	€20.47	In stock	View & order
Nefit retaining clip set 5 pcs old number: 73446S	8024461 Mfr. no. 7098988	€21.55	In stock	View & order
Nefit clamping bracket burner housing/condensate tray for EcomLine	8024590 Mfr. no. 7098848	€16.15	In stock	View & order
Nefit mounting plate glow plug old number: 73017	8023930 Mfr. no. 7098852	€11.83	Made-to-order item	View & order
Nefit retaining ring set 5 pcs old number: 73478S	8024649 Mfr. no. 7098946	€33.43	Made-to-order item	View & order
Nefit nut M6 10 pcs for e.g. EcomLine Excellent HR 22 73408S	8045190 Mfr. no. 73408S	€23.71	Made-to-order item	View & order
Nefit fan mounting bracket old number: 73016 for EcomLine	8023920 Mfr. no. 7100834	€119.83	Made-to-order item	View & order
Nefit set screw M6 x 25 mm 10 pcs	8026580 Mfr. no. 79036S	€26.95	Made-to-order item	View & order
Nefit screw set 10 pcs old number: 73489S	8024656 Mfr. no. 7099280	€24.79	Made-to-order item	View & order
Nefit mounting set thermo-manometer for EcomLine	8027257 Mfr. no. 73160	€23.71	Made-to-order item	View & order
Nefit clamping nut for gas control valve old number: 79023	8027347 Mfr. no. 7099346	€25.87	Made-to-order item	View & order
Nefit clamping spring 5 pcs old number: 79086S 7746900352	8027475 Mfr. no. 7100549	€45.31	Made-to-order item	View & order
Nefit door mounting bracket 3 pcs	8027258 Mfr. no. 73161S	€24.79	Made-to-order item	View & order
Nefit vibration damper 3 pcs	8027276 Mfr. no. 73502	€57.19	Made-to-order item	View & order

Other parts for the Nefit (Bosch) EcomLine Excellent HR 43 (13)

Part	Item no. / mfr. no.	Price	Stock
Nefit heat exchanger sight glass for EcomLine	8045230 Mfr. no. 7098575	€21.55	In stock	View & order
Nefit pressure/temperature gauge	8020425 Mfr. no. 7098311	€39.91	In stock	View & order
Nefit centring ring set of 5 pcs	8024652 Mfr. no. 7098996	€19.39	In stock	View & order
Nefit pipe grommet frame white	8024490 Mfr. no. 73449	€22.63	In stock	View & order
Nefit union nut 5 pcs	8024661 Mfr. no. 7099224	€34.51	In stock	View & order
Nefit threaded end M6 x 20 mm condensate tray 10 pcs for EcomLine	8020770 Mfr. no. 79005S	€30.19	Made-to-order item	View & order
Nefit suspension ring set 6 pcs old number: 73473S	8024644 Mfr. no. 7098846	€30.19	Made-to-order item	View & order
Nefit wiring harness bridge old number: 73310 for EcomLine	8024162 Mfr. no. 7099202	€25.87	Made-to-order item	View & order
Nefit cable entry grommets (5x)	8020863 Mfr. no. 7098976	€46.39	Made-to-order item	View & order
Nefit pipe grommet frame blue	8024470 Mfr. no. 73447	€11.83	Made-to-order item	View & order
Nefit pipe grommet frame red	8024480 Mfr. no. 73448	€11.83	Made-to-order item	View & order
Nefit air restrictor ring for e.g. EcomLine Classic HR 43 7098888	8024653 Mfr. no. 7098888	€11.83	Made-to-order item	View & order
Nefit support ring gas supply set 5 pcs old number: 73479S	8024651 Mfr. no. 7098962	€34.51	Made-to-order item	View & order

Exploded views of the Nefit (Bosch) EcomLine Excellent HR 43

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

Nefit (Bosch) EcomLine Excellent HR 43 error codes

Is there a code on the display? For each code: what it means for this series, what you can check yourself and which part is usually needed.

Fault code on your Nefit (Bosch) EcomLine Excellent HR 43? 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. All codes explained: Nefit (Bosch) fault codes.

Code	What is going on	Part type
0C 283	The boiler is preparing for a burner start. The fan and pump are activated.	Fans
0L 284	The gas valve is activated.	Ignition and ionisation
0L 284	The gas control valve is activated.	Gas valves and gas control
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

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

Other Nefit (Bosch) boilers

← All Nefit (Bosch) parts

Frequently asked questions

Which parts are available for the Nefit (Bosch) EcomLine Excellent HR 43?

The catalogue lists 97 original parts for the Nefit (Bosch) EcomLine Excellent HR 43, including fans, sensors, pumps, heat exchangers. All parts are listed above, grouped by type, with part number and price.

How much does a fan for the Nefit (Bosch) EcomLine Excellent HR 43 cost?

The fans for this model cost €601.23 incl. VAT. Check the table "Fans" above for the right part number.

Are the parts for the Nefit (Bosch) EcomLine Excellent HR 43 in stock?

55 of the 97 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 Nefit (Bosch) EcomLine Excellent HR 43?

Search for the part by part number or use the exploded view of the Nefit (Bosch) EcomLine Excellent HR 43.

Are these original Nefit (Bosch) parts?

Yes. All 97 parts in this list are original manufacturer parts for the Nefit (Bosch) EcomLine Excellent HR 43, delivered with the correct part number.

How much do parts for the Nefit (Bosch) EcomLine Excellent HR 43 cost?

Parts for the Nefit (Bosch) EcomLine Excellent HR 43 range from €7.06 to €1,860.15 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.