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Nefit heat exchanger for Topline 50-100 kW
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Nefit heat exchanger for Topline 50-100 kW 8718600269

€ 3,109.81 incl. VAT

Original spare part Nefit (Bosch). Type: Heat exchanger, 73913. Application: Boiler / TopLine HR 100. Supplier code: 8718600269.

SKU: 8028938 Categories: , Brand:
✓ In stock — delivered in 3–5 working days
Delivery € 9.95 (AT, DK, ES, IT, SE) / € 12.95 (other EU countries), free from € 199 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationBoiler
Series / modelTopLine HR 70 II and 4 other models
Nefit (Bosch) number8718600269
Article number8028938
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Nefit (Bosch) TopLine HR 70 II →
Same part, different name. Nefit, e.l.m. leblanc, Buderus and Junkers belong to the same manufacturer group and use the same part numbers: if your e.l.m. leblanc or Buderus or Junkers part carries number 8718600269, this is that part.
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Nefit heat exchanger for Topline 50-100 kW: original Nefit spare part, type: Heat exchanger. Application: Boiler (TopLine HR 100). Manufacturer number: 8718600269; Instalpunt article number: 8028938.

According to the Nefit parts lists, this part fits 5 models, including Nefit (Bosch) TopLine HR 50 II, Nefit (Bosch) TopLine HR 70 and Nefit (Bosch) TopLine HR 70 II. The full list is under “Fits”.

This item is in stock and usually arrives within 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Nefit heat exchanger for Topline 50-100 kW 8718600269

BrandNefit (Bosch) spare parts
Nefit (Bosch) manufacturer number8718600269
Instalpunt article number8028938
EAN4047416350752
Also known as73913
Part typeHeat exchanger (All Nefit (Bosch) heat exchangers · heat exchangers of all brands)
ApplicationBoiler
Suitable for5 Nefit (Bosch) models (see list)
DeliveryIn stock – delivered in 3–5 working days
Price€ 3,109.81 incl. VAT
OriginGenuine manufacturer part, under Nefit (Bosch) number 8718600269

Also known as: wisselaar, rookgaswarmtewisselaar, primaire wisselaar.

Fits 5 Nefit (Bosch) models

The part Nefit heat exchanger for Topline 50-100 kW 8718600269 is in the official parts list of these Nefit (Bosch) appliances. Click a model for the complete parts list and exploded view.

Nefit (Bosch) Boiler (5)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

More spare parts for this appliance

For which fault is a Nefit (Bosch) heat exchanger replaced?

According to the fault code database, these Nefit (Bosch) fault codes point to this type of part. Always check first that the code matches the appliance type on the rating plate.

CodeWhat is going on
2CHeat exchanger safety sensor too hot
4C 224Heat exchanger high-limit thermostat or flue gas high-limit thermostat has tripped.

Indicative: the same code can have a different cause depending on the situation. Have work on gas, flue or burner adjustment carried out by a qualified installer.

Frequently asked questions about this item

Does the Nefit heat exchanger for Topline 50-100 kW 87186002 fit my appliance?
This part is in the parts list of 5 Nefit (Bosch) models, namely the TopLine HR 50 II, TopLine HR 70, TopLine HR 70 II, TopLine HR 100, TopLine HR 100 II. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Nefit heat exchanger for Topline 50-100 kW 87186002?
This item is in stock and usually arrives within 3–5 working days.
Can I return this item?
Yes, as a consumer within 14 days of receipt. You may unpack and inspect the item; for items that have been installed, connected or used (such as circuit boards) we deduct the diminished value. How to register your return is explained on returns.
What does shipping cost?
Shipping costs € 9.95 to Austria, Denmark, Italy, Spain and Sweden and € 12.95 to other EU countries; free delivery from € 199. 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). Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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