Spare parts — usually 3–7 working days EU delivery from € 9.95 · free from € 199 Made-to-order item — levertijd staat bij het product Delivery across the EU WebwinkelKeur 8,8/10 Pay by card, Apple Pay, Pay by Bank, PayPal & Klarna
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Nefit temperature sensor for e.g. Compress 3400i AWS (CS3400iAWS 10E) 7735502304
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Nefit temperature sensor for e.g. Compress 3400i AWS (CS3400iAWS 10E) 7735502304

€ 112.42 incl. VAT

Original spare part Bosch. Type: Sensor. Application: Heat pump / Compress 3400i AWS (CS3400iAWS 10E). Supplier code: 7735502304.

Made to order: lead time approx. 10–15 days + 3–5 working days delivery

SKU: 81901167 Categories: , Brand:
⏱ Made-to-order item — approx. 10–15 days + 3–5 working days delivery
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?
ApplicationHeat pump
Series / modelCompress 3400i AWS (CS3400iAWS 10E) and 3 other models
Bosch number7735502304
Article number81901167
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Bosch Compress 3400i AWS (CS3400iAWS 10E) →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you from the manufacturer, delivery time approx. 10–15 days. Check your appliance type and the part number beforehand. Specially ordered items can in principle not be returned. In doubt? Ask the manufacturer or your installer (see also returns).
8,8/10 WebwinkelKeur⚠ Order-on-demand item: ordered specially for you Card · Apple Pay · Pay by Bank · Klarna · PayPal +31 85 303 7272 Mon–Fri 08:00–16:30 CET

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Nefit temperature sensor for e.g. Compress 3400i AWS (CS3400iAWS 10E) 7735502304: original Nefit spare part, type: Sensor. Application: Heat pump (Compress 3400i AWS (CS3400iAWS 10E)). Manufacturer number: 7735502304; Instalpunt article number: 81901167.

According to the Nefit parts lists, this part fits 4 models, including Bosch Compress 3400i AWS (CS3400iAWS 10E), Bosch Compress 3400i AWS (CS3400iAWS 14E) and Bosch Compress Hybrid 3400i AWS (CS3400iAWS 10B). The full list is under “Fits”.

Special-order item: it is ordered specially for you from the manufacturer. Specially ordered items can in principle not be returned. Please check the type plate of your appliance and the part number before ordering.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.

Product information: Nefit temperature sensor for e.g. Compress 3400i AWS (CS3400iAWS 10E) 7735502304

BrandBosch spare parts
Bosch manufacturer number7735502304
Instalpunt article number81901167
EAN4062321202910
Part typeSensor (All Bosch sensors · sensors of all brands)
ApplicationHeat pump
Suitable for4 Bosch models (see list)
DeliverySpecial-order item, delivery time approx. 10–15 days
Price€ 112.42 incl. VAT
OriginGenuine manufacturer part, under Bosch number 7735502304

Also known as: voeler, temperatuursensor, NTC-sensor.

Fits 4 Bosch models

The part Nefit temperature sensor for e.g. Compress 3400i AWS (CS3400iAWS 10E) 7735502304 is in the official parts list of these Bosch appliances. Click a model for the complete parts list and exploded view.

Bosch Heat pump (4)

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.

For which fault is a Bosch sensor replaced?

According to the fault code database, these 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
2P564Temperature sensor temperature rising too fast (> 70 K/min).
317 VFlue gas temperature sensor short circuit
318 VFlue gas temperature sensor open circuit
815 WOpen manifold temperature sensor defective
1022 WCylinder temperature sensor defective or contact problems
1025 WReturn temperature sensor defective

All Bosch fault codes explained

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.

Available: Sensor for the same appliances

This part is currently out of stock. These Bosch parts of the same type are listed for at least one of the same appliance models and are available.

Before ordering, check the manufacturer number in the spare parts list or exploded view of your appliance.

Frequently asked questions about this item

Does the Nefit temperature sensor for e.g. Compress 3400i AWS (CS3400iAWS 10E) 7735502304 fit my appliance?
This part is in the parts list of 4 Bosch models, namely the Compress 3400i AWS (CS3400iAWS 10E), Compress 3400i AWS (CS3400iAWS 14E), Compress Hybrid 3400i AWS (CS3400iAWS 10B), Compress Hybrid 3400i AWS (CS3400iAWS 14B). 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 of this made-to-order item?
This is a special-order item: it is ordered specially for you from the manufacturer. The expected delivery time is approx. 10–15 days. You can also see the delivery time next to the stock status at the top of this page.
Can I return this made-to-order item?
No, specially ordered items can in principle not be returned. So check the article number and the rating plate of your appliance beforehand. Is something wrong with your order? Then contact us via info@instalpunt.nl. The full terms and conditions are 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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