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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Buderus/Bosch TTB for 104/047
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Buderus/Bosch TTB for 104/047 121040034

€ 71.71 incl. VAT

Original spare part Buderus (Bosch). Type: TTB. Application: Boiler / Logana 047 HRE. Supplier code: 121040034.

Made to order: lead time approx. 7–10 days + 3–5 working days delivery

SKU: 8190628 Categories: , Brand:
⏱ Made-to-order item — approx. 7–10 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?
ApplicationBoiler
Series / modelLogana 047 VRE and 3 other models
Buderus (Bosch) number121040034
Article number8190628
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Buderus (Bosch) Logana 047 VRE →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you from the manufacturer, delivery time approx. 7–10 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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Buderus/Bosch TTB for 104/047: original Buderus/Bosch spare part, type: TTB. Application: Boiler (Logana 047 HRE). Manufacturer number: 121040034; Instalpunt article number: 8190628.

According to the Buderus/Bosch parts lists, this part fits 4 models, including Buderus (Bosch) Logana 047 HRE, Buderus (Bosch) Logana 047 HRT and Buderus (Bosch) Logana 047 VRE. 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. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Buderus/Bosch TTB for 104/047 121040034

BrandBuderus (Bosch) spare parts
Buderus (Bosch) manufacturer number121040034
Instalpunt article number8190628
EAN4051516139308
Part typeTTB (All Buderus (Bosch) sensors · sensors of all brands)
ApplicationBoiler
Suitable for4 Buderus (Bosch) models (see list)
DeliverySpecial-order item, delivery time approx. 7–10 days
Price€ 71.71 incl. VAT
OriginGenuine manufacturer part, under Buderus (Bosch) number 121040034

Fits 4 Buderus (Bosch) models

The part Buderus/Bosch TTB for 104/047 121040034 is in the official parts list of these Buderus (Bosch) appliances. Click a model for the complete parts list.

Buderus (Bosch) Boiler (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 Buderus (Bosch) ttb replaced?

According to the fault code database, these Buderus (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
0Y 276The flow temperature sensor has measured a temperature higher than 95°C.
0Y 277The safety temperature sensor has measured a temperature higher than 95°C.
0Y 285The return temperature sensor has measured a temperature higher than 95°C.
2F271The temperature difference of the CH water measured between the flow and safety temperature sensors is too large.
2L329The pressure sensor measures no water flow.
2P212The temperature measured by the flow temperature sensor or the safety temperature sensor is rising too fast.

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: TTB by Buderus (Bosch)

This part is currently out of stock. There is no available alternative of this type for the same models. These Buderus (Bosch) parts of the same type are available, but belong to other models.

Please note: these are not confirmed replacements. Check the manufacturer number in the spare parts list or exploded view of your appliance, or just ask us.

Frequently asked questions about this item

Does the Buderus/Bosch TTB for 104/047 121040034 fit my appliance?
This part is in the parts list of 4 Buderus (Bosch) models, namely the Logana 047 HRE, Logana 047 HRT, Logana 047 VRE, Logana 104 HR. 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. 7–10 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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