- Home Page /
- Tools & Home Improvement /
- Plumbing /
- Water Heaters & Parts /
- Water Heater Parts /
- Viessmann 7839726 Sensor #3 (Boiler) for Vito...
0 ratings
Item #:
89473557
Viessmann 7839726 Sensor #3 (Boiler) for Vitodens B2TB/B2TA/B2HB/B2HA Series Boilers
Item #:
89473557
USD 103
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 04
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ensure a proper fit for your Vitodens boiler by providing the correct serial number before ordering replacement parts.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Compatibility
Designed specifically for Viessmann Vitodens B2TB/B2TA/B2HB/B2HA series boilers, ensuring seamless integration and optimal performance for enhanced heating efficiency.
Precision Measurement
Equipped with advanced sensing technology to provide accurate temperature readings, enabling greater control and efficiency in boiler operation and ultimately lowering energy consumption.
Durable Design
Constructed with high-quality materials for long-lasting reliability, reducing the need for frequent replacements and ensuring consistent performance in demanding heating environments.
Product Details
Who Should Buy?
-
Boiler Owners
Ideal for homeowners with Vitodens boilers needing reliable temperature measurement for efficient heating performance.
-
Heating Technicians
Heating professionals can use this sensor for accurate diagnostics and repairs in Vitodens boiler series.
-
Safety-Conscious Users
Users prioritizing safety can benefit from enhanced monitoring features enabling proactive maintenance to prevent breakdowns.
-
Non-Vitodens Users
Homeowners with other boiler brands will find this sensor incompatible and therefore unsuitable for their heating systems.
Product Description
Viessmann 7839726 Sensor #3 (Boiler) for Vitodens B2TB/B2TA/B2HB/B2HA Series Boilers
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What boilers are compatible with Replacement Sensor #3?
Answer: It is compatible with select Vitodens 222-F B2TB/B2TA and 200-W B2HB/B2HA series boilers. -
Question:
Who can install the replacement sensor?
Answer: Only a licensed professional heating contractor should install the sensor. -
Question:
What information do I need when ordering replacement parts?
Answer: You need to provide the 16-digit boiler serial number or the 12-digit ASME/NB serial number for proper compatibility.
Viessmann Water Heater Parts Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 103
Order now and get it around Friday, September 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with Vitodens 222-F and 200-W series boilers.
- Replacement Sensor #3 is essential for boiler functionality.
- Requires installation by a licensed professional heating contractor.
- Check with the manufacturer for compatibility before purchase.
- Provide specific serial numbers for accurate part identification.
- Optimize boiler performance with the correct replacement part.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.