Terms of Use
Last updated: 22 July 2026
1. Website operator
Vipissyfan is an advertising and lead-generation website operated by:
SENTRACONNECT LTD
Company number: 16679452
VAT number: GB 503 3638 17
Registered office: 41 Hillcroft Road, Altrincham, England,
WA14 4JE
Business/contact address: 43 Derbyshire Avenue, Stretford,
Manchester, M32 9LS, United Kingdom
Email:
[email protected]
2. Purpose of this website
This website provides advertising and preliminary information about the Vaillant sensoCOMFORT VRC 720F wireless programmable thermostat. It also allows UK residents to submit a request for further information.
This website does not:
- sell products or installation services;
- take payments or deposits;
- reserve products or installation appointments;
- provide finance or credit;
- issue a binding quotation;
- create a product, installation or service contract when an enquiry is submitted.
3. Nature of an enquiry
Submitting the form is a request to be contacted. It does not oblige you to make a purchase and does not oblige SENTRACONNECT LTD, a supplier, installer or enquiry manager to make an offer.
Your enquiry may be reviewed by SENTRACONNECT LTD or passed to an authorised enquiry manager or relevant heating-product service provider so that your request can be answered.
Contact, eligibility, product availability, installer availability and suitability are not guaranteed.
4. Information you provide
Information submitted through the form must be accurate, current and relate to you. You must not impersonate another person or provide contact details that you are not authorised to use.
Do not submit unlawful, abusive or misleading content, malware, financial account information, identification documents, health information or other sensitive personal information through the message field.
We may reject or delete submissions that appear fraudulent, abusive, automated, incomplete or unrelated to the stated purpose of the website.
5. Product information
Product descriptions, specifications and compatibility information are provided for general advertising and informational purposes. They should not be treated as a personalised technical assessment.
Before making a purchase, the eventual supplier or suitably qualified installer should confirm:
- compatibility with your boiler, heat pump and existing controls;
- required accessories and gateways;
- what is included with the product;
- installation and commissioning requirements;
- availability, delivery and installation times;
- the applicable warranty and its conditions;
- the complete price and contractual terms.
Remote app control requires a compatible Vaillant VR921 sensoNET gateway and a suitable system configuration.
6. Reference price
The displayed price of £271.74 including VAT is a reference retail price supplied for this advertising campaign as at 21 July 2026.
It is not a binding offer or quotation from SENTRACONNECT LTD. Product prices, availability, delivery, accessories, installation charges and other costs may differ and must be confirmed by the eventual supplier or installer before any commitment is made.
7. Energy use and potential savings
Programming, weather compensation, zoning and usage information may help a household manage heating more carefully and identify unnecessary periods of operation.
No particular reduction in energy consumption, running costs or household bills is promised or guaranteed. Results depend on factors including the property, insulation, heating system, installation, configuration, usage patterns, weather conditions and energy tariff.
8. Installation and safety
Heating controls should be installed, configured and commissioned in accordance with the manufacturer’s current instructions. Compatibility and installation requirements should be assessed by a suitably qualified heating professional.
Do not open, modify, wire or install heating equipment solely on the basis of information contained on this website.
9. Illustrations and third-party material
Images on this website may be illustrative and may not show the exact product, interface, packaging or accessories included in a particular offer.
External manuals, data sheets and third-party websites are provided for convenience. They are maintained by their respective owners, and their availability or continued accuracy is outside our control.
10. Trademarks and intellectual property
Vaillant and associated product names, model names and trademarks belong to their respective owners. Their use on this website is for product identification and does not imply that Vipissyfan or SENTRACONNECT LTD is the manufacturer or an official Vaillant website.
Unless otherwise stated, website text, layout and original materials may not be reproduced or commercially redistributed without prior permission from the relevant rights holder.
11. Acceptable use
You must not:
- use the website for unlawful or fraudulent purposes;
- attempt to gain unauthorised access to the website or its systems;
- introduce viruses, malicious code or automated submission tools;
- interfere with the operation or security of the website;
- scrape or reproduce website content for unauthorised commercial use.
12. Website availability
We may update, suspend or withdraw parts of the website where reasonably necessary, including for maintenance, security, legal compliance or correction of inaccurate information.
We do not guarantee that the website or enquiry form will always be available, uninterrupted or free from technical errors.
13. Privacy and cookies
Personal information submitted through the website is handled in accordance with our Privacy Policy.
Information about cookies and similar technologies is available in our Cookie Policy.
14. Responsibility and liability
We take reasonable care to present information clearly and accurately. However, product information may change and should be verified with the eventual supplier, installer or manufacturer before a purchasing or installation decision is made.
To the extent permitted by law, SENTRACONNECT LTD is not responsible for losses arising solely from:
- reliance on outdated or unverified third-party information;
- the content or availability of third-party websites;
- installation, configuration or modification performed contrary to manufacturer instructions;
- a separate product or installation contract entered into with an independent supplier or installer.
Nothing in these Terms excludes or limits liability where it would be unlawful to do so, including liability for death or personal injury caused by negligence, fraud, fraudulent misrepresentation, or any other liability that cannot legally be excluded.
Nothing in these Terms removes or restricts any mandatory rights you may have under applicable UK consumer law.
15. Separate supplier or installer contracts
If you later purchase a product or installation service, your contract will be with the supplier or installer identified in the relevant quotation or order documentation.
That party’s prices, payment terms, cancellation rights, delivery terms, warranty conditions and complaints procedure will apply to the transaction. You should review them before making any payment.
16. Changes to these Terms
These Terms may be updated to reflect changes to the website, processing arrangements or applicable law. The latest revision date will be displayed at the top of this page.
Changes will not retrospectively alter a separate contract already entered into with another supplier or installer.
17. Complaints and contact
Questions or complaints concerning this website may be sent to: [email protected] .
Please identify vipissyfan.com and provide enough information for us to understand the issue. Do not send passwords, bank details or unnecessary sensitive information.
18. Governing law
These Terms are governed by the laws of England and Wales. If you are a consumer elsewhere in the United Kingdom, any mandatory protections available under the law applicable to you remain unaffected.
Nothing in this section prevents a consumer from bringing proceedings in a court that has jurisdiction under applicable consumer law.