Last updated: 16 July 2026
VentTools operates venttools.com. Privacy enquiries can be sent to privacy@venttools.com.
The calculators work in your browser and do not require an account. If you contact VentTools by email, the information you send—such as your email address, message and attachments—will be used to answer your enquiry, investigate reported issues and keep an appropriate correspondence record.
The website host and security providers may process basic technical data such as IP address, browser type, device information, request time and pages requested to deliver, secure and maintain the website. Google Analytics is available on this website but is only loaded after you choose to allow optional analytics.
VentTools does not include advertising code in this release. If advertising is introduced, this notice and the cookie controls will be updated before advertising cookies or similar technologies are activated. Where required, a suitable consent-management platform will be used.
Information may be used to provide and secure the website, respond to enquiries, correct calculator data, understand website performance where consent has been given, prevent abuse and comply with legal obligations.
Information may be handled by service providers used for website hosting, security, email routing and—if enabled—analytics or advertising. Some providers may process information outside the United Kingdom. Appropriate provider safeguards and settings should be reviewed when each optional service is enabled.
Technical logs are retained according to the relevant service provider’s settings. Email correspondence is kept only for as long as reasonably needed to answer the enquiry, maintain accurate technical records, resolve disputes or meet legal requirements.
Depending on the circumstances, you may have rights to ask for access, correction, deletion, restriction or objection concerning personal information, and to complain to the UK Information Commissioner’s Office. Start by emailing privacy@venttools.com.
This policy may be updated as VentTools adds services. The latest version will always be published on this page with its update date.