Legal information · Effective January 1, 2025

Terms of Use

These terms govern use of Subtelio Airwise pages, course descriptions, browser tools, and support channels on subtlelio.bond. By using the service, you agree to these terms.

Educational scope

Subtelio Airwise provides educational content about planning, identifying, replacing, and documenting ordinary air-filter tasks. Content is general education, not a license, engineering instruction, medical advice, equipment certification, or a substitute for manufacturer requirements, local rules, or qualified professionals.

Responsible use

Use appropriate personal protective practices, follow site procedures, and stop when access, equipment condition, or instructions are unclear. You are responsible for deciding whether a task is suitable and for obtaining permission to access a system or property.

Accounts and browser tools

The sign-in and registration interface is a demonstration unless a separate written service agreement states otherwise. Fallows and Cart use browser storage and do not establish enrollment, payment, or an account record.

Catalog and checkout

Course descriptions and prices are presented for planning. The current checkout control displays a confirmation modal only; it does not process payment, reserve a seat, or create a binding purchase.

Intellectual property

Subtelio Airwise names, written lessons, interface structure, and original materials belong to Subtelio Airwise or its licensors. You may use accessed materials for personal or authorized workplace learning, but may not resell, scrape, reproduce, or redistribute them without written permission.

Availability and limitations

We aim for accurate, available content but do not guarantee uninterrupted operation or that a lesson fits every system. To the extent permitted by law, Subtelio Airwise is not responsible for loss arising from relying on general educational content without appropriate site-specific judgment.

Changes and contact

We may revise these terms when the service changes. Continued use after a revision means you accept the updated terms. Questions may be sent through Contact; privacy matters are described in Privacy.