Terms of use

These launch terms are not legal advice. They should be reviewed for the site owner's jurisdiction before the public launch.

Informational purpose

HVAC Home Guide provides general consumer information. It is not engineering, electrical, mechanical, medical, legal, financial, or contractor advice. Conditions, codes, permits, licensing, equipment, and manufacturer requirements vary.

No professional relationship

Using the site or contacting the editorial address does not create a contractor, engineer, consultant, fiduciary, or other professional relationship.

Safety and installation

Follow current manufacturer instructions and applicable law. Use qualified professionals where work involves refrigerants, electrical systems, structure, permits, combustion safety, hazardous locations, or tasks beyond your competence.

Calculators and accuracy

Calculators provide screening estimates from the inputs and assumptions displayed. Results are not guarantees of capacity, comfort, energy use, savings, code compliance, or equipment suitability.

Products and external services

Specifications, availability, prices, warranties, recalls, affiliate terms, and regulations can change. Verify material facts with the manufacturer, regulator, merchant, and local authority before acting. External sites are operated by their respective owners.

Acceptable use

Do not disrupt the service, attempt unauthorized access, misuse content to make deceptive claims, or reproduce substantial portions of the publication without permission. Reasonable linking and quotation with attribution are welcome.

Limitation

To the extent permitted by law, the site is provided “as is” without warranties, and the publisher is not liable for losses arising from reliance on content, external services, product selection, installation, or unavailable service.