Legal
Terms of Service
Last updated May 20, 2026.
By using the PineWindowHouse website you agree to these terms. If you do not agree, please discontinue use of the site.
Informational purpose
The content on this site is provided for general informational purposes about cold-climate heat pumps and home heating efficiency. It is not professional engineering, installation, or financial advice. Decisions about equipment for a specific home should be confirmed with a qualified, licensed HVAC contractor.
Accuracy and updates
The site aims for accuracy and cites publicly available references. Technical figures vary by manufacturer, model, and region, and information may become outdated. Content may be revised without notice.
The contact form
The contact form is a front-end demonstration and does not transmit data to a server. No submission through the form should be relied upon as a delivered message.
External links
Links to third-party websites are provided for reference. PineWindowHouse does not control and is not responsible for the content or practices of those external sites.
Intellectual property
Editorial text on this site belongs to PineWindowHouse. Photographs are used courtesy of their contributors via Wikimedia Commons under their respective licenses, and attribution remains with the original authors.
Limitation of liability
The site is provided on an "as is" basis without warranties of any kind. To the extent permitted by law, PineWindowHouse is not liable for any loss arising from reliance on the information presented here.
Contact
Questions about these terms can be sent to editor@pinewindowhouse.org.