Terms of Use

By using Hvac Sizing Calculator you agree to these terms. Please read them carefully.

Informational purpose only

The calculator and articles on this site provide general estimates and educational information about heating and cooling system sizing. They are not engineering, professional, or financial advice, and they do not replace a licensed contractor’s Manual J load calculation. Always have a qualified professional verify equipment sizing before purchasing or installing any HVAC system.

No warranty

The estimates are provided “as is,” without warranty of any kind. While we strive for accuracy, we make no guarantee that any result is correct or suitable for your specific home. You use the tool and any results at your own risk.

Limitation of liability

To the fullest extent permitted by law, Hvac Sizing Calculator and its author are not liable for any loss or damage arising from the use of, or reliance on, this site or its calculations, including decisions to purchase or size equipment.

External links

This site may link to third-party websites and may display third-party advertising. We are not responsible for the content, accuracy or practices of those external sites.

Changes

We may revise these terms at any time; continued use of the site after changes constitutes acceptance of the revised terms. Questions? Email gpcgabriel0@gmail.com.