Terms of Use

By accessing HVACLoadEstimator.com ("the Website"), you agree to be bound by these Terms of Use. If you do not agree, please do not use our tools.

1. Disclaimer of Warranties (Important)

Read Carefully:

The calculations provided by this Website are ESTIMATES ONLY based on simplified ACCA Manual J procedures and general US climate data. They do NOT constitute professional engineering advice.

We do not guarantee the accuracy, completeness, or reliability of any results. Factors such as duct leakage, specific insulation quality, and window efficiency can significantly alter actual HVAC requirements.

2. Professional Consultation

You explicitly agree that you will not rely solely on this tool for purchasing decisions. We strongly recommend that a licensed HVAC contractor perform a physical inspection and a detailed Manual J calculation before you purchase or install any equipment.

3. Limitation of Liability

To the fullest extent permitted by law, HVACLoadEstimator.com and its operators shall not be liable for any direct, indirect, incidental, or consequential damages resulting from the use or inability to use this Website, including but not limited to the purchase of oversized or undersized HVAC equipment.

4. Third-Party Links

Our Website contains links to third-party websites (e.g., contractors, retailers). We do not endorse and are not responsible for the content, products, or services provided by these third parties.