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Terms of Use
Basic terms for using HomeSpecLab calculators, guides and product recommendations.
Last updated: July 9, 2026.
By using HomeSpecLab, you agree to use the site responsibly and understand the limits of calculator-based estimates.
Calculator estimates
Calculators provide practical estimates. Real-world performance varies with installation quality, climate, insulation, appliance age and manufacturer tolerances.
No professional advice
Content is informational and is not professional electrical, HVAC, engineering, legal, financial or safety advice. Consult a qualified professional for important decisions.
Products and third-party sites
Prices, availability, reviews and specifications can change. Always verify final information on the merchant or manufacturer site.
Contact
For questions about these terms, contact HomeSpecLab at homespeclab@gmail.com.