Terms of Use

These terms cover your use of FurnaceReplacementCost.net, including the calculator, the guide pages, and the cost reference table. Last updated 2026-07-08. By loading a page on this site, you accept the terms below. If something here does not work for you, the simplest option is to close the tab.

What this site actually is

FurnaceReplacementCost.net publishes a cost calculator and a set of guides on furnace replacement pricing in the United States. Nothing on this site inspects your furnace, sizes your ductwork, pulls a permit, or performs HVAC work. Every number you see, including the output of the calculator, is a planning estimate built from published pricing data and multipliers for fuel type, efficiency, home size, ductwork, and ZIP code. It is not a quote, and no contractor is bound by anything this site displays.

No professional advice

Content here is written for general informational purposes and does not substitute for advice from a licensed HVAC contractor, engineer, or your local building department. Furnace sizing, venting requirements, gas line work, and permit rules vary by jurisdiction and by the specific condition of your home. Before you sign a contract or schedule work, get a written, itemized quote from at least one licensed contractor and confirm permit requirements with your local authority.

Accuracy and limitations

We check the pricing figures behind the calculator periodically and note the update date where it applies, but HVAC pricing shifts with material costs, labor rates, and local market conditions faster than any published guide can track in real time. We do not guarantee that any figure on this site matches what a contractor will actually charge you. Use the output as a starting point for budgeting and quote comparisons, not as a ceiling or floor on what you should pay.

Quote requests and referral links

Some buttons on this site, including "Send me local quotes," route your request to a partner network of HVAC contractors and lead-generation services. If you submit a request through one of those buttons, we may receive a referral fee from the partner. That fee does not change what you pay a contractor, and it does not influence the pricing figures published elsewhere on the site. We are not a party to any contract you enter into with a contractor found through a quote request.

Advertising

This site runs display advertising served by Google and its partners. Ad content is selected by those networks based on their own targeting systems, not by us, and we do not vet or endorse individual advertisers. See our Privacy Policy for how ad cookies work and how to opt out of personalized ads.

Intellectual property

The text, calculator logic, and design on this site belong to FurnaceReplacementCost.net unless otherwise credited. You are welcome to link to any page here. Reproducing substantial portions of our guides or cost tables elsewhere without permission is not.

Limitation of liability

This site and its content are provided as is, without warranties of any kind. To the fullest extent permitted by law, FurnaceReplacementCost.net and its operators are not liable for decisions made, contracts signed, or money spent based on information found here, including the calculator's output.

Changes to these terms

We may revise these terms as the site changes. The date at the top of this page reflects the most recent update. Continuing to use the site after a revision means you accept the updated terms.

Questions

Reach us through the contact page with any question about these terms.