Contact and corrections

For a factual correction, write to hello@furnacereplacementcostcalculator.com. Include the page address, the fact you want checked and a supporting public source. For an equipment issue, include the full model if it helps explain the correction.

Do not send payment details, a phone number or private household records. This is a research correction route, not an installer booking service. We are not a manufacturer, contractor or installer.

If a carbon monoxide alarm sounds, leave for fresh air and call emergency services from outside. Do not send an email to seek emergency help.

See our methodology, privacy policy and disclosure.