Effective September 17, 2026
Terms & disclaimer
HVAC Then When is an independent informational website about HVAC replacement timing, installation availability, and the questions homeowners may want to ask before committing to a purchase or schedule.
Informational use only
The content on this site is provided for general informational purposes. It is not a substitute for an on-site evaluation or advice from an appropriately qualified HVAC professional, electrician, contractor, engineer, code official, lawyer, financial professional, or other specialist when one is needed.
We are not an HVAC service provider
HVAC Then When is not an HVAC contractor, installer, technician, manufacturer, warranty company, lender, broker, or home-service provider. We do not inspect homes, diagnose equipment, size systems, prepare job scopes, issue estimates, schedule crews, perform installations or repairs, pull permits, supervise contractors, arrange financing, or provide warranties.
Any purchase, installation, financing, warranty, or service relationship is between you and the third-party provider you choose.
Provider information can change
Prices, installation dates, turnaround times, service areas, product availability, specifications, warranties, financing, rebates, refund policies, guarantees, contractor arrangements, and other provider terms can change without notice. Confirm current information directly with the provider before relying on it or making a purchase decision.
No promise of availability or outcome
We do not promise that a provider will serve your address, have a particular installation date available, complete a project within a specific period, approve financing, honor a particular price, or produce a particular result. References to scheduling factors are explanatory, not guarantees.
Third-party websites
This site links to websites operated by other companies. We do not control those websites, their content, their services, their security, or their privacy practices. Your use of a third-party website is governed by that provider's own terms and policies.
Affiliate relationships
Some outbound links are affiliate links. We may earn a commission from a qualifying purchase made after you follow one of those links. Affiliate compensation does not make us the seller, installer, service provider, warranty provider, or agent for the company you visit. See our Affiliate Disclosure for more detail.
Accuracy and completeness
We aim to keep the site useful and accurate, but HVAC requirements vary by home, jurisdiction, equipment, and provider. We do not guarantee that every page is complete, error-free, current, or applicable to your property or location.
Your decisions remain your responsibility
Use this site as one source of information, verify material details with the relevant provider or qualified professional, and make your own purchasing and scheduling decisions based on the circumstances of your home.
Changes to these terms
We may update these terms as the site, its features, or its affiliate relationships change. The effective date at the top of this page will be updated when we make a material revision.