# About HVACBuddy HVACBuddy is an independent information publisher covering residential and light commercial heating, ventilation and air conditioning in the United States. ## What we do not do We do not install or service equipment. We do not dispatch contractors. We do not sell leads or referrals. We have no affiliation with any contractor or manufacturer. That is not a footnote — it is the reason we can explain sizing and bid evaluation honestly. A site that earns money by handing you to a contractor has a structural incentive not to tell you the equipment you are being quoted is too large. ## How we are funded The site launches with no advertising and no affiliate links. When those exist they will be disclosed visibly, and they are permanently prohibited in the refrigerants and incentives branches and on any page marked as professional-only work. ## How we work Every regulatory claim traces to a primary source: DOE, EPA, IRS, ACCA, AHRI, or a state regulator. See our [editorial policy](https://hvacbuddy.shop/editorial-policy/), the [safety verdict policy](https://hvacbuddy.shop/safety-verdict-policy/), and the [freshness policy](https://hvacbuddy.shop/freshness-policy/). By [HVACBuddy Editorial Team](https://hvacbuddy.shop/authors/editorial-team/). Last reviewed: 2026-08-18.