Editorial Policy

Independence

Editorial decisions are made independently of advertisers. No advertiser sees content before publication, and no advertiser can request the addition, removal or alteration of a specification. Display advertising is served programmatically; the presence of an ad implies no endorsement by us of the advertiser, or by the advertiser of us.

Accuracy

Specifications are sourced to manufacturer documentation as described in our methodology. Price ranges are clearly labelled as indicative and are not tracked in real time.

Human review

Every page is reviewed by a person before publication. We do not auto-generate and auto-publish pages at scale. Site growth is deliberately limited by how many manuals we can actually read and verify.

Corrections

Errors of fact are corrected promptly and logged publicly with the date and the nature of the change.

Advertising and affiliate disclosure

This site earns revenue from display advertising. If we ever add affiliate links they will be disclosed clearly on the page carrying them, and they will never influence a published specification.

Scope

We publish dimensional and compatibility reference data. We do not publish repair instructions for gas, electrical or refrigerant work, medical or financial advice, or any content requiring professional licensure.