About this site and our method
Every cutout figure here comes from the maker's own installation instructions, dimension sheet, spec sheet or product page, copied as printed and dated.
Scope: cutout and fit dimensions only; no installation steps, and no electrical, gas, venting, weight or clearance requirements.
What rules do we follow?
- Makers' documents only. We do not copy retailer listings or other sites' tables.
- Exact model. We publish a cutout only when the document names that model, or when the maker's own page for that model links the document. Otherwise we mark the cutout unconfirmed.
- As printed. We keep the maker's fractions, labels and ranges. Our own comparisons are labelled.
- Dated. Each source shows the date we read it, and each page shows a “Last updated” date. We name the document's revision or date where it has one.
- Verify before you cut or buy. The installation instructions packed with the appliance are the final word.
How do we keep figures current?
We read every source on 2026-10-27. No re-check date is set. Discontinued models stay listed, because their openings are the ones people are trying to fill.
How are corrections handled?
If a maker publishes a new figure or revision, we update the page and the date.
Who runs this site, and how do I report an error?
Written and checked by the Appliance Openings team.
To report an error or ask a question, email [email protected].