Terms of use

By using this site you accept the following.

The content is informational

Coil Swap Check summarises published manufacturer and regulatory documents. It is not engineering advice, not a design specification, and not an approval of any equipment combination. See the disclaimer, which is part of these terms.

Accuracy and change

Manufacturers revise their documents without notice. Every page shows the date its sources were read. We correct errors when we learn of them, and we make no warranty that any page is current at the moment you read it.

Trade marks

Manufacturer and product names are the trade marks of their owners and are used here to identify equipment. This site is independent and is not affiliated with, endorsed by, or sponsored by any manufacturer.

Liability

To the fullest extent permitted by law, we are not liable for any loss arising from decisions taken on the basis of this site. Equipment decisions belong to the licensed contractor who signs the installation.

Fair use

You may read, print and link to these pages. Bulk copying of the dataset for republication is not permitted.

This is a starting point, not an approval. Everything here is read from published manufacturer documents and dated, but only the licensed contractor who signs your installation can approve a specific system for your home and your local code. Take the citations on this page to them and ask.