About

Hollis Varrow is a pen name used for practical home-moisture writing. These pages collect short guides on indoor window condensation: how to tell condensation from leaks or failed sealed units, how to measure humidity, and how to change one thing at a time.

There are no professional credentials claimed here, no company address, and no sales rankings. The goal is clear steps you can try in a real home, with notes on when to call a qualified contractor or technician.

AI disclosure

The text on this site was written with AI and then edited for this site. Treat it as general information, not professional, medical, or legal advice.

Ebook

The longer guide Wet Windows in Winter is sold as a PDF through the Dry Glass Notes Fourthwall shop: hollis-varrow-shop.fourthwall.com/products/wet-windows-in-winter ($2.99). Also available: Hour Sheet ($2.00), an offline HTML hour calculator. Payout setup for that shop is still pending; listings are live. Via PublishDrive: also on Kobo ($2.99; listed as Varrow Hollis).

A free email list runs on Factsheet Six: dry-glass-notes.factsheetsix.com. No paid plan is connected.

Merch

An AOVANCY ebook page is at dryglassnotes.aovancy.com. A Big Cartel storefront (link-out to the ebook shop) is at hollisvarrow-1dc6498e508c.bigcartel.com. A free Bonfire shirt campaign is at bonfire.com/dry-glass-notes. The Zazzle store has two stickers (Dry Glass Notes, Dry Glass Check — Wipe the Sill) and a Condensation Season magnet. A Shoppy shop sells Wet Windows in Winter at $2.99 via Bitcoin. A Macan Sell store also sells Wet Windows in Winter at $2.99 via crypto. A Shieldz unlock link also sells the PDF for $2.99 crypto. Tips: MyTapTip (payouts pending) and BitcoinTipJar (Lightning). A Contrado store lists a Dry Glass Notes tote and a cushion.

Optional tips

If you want to leave an optional tip, Lightning tips go to BitcoinTipJar, and Nostr zaps go to hollisvarrow3753@coinos.io. MyTapTip is also listed (payouts pending). Tips are optional and not required to read anything here.

Contact

For site issues related to these pages, use the project email associated with this publication. No phone number is published here.