About Attic & Air
What Attic & Air Does
Attic & Air provides practical, experience-backed guides on HVAC systems, attic insulation, ventilation, and indoor air quality. Every article is written from firsthand field experience — not rewritten manufacturer specs or recycled forum advice. We cover the topics homeowners actually search for, with the level of detail that helps you make confident decisions.
How We Create Content
Every guide on Attic & Air is built on real-world experience. We test what we recommend, share specific numbers and model names, and explain the reasoning behind every suggestion. When something didn’t work, we say so — because knowing what to avoid is just as valuable as knowing what to buy.
We combine hands-on testing with research into current codes, standards, and best practices. Our goal is to give you the same advice a knowledgeable friend in the trade would offer — honest, specific, and free of marketing fluff.
Who Writes This
Dana Sorensen — HVAC Technician & Home Performance Consultant
Dana Sorensen is an HVAC technician and home performance consultant who has spent over a decade helping homeowners solve comfort and efficiency problems. Dana specializes in attic insulation, ductwork diagnostics, and the building science behind why some homes are always too hot, too cold, or too humid. Attic & Air exists because most heating and cooling advice online skips the “why” — and without the why, homeowners keep making the same expensive mistakes.
Our Standards
- We test what we recommend. If we suggest a product, technique, or approach, it comes from direct experience — not a press release.
- We disclose affiliate relationships. Some product links earn us a commission at no extra cost to you. Our recommendations are based on performance, not compensation.
- We correct errors transparently. If something we published turns out to be wrong or outdated, we update it and explain what changed.
- We tell you when to call a pro. Not every job is a DIY job. We draw that line clearly and explain why.
Get In Touch
Have a question, spotted an error, or want to suggest a topic? Contact us here.