Tag: featured-analysis
41 Articles
Attic Insulation & HVAC: Why Upgrading Your Furnace Before Your Attic Is Basically Throwing Money Into the Roof
A brand-new high-efficiency furnace can't fix a leaky, under-insulated attic—it just works harder against it. John O'Conner, Sarah Kim, and Mike Reynolds explain why…
Whole-Home Dehumidifiers: Your AC Is Working Overtime Because of a Problem It Was Never Designed to Fix
Your AC isn't actually built to fight humidity—so why is it working overtime trying? John K. Smith, Sarah T. Johnson, and Michael P. Roberts…
That Musty Smell From Your Vents Isn't 'Normal' — What It's Actually Telling You
That musty smell coming from your vents isn't just an annoyance—it could signal mold, moisture damage, or worse. Joe Sweeney, Linda Cortez, and Dr.…
No Ducts, No Problem: Why Old Houses Are Falling in Love With Mini-Splits
Old houses without ductwork are increasingly turning to ductless mini-splits for climate control. Bob Vila, Emily Peal, and Mike Holmes explain how these flexible,…
The Refrigerant Ban Nobody Told You About — Why Your Next AC Repair Might Cost Way More
If your AC unit is over a decade old, the refrigerant it runs on might soon be scarce, expensive, or outright illegal. Dr. Ashraful…
Choosing a Contractor: Three Questions That Instantly Reveal If Your HVAC Contractor Is Overcharging You
Three simple questions can expose whether your HVAC contractor's quote is fair or inflated. Brian W. Nestor, Emily Johnson, and Mark Thompson break down…
Zoning Systems: One House, Five Temperatures
Tired of the family thermostat wars? Mark McClain, Jessica Liu, and Roberto Martinez explain how zoning systems let every room run its own temperature—and…
The Warranty Loophole That Could Leave You Paying Full Price for a 'Covered' Repair
That "10-year warranty" on your HVAC system might not cover what you think it does. John Smith, Sara Johnson, and Mike Reynolds expose the…