I've Installed Hundreds of Furnaces — These Are the Only 3 I'd Actually Buy

Get The 30-Year HVAC Bible — Make Your Heating And Cooling System Last Decades Longer → https://liibro.com/l/hvac/john-the-hvac-guy If you've ever wondered which furnace a veteran installer would actually choose for his own home, this video cuts straight to the answer. After setting more systems than he can count, the narrator names three specific furnaces he'd buy in 2026 — Trane's 96% two-stage variable-speed unit, Rheem and its lesser-known twin Ruud, and Goodman alongside its sibling Amana — giving installed cost ranges, honest pros and cons, and the engineering details that actually matter in the field. He explains why the badge on the cabinet is only the fourth most important decision on a furnace quote, breaks down what a lifetime heat exchanger warranty really covers (and critically, what it doesn't), and reveals how the Amana warranty terms quietly changed in April 2025. He also walks through Manual J load calculations, static pressure readings, temperature rise checks, the 2028 AFUE efficiency rule, and how to tell from a contractor's face whether you've got a good one. #hvac #furnace #homeimprovement #heating #homerepair #realestate #diy #energyefficiency #plumbing #consumeradvice