The $99 Furnace Tune-Up Scam: What They Do In 22 Minutes (And What They're Really Selling)

Many homeowners assume a $99 furnace tune-up is a bargain, but the math tells a different story. When labor, overhead, and travel costs often exceed that price before anyone makes a profit, the discount visit becomes something else entirely: a sales appointment disguised as a service call. This video walks through exactly what happens during a typical 22-minute furnace tune-up, minute by minute, revealing what gets checked, what gets skipped, and what the technician's tablet is really for. The focus then shifts to what a legitimate heating service actually looks like, covering combustion analysis and carbon monoxide readings, temperature rise, static pressure, flame sensor microamp testing, hot surface igniter inspection, manifold gas pressure, and more. The video also explains the spiff pay structures that shape technician recommendations, the weak evidence behind high-margin upsells like UV lights and duct cleaning, and how to respond when a cracked heat exchanger photo appears on a tablet. By the end, viewers have five specific numbers to request on every invoice and a simple phone question to ask before booking any HVAC company. #hvac #furnace #homeimprovement #homeowner #heating #carbonomonoxide #energysavings #consumeradvice #plumbingandheating #winterpreparation