Why we keep patching broken machines

I went out to Hennessey in late June to look at a sixteen-year-old system that had been kept alive by a series of repairs over five years. Gary met me in the driveway and told me exactly what he needed: get it through one more summer. He had a folder in the kitchen with every service record and the total he'd spent. He knew the math didn't work. He still couldn't make himself pull the trigger on the replacement. That's not ignorance. It's not even denial. It's a documented feature of how the human brain handles future costs. In 1975, psychologist George Ainslie published research on what he called hyperbolic discounting. The curve is steep near the present and flattens at a distance. The $400 repair is today. The $7,000 replacement is abstract. Abstract always loses, no matter how good your math is. Behavioral economists later called this present bias. Gary had already totaled up his five years of repairs: $2,200 spent to delay a $7,000 decision. He told me the number without me asking. He knew. The knowing didn't change the decision in the moment, because the moment is always now and the replacement is always later. I did the repair. About $600 all in. I also wrote the replacement estimate on the same invoice and left it in his folder. Not to pressure him. Just so the number was ready when the moment finally arrived. I told him: when this one goes, call me that same day. Don't shop it in a crisis. Just call. The system made it through July. It failed on the sixth of August at two in the morning. His wife called the next morning. I had a crew in Hennessey by noon that same day. Gary said: I should have done this in June. I said: you knew that in June. August is when it became real. You can't shame someone out of present bias. You can't explain them out of it either, because they already know. What you can do is be honest about what you're seeing, leave the estimate in the folder, and make the crisis call as easy as possible when the future finally arrives. Core line: "The future always arrives. The only question is whether you're waiting for it or whether it's waiting for you." Give Us A Shout Thanks for tuning in to Hartzell's Heat & Air, your trusted HVAC experts in Oklahoma and beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We're employee-owned, family-run, and powered by 45+ years of experience. Whether it's AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online:https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true🌐 www.hartzellsheatair.com📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:YouTube: @hartzellsheatair6003X: https://x.com/HartzellsHVACFacebook: facebook.com/hartzellsheatairLinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.