27FEB2024 Jason Brown Arrived for blue club thermostat failure. Spoke with homeowners about the systems performance. The thermostat went out yesterday while we were in heating. It’s been off since, and must have just come back on. Cycled equipment in all stages at the thermostat. Inspected furnace, coil, air conditioner, and all electrical connections/ components. Verified amps on inducer, blower, and all components at the AC. Verified delta T and heat rise. Checked gas pressure, and cleaned flame sensor. I did not find any reason for the thermostat to lose power. I did find a wire about to burn off the capacitor. Offered to repair it for free with a capacitor replacement. We decided to hold off on any repairs until the spring tune up. System is operating normally at this time. Hr 55 dt 18 degrees. Caps and amp good, nothing I can see would cause the stat to lose power.