A/C has failed on hottest day of the year. F#$%king devices with circuit...
A/C has failed on hottest day of the year. F#$%king devices with circuit boards. No one checked to see how the code performs if you drip water on the the exposed motherboard. Also no one checked how it integrates with f@#$%king morons who install this $#!+.
Self-replies
A/C work again.
- Current theory: Dry**er** vent may have lint in it, causing all water from dryer to vent into combined laundry room/HVAC room. That caused ducts to sweat & drip water onto the circuit board, wrecking it.
Great galloping complexity. Warranty? Workman says this series of events isn't because of installation because normal ducts don't drip water. So who is to blame? In a complex enough system, the whole world is to blame, it is a web of cause and effect.
Maybe the concept of blame-based warranty is problematic. 1% of the time is is clearly the owners fault. 1% of the time it is clearly the workman's fault. 98% of the time, the world is a wondrous web of chaotic cause and effect leading back to the big bang and that stupid butterfly.