Nothing happened.

Last night, Nathan went to put the fan on (the house fan), and nothing happened. So he tried to turn on the heat. And nothing happened. This morning, he's working from home, waiting for someone from the heat/AC repair place to come look at our unit(s) and see what the heck is going on here. At least it happened now, and not in July! It is always something though. After spending 5K on our bathroom remodel, now we have to have our HVAC unit repaired. Just my luck.

EDITED: Well, the guy came to look at it, and apparently our cleaning lady shut off the emergency shut off. It cost $99 to diagnose the problem, and $4 to flip the switch. Gotta love it! Thank goodness it wasn't something major! I would have cried.