Furnace Part III

So after four days of installation, they have hooked up the furnace and A/C and it looks like everything works! They will still have to return next week in order to install the humidifier and remove the old furnace. Someday, this will all be done...

Meanwhile, I made a number of substantial revisions on my grant (which is due Monday), and I'm starting to think it's pretty good. So I feel like I have the time to visit with friends and family over my birthday weekend!