Downstairs HVAC is still off. It dropped unto the 20s last night, it's still tolerable inside. Our bedroom has a separate unit upstairs which is working. Heat rises though.
My wife talked me into buying a "fake fireplace" a couple years back. To me, it's a complete waste, we almost never turn it own, and the appearance is fakey fake. BUT ... it has a resistance heat function which I am now using in the middle floor to provide a modicum of heat.
My office here I am now is on the bottom floor and it's cool here but "OK". Dude said he would come tomorrow to flush the system and get back on line.
It's sunny today but 32°F.