If you have the $$ for an EQ, then by all means put it dead center in the lower level family room. it's BEGGING for an EQ. And that's probably all you need. maybe add some floor registers to move air around more.
You can't put a stove in the upper level master BR, and the gas furnace, i'm guessing, occupies the right flue. If you wanted, you could probably snake a pipe up from a smaller stove - like a shallow Jotul or Homestead - in the upper level dining room to the left flue, using a 45 and then a 90 to turn into a side-mounted crock. You really shouldn't need a ton of heat on the 2nd floor, given the kitchen - if you're up there cooking - has its own heat-generating equipment. we don't heat our kitchen - the stove 2 rooms away heats it fine. before we got the woodstove, i hadn't had the steam radiator even hooked up for 6 or 7 years - kitchen was never uncomfortable.
But I honestly don't know how much you'll really need that. A smaller stove in the dining room next door isn't really going to give your master BR that much more heat than the EQ ripping directly below it, I think...
You can't put a stove in the upper level master BR, and the gas furnace, i'm guessing, occupies the right flue. If you wanted, you could probably snake a pipe up from a smaller stove - like a shallow Jotul or Homestead - in the upper level dining room to the left flue, using a 45 and then a 90 to turn into a side-mounted crock. You really shouldn't need a ton of heat on the 2nd floor, given the kitchen - if you're up there cooking - has its own heat-generating equipment. we don't heat our kitchen - the stove 2 rooms away heats it fine. before we got the woodstove, i hadn't had the steam radiator even hooked up for 6 or 7 years - kitchen was never uncomfortable.
But I honestly don't know how much you'll really need that. A smaller stove in the dining room next door isn't really going to give your master BR that much more heat than the EQ ripping directly below it, I think...