We are thinking about upgrading our wood burning fireplace. Currently it is a traditional open fireplace with glass doors on the front and the wood rack has a blower built into it, pulls in air from the room and runs it thru the square tube wood rack and blows it out on the other side back into the room. It does kick out heat and makes the living room noticeably warmer but pretty much just that room. It also goes thru a lot of wood compared to other people I know that have wood stoves
This is what we have (not including the glass doors and framing of the fireplace itself)
https://www.woodlanddirect.com/cozy-grate-fireplace-heater/590998.html?a=41515_600=55664-41614_40=55666-&cq_cmp=16859978553&cq_con=132396278141&cq_med=pla&cq_net=g&cq_plt=gp&cq_src=google_ads&gclid=EAIaIQobChMIsbnLhODC-wIVihvUAR3ZnAk6EAQYASABEgL_pfD_BwE&pla=no
We are thinking about going to an enclosed wood insert in the fireplace instead. My understanding is that they burn more efficiently (so less wood), they are enclosed so they would be safer with no sparks popping out thru a screen, they have blowers built it as well to push out the heat.
Would an insert kick out more heat? I get that with it being enclosed or having a door on it, I wouldnt lose much heat from the room up the chimney when the fire is burning down before I can close the flue as I do now, so that could count as keeping the heat in rather than losing some up the chimney. Would these be OK to leave a fire burning if we ran out to do errands or something for a while or even at night while we sleep?