Hello again…. So my Jøtul gas stove is to be installed Aug 18___ Decided to move the old elec faux fireplace from the wall where new stove will go - in moving it found a return air duct! Was essentially blocked for 3 years by that moveable fireplace. I freaked out as I paid for the stove already….just not the install. It’s a small room like 14 wide by 16 long - but flows to a small dining area adding maybe 7 ft more to the length. Went hunting and found a second air return vent behind a couch in the same room. Just seems there is now no ability to have a stove at all! The 2 Vents are on 2 walls that adjoin in a corner neither 10’ from the other…. I am no expert but I think I am totally screwed here. May have to pay some hefty fees for the stove people to drive up here again to see if they can figure anything out….or might call the hvac people locally to visit and off er suggestions. For four months been working on this project and right when it’s ready to roll…..seems impossible!