First time poster long time LURKER. I've already read all the posts on both units and really can't make up my mind. I have a 1456 sq. ft. ranch built in 1980 with insulation upgraded new siding and thermo windows last year with a 1080 sq. ft. addition. I'm not necessarily trying to heat entirely just offset the propane bill as much as possible. At current I'm leaning toward the M55 just for the fact that it is listed as being a bio-mass and can burn the grains and I have access to those at a fair price if not free as opposed to the P-61A that is more or less listed as just pellets. I would appreciate your input on either one of the stoves.
Thanks
Jay
Thanks
Jay