Exhaust pipe: As opposed to most wood stoves and fireplaces, you don't want a complete chimney technique to operate a pellet stove safely. All you need is an exhaust pipe or tube connecting the blower to a small rooftop chimney fixture or through the wall at the rear of the stove. https://titussqmga.creacionblog.com/34310096/what-does-cheapest-wood-pellets-mean