I found time this evening after a very long day of consulting work to finalize the HVAC trunk line routing for the River House. Normally, this is not an especially difficult task but I wanted a design with no protruding ductwork in the basement and no routing in exterior walls or the ceiling. Those constraints made it a much more challenging task. I am pleased with the result and hope the plan will stand up to scrutiny from our architect, builder, and HVAC contractor. Also shown are the intake and exhaust pipes for the ERV (Energy Recovery Ventilation system) that we will be installing.