Return is grossly undersized and has already took out a motor. to insure that this does not happen again and to prevent any damage to the furnace we will be fixing the return. We will be running new properly sized duct work to the three existing returns. We will be setting the existing furnace on a base and installing a 20x25x5 filter rack on the side. We will be installing a new return drop. We will be installing a new return trunk that will a attaching to the three returns. We will be moving the wood burning coil to the supply side on the furnace.(we will supply fittings and the customer will supply the piping)