first let me see if you have one in your area, I don't know where they all went as we only built them and Maple pro sold and delivered them, so I don't know where they all went.

You will notice a 20 to 25 percent increase oer a standard arch with forced draft ,but more important you will use a lot less wood. Not only because of the more evaporation but also from the better efficiency of this style evaporator, whether it is a Hurricane or a Intens-o-fire.