Ashley AF700, Owner'S Installation And Operation Manual

Page: 9 / 36

9
STAND ALONE INSTALLATION
If installing this furnace as a stand alone unit, ensure all local codes and all instructions in this manual are followed,
including clearance to combustibles, fl oor protector speci fi cations and safety warnings.
PARALLEL FURNACE INSTALLATION
To install the new furnace in parallel with an existing furnace follow the instructions for series installation with a
few additional requirements listed below.

The return air will duct directly to the return of the new furnace, and not be pulling through any other furnace.

The output of the existing furnace must be equal to or greater than this wood furnace.

If installing in a parallel con fi guration the ductwork may need adjustments so as to maintain the static pressure
between 0.2” W.C. And 0.05” W.C.

A back fl ow damper must be installed in the supply ductwork of the new furnace, to ensure that air does not
circulate back through the wood furnace.

Some installation con fi gurations may require dampers to be installed in the supply ductwork of both furnaces.