Ducting - Magnum 6500 Owner's Manual

Installation configuration when using the Magnum 6500/7500 furnace as an independent
ductwork installation separate from the existing primary furnace. The Magnum Furnace is
not intended to be installed as the sole source of heat and is not allowed to be the sole source
of heat in most states and building/ insurance codes.
The Magnum with independent ducting
Make sure that when the warm air plenum is installed that there is adequate room to open and
load the hopper lid. Place furnace so that maintenance and operation of the unit can be
performed.
4" L vent
Hopper lid (minimum
16" clearance to bottom
of warm air plenum)
Filter Box
Magnum 6500/7500
Furnace
20