MORTEX
PRODUCTS
INC
FORT
WORTH,
TX
76106
Page
4
NOTE: The installer must provide a strap that
attaches to the top of the furnace and is secured to
the alcove wood framing.
Figure 2: Return Air Grille Frame Assembly
Figure 3: Return Air Grille
Figure 4: “A” Coil Filters
NOTE: Coil Filters are used with the 97-FG Frame and
Grille assemblies only.
SECTION IV: INSTALLING THE COIL CABINET
Closet or Alcove Installation
This kit is approved for use in an alcove or closet
installations with an approved air conditioning coil. The
coil cabinets are available in 23 1/4”, 30 1/2” and 40 1/4”
height. The furnace is 33” in height making the total
furnace and coil cabinet heights are 56”, 63” and 73”. To
install the coil cabinet assembly to the furnace, follow the
steps below’
Prior to installing the furnace make sure the holes are
cut into the floor for the refrigerant tubing, the electrical
wiring are in place, the thermostat wiring and the
condenser control wiring are in place.
1. Before installing the coil cabinet on the furnace, be
sure you have enough clearance to install the
