GMEC96 Installation Manual
24
1 1/4” clamp to enable removing the trap for future
the trap outlet.
2. Install drain per local and National codes.
Figure 26
1. Remove hose clamps and hoses from trap.
2. Remove trap and factory installed drain tube assemblies.
3. (Draining the Vent Elbow) Insert the non-grommet end
coupling into the drip leg of the vent-drain elbow and
4. (Draining the Collector Box) Insert non-grommet end of
collector box drain port with a silver clamp.
5. Mate the drain trap inlets to the hoses and secure with
silver clamps.
6. Line up the trap mounting holes with the pre-drilled
holes in the furnace and secure with 2 screws removed
in step 2.
7. Refer to Field Supplied Drain section for instructions
trap.
Figure 27
Minimum 5 1/2” clearance is required for the drain trap
beneath the furnace.
NOTE: For horizontal installations, some of the required
hoses are found in the factory-installed hose assemblies.
Remove the hose clamps to obtain the respective hoses
needed for installation, and install per the following
directions.
1. Remove the drain trap and factory installed drain tube
assemblies.
2. Remove two 1’’ plugs from right side of cabinet.
3. (Draining the Collector Box) From outside the cabinet,
hole and secure to collector box drain port using a silver
clamp.
4. (Draining the Vent Elbow) Insert the straight barbed
coupling into the vent - drain elbow drip leg and secure
with a red clamp.
5. From outside the cabinet, insert te non-grommet end of
6. Place the drain hoses on the trap inlets and secure
with silver clamps. The outlet of the trap must face
the original botom of furnace.
7. Using the two sheet metal screws provided in the
cabinet, secure the trap to the furnace.
8. Refer to Field Supplied Drain section for instructions on