7
Table 1 – Factory--Supplied Installation Parts
DESCRIPTION
QUANTITY
Air Intake Pipe Flange
1
Vent Pipe Flange
1
Coupling Flange Gaskets
2
Sharp Tip Screws (Vent and Inlet Flanges)
10
Vent Pipe Coupling
1
Vent Pipe Coupling Clamps
2
Rubber Drain Elbow
1
Drain Tube Clamps
4
1/2---in. CPVC to 3/4---in. PVC Pipe Adapter
1
Gas Line Grommet
1
Junction Box Cover
1
Junction Box Base
1
Green Ground Screw
1
Blunt Tip Screws (Junction Box)
3
Thermostat Wire Grommet
1
Drain Extension Tube (Z---pipe) (Provided separately in furnace)
1
Table 2 – Minimum Clearances to Combustible Materials for All Units
POSITION
CLEARANCE
Rear
0 (0 mm)
Front (Combustion air openings in furnace and in structure)
1 in. (25 mm)
Required for service
*24 in. (610 mm)
All Sides of Supply Plenum
*1 in. (25 mm)
Sides
0 (0 mm)
Vent
0 (0 mm)
Top of Furnace
1 in. (25 mm)
* Consult local building codes.
987MA