036-21502-002-A-030334 Unitary Products GroupFIGURE 7: UNIT DIMENSIONS (REAR VIEW)FIGURE 8: DISCONNECT/BLOWER ACCESSLOCATIONTABLE 27: UTILITIES ENTRYHOLE OPENING SIZE (DIA.) USED FORA 7/8” KO1 Control Wiring2 SideBottomB 2” KO1 Power Wiring SideBottomC 1-5/8” KO Gas Piping (Front)D 1-1/2” KO Gas Piping (Bottom)1. Opening in the bottom to the unit can be located by theside in the insulation.2. Do not remove the 2” knockout ring.DISCONNECT SWITCH LOCATIONAND MOTOR ACCESS PANEL FORUNIT WITH “BELT-DRIVE” OPTIONCONTROL BOXACCESSA,BWIRING ENTRY(See Detail “B”)MOUNTING BRACKETFOR DICONNECT SWITCH(Shipped attached to theblower housing insidethe blower compartment)FIELD-SUPPLIEDDISCONNECT SWITCHLOCATIONBLOWER MOTORACCESSFILTERACCESSTABLE 28: MINIMUM CLEARANCESLOCATION CLEARANCEFront 24” (Cooling/Electric Heat)32” (Gas Heat)Back12” (Less Economizer)36” (With Economizer or FixedAir/Motorized Damper)Left Side (Filter Access) 24” (Less Economizer)36” (With Economizer)Right Side (Cond. Coil) 24”Below Unit 1 0”Above Unit 2 72” (ForCondenser Air Discharge)1. Units may be installed on combustible floors madefrom wood or class A, B, or C roof covering material.2. Units must be installed outdoors. Overhanging struc-tures or shrubs should not obstruct condenser air dis-charge outlet.