Cont’d.
All dimensions are in inches. They are
subject to change without notice. Certified
dimensions will be provided upon request.
CLEARANCES (mm / in.)
Front 914 / 36"
Back
610 / 24" (Less Economizer)
1245 / 49" (With Economizer)
Left Side (Filter Access)
610 / 24" (Less Economizer)
1372 / 54" (With Economizer)
Right Side (Cond. Coil) 914 / 36"
Below Unit
1
0 / 0"
Above Unit
2
1829 / 72" With 914 / 36" Maximum
Horizontal Overhang
(For Condenser Air
Discharge)
1
Units (applicable in U.S.A. only) may be installed on combustible floors
made from wood or class A, B or C roof covering material.
2
Units must be installed oudoors. Overhanging structures or shrubs should
not obstruct condenser air discharge outlet.
NOTE:
DCE Models: Units and ductwork are approved for zero clearance to combustible mate-
rials when equipped with electric heaters.
DCG Models: A 1" clearance must be provided between any combustible
material and the supply air ductwork for a distance of 3 feet from the unit.
The products of combustion must not be allowed to accumulate within a
confined space and recirculate.
Locate unit so that the vent air outlet hood is at least:
• Three (3) feet above any forced air inlet located within 10 horizontal feet (excluding
those integral to the unit).
• Four (4) feet below, 4 horizontal feet from, or 1 foot above any door or gravity air inlet
into the building.
• Four (4) feet from electric meters, gas meters, regulators and relief equipment.
HOLE
OPENING
(DIA.)
(mm / in.)
USED FOR
A
29 / 1-1/8" KO
Control
Wiring
Front
19 / 3/4" NPS
(Fem.)
Bottom
B
92 / 3-5/8" KO
Power Wiring
Front
76 / 3" NPS
(Fem.)
Bottom
C 60 / 2-3/8" KO Gas Piping (Front)
D
43 / 1-11/16"
Hole
Gas Piping (Bottom)*
*
Opening in the bottom of the unit can be located by the slice
in the insulation.
RETURN AIR
SUPPLY AIR
CONDENSER AIR
OUTDOOR AIR
(Economizer)
DCE
UNITS
1337 (52-5/8")
3461 (136-1/4")
DCG
UNITS
3461 (136-1/4")
1337 (52-5/8")
UNIT DIMENSIONS - (DCE / DCG)
530.26-TG4YI
8 Unitary Products Group
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