Unit Dimensions - Inches (Mm) - Lennox ML193UH030XE36B Installation Instructions Manual

Unit Dimensions - inches (mm)

1
NOTE - 60C size units that require air volumes over
1800 cfm must have one of the following:
1. Single side return air and Optional Return Air Base
with transition that must accommodate required
20 x 25 x 1 inch (508 x 635 x 25 mm) air filter to
maintain proper velocity.
2. Bottom return air.
3. Return air from both sides.
4. Bottom and one side return air.
See Blower Performance Tables for additional information.
2
Optional Side Return Air Filter Kit is not for use
with the Optional Return Air Base.
Flue Condensate Trap Assembly
Furnished for external
field installation
on either side of unit.
(See installation instructions
for additional
information.)
A
B
AIR FLOW
3/4 C
(19)
1
Bottom Return
Air Opening
FRONT VIEW
Model No.
030XE36B
045XE36B
070XE36B
090XE36C
090XE48C
110XE48C
110XE60C
7
(178)
9/16 (14)
2
OPTIONAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
33
(838)
14-3/4
(375)
16
(406)
5/8
(16)
3/4
(19)
A
in - mm
17-1/2 - 446 16-3/8 - 416
21 - 533 19-7/8 - 505
3-3/8
(86)
2 (51)
D
2-7/8
(73)
COMBUSTION
AIR INTAKE
2
OPTIONAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
1 (25)
Front Panel
6-9/16 (167)
2 (51)
Left
(Either Side)
9 (229)
Right
GAS PIPING INLET
12-5/8 (321)
(Either Side)
ELECTRICAL
INLET
(Either Side)
3-1/4
(83)
B
in - mm
19-1/2 - 495
Page 2
EXHAUST AIR
OUTLET
SUPPLY AIR
OPENING
23-3/4
(603)
25
(635)
TOP VIEW
27-3/4
(705)
19-7/16
(494)
(Either Side)
CONDENSATE
TRAP CONNECTION
(Either Side)
6-1/2 (165)
(Either Side)
23
(584)
14
1
Side Return
(356)
Air Opening
(Either Side)
1-15/16 (49)
23-1/2
(597)
1
Bottom Return
Air Opening
SIDE VIEW
C
in - mm
16 - 406 7-5/8 - 194
9-3/8 - 238
9/16
(14)
1-1/2
(38)
D
in - mm