Lennox ML195UH User Manual

Page 2
ML195UH Unit Dimensions − inches (mm)
6−9/16 (167)
Left
9 (229)
Right
23
(584)
(19)
3/4
(19)
1
Bottom Return
Air Opening
GAS PIPING INLET
(Either Side)
Side Return
Air Opening
(Either Side)
1
Bottom Return
Air Opening
EXHAUST AIR
OUTLET
ELECTRICAL
INLET
(Either Side)
SUPPLY AIR
OPENING
FRONT VIEW
SIDE VIEW
TOP VIEW
A
B
9/16 (14)
C
3/4
27−3/4
(705)
19−7/16
(494)
23−1/2
(597)
1−1/2
(38)
6−1/2 (165)
(Either Side)
33
(838)
3−3/8
(86)
1−15/16 (49)
14
(356)
9/16
(14)
12−5/8 (321)
(Either Side)
2
OPTIONAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
16
(406)
14−3/4
(375)
2
OPTIONAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
5/8
(16)
1
3−1/4
(83)
23−3/4
(603)
25
(635)
D
1 (25)
Front Panel
COMBUSTION
AIR INTAKE
2 (51)
(Either Side)
2 (51)
CONDENSATE
TRAP CONNECTION
(Either Side)
2−7/8
(73)
AIR FLOW
2
Optional External Side Return Air Filter Kit is not for use
with the optional Return Air Base.
1. Single side return air with transition, to accommodate
20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air
filter. Required to maintain proper air velocity.
2. Single side return air with optional Return Air Base
3. Bottom return air.
4. Return air from both sides.
5. Bottom and
one side return air.
See Blower Performance
tables for additional information.
1
NOTE − 60C size units that require air volumes
1800 cfm or over (850 L/s) must have one of the
following
mm in.
ABCD
in. mm in. mm in. mm
17−1/2 446 16−3/8 416 16 406 7−5/8 194
21 533 19−7/8 505 19−1/2 495 9−3/8 238
24−1/2 622 23−3/8 594 23 584 11−1/8 283
ML195UH045XP24B
ML195UH045XP36B
ML195UH070XP36B
ML195UH090XP36C
ML195UH090XP48C
ML195UH110XP48C
ML195UH110XP60C
ML195UH135XP60D
ML195UH Model

Lennox ML195UH Specifications

General

Brand	Lennox
Model	ML195UH
Category	Furnace
Language	English