Optional Accessories - Lennox ML193UHE Series Unit Information

OPT IONAL AC C ESSORIES
CABINET ACCESSORIES
Horizontal Suspension Kit - Horizontal only
Return Air Base - Upflow only
High Performance Economizer (Commercial Only)
CONDENSATE DRAIN KITS
Condensate Drain Heat Cable
Crawl Space Vent Drain Kit
CONTROLS
Blower Relay Kit (for two-stage outdoor units)
iComfort M30 Smart Wi-Fi Thermostat
®
Remote Outdoor Temperature Sensor
Furnace Twinning Panel
Furnace Twinning Kit
FILTER KITS
Air Filter and
1
Rack Kit
NIGHT SERVICE KIT
Night Service Kit
TERMINATION KITS
See Installation Instructions for specific venting information.
Direct Vent Concentric
Flush-Mount
Wall - Close Couple
Wall - Close Couple WTK
Roof Termination Flashing Kit
(no vent pipe - 2 flashings)
VENTING
Flue Coupling
Cleanable polyurethane frame type filter.
1
NOTE - Termination Kits (44W92, 44W93, 30G28, 51W12, 81J20) and Crawl Space Vent Drain Kit (15Z70) are certified to ULC S636 standard for use in Canada only.
Horizontal (end) Size of filter - in.
Side Return
Size of filter - in.
US - 2, 2-1/2 or 3 in.
Canada - 2, 2-1/2 or 3 in.
Page 3
"B" Width Models
51W10
50W98
10U53
6 ft. 26K68
26K69
24 ft.
US 51W18
Canada 15Z70
85W66
15Z69
X2658
Y3653
16W72
87L96 - 18 x 25 x 1
Single
Ten Pack 66K63
16 x 25 x 1
84W48
US - 2 in. 71M80
3 in.
Canada - 2 in. 44W92
3 in.
51W11
51W12
US - 2 in. 22G44
3 in.
30G28
Canada - 2 in.
3 in.
15F75
2 in.
3 in.
2 in. 17H92
"C" Width Models
87L97 - 20 x 25 x 1
44J22
16 x 25 x 1
- - -
- - -
44J40
81J20
44J41
51W10
50W99
10U53
26K68
26K69
51W18
15Z70
85W66
15Z69
X2658
Y3653
16W72
44J22
66K63
84W48
69M29
60L46
44W92
44W93
51W11
51W12
- - -
44J40
- - -
81J20
15F75
44J41
17H92