Lennox SLP98UHV - Outdoor Termination Kit Usage

SLP98UHV / Page 11
OUTDOOR TERMINATION KIT USAGE
Input
Size
Vent
Pipe
Diameter
(in.)
Standard Terminations Concentric Terminations
Flush
Mount
Kit
Wall Kit
Wall Ring
Kit
Field
Fabricated
Exhaust
Accelerator
Size
Required
Concentric Kit
1-1/2 inch 2 inch 3 inch
2 inch 3 inch 2 inch
51W11
22G44 (US)
4
30G28 (CA)
44J40 (US)
4
81J20 (CA)
15F74
71M80 (US)
4
44W92 (CA)
69M29 (US)
4
44W92 (CA)
60L46 (US)
4
44W93 (CA)
070
2
3
YES YES
1
YES YES 1-1/2 in.
2
YES - - - - - -
2-1/2
3
YES YES
1
YES YES 1-1/2 in.
2
YES - - - - - -
3
3
YES YES
1
YES YES 1-1/2 in.
2
YES - - - - - -
090
2
3
YES - - - YES
1
YES 2 in. - - - YES YES
2-1/2
3
YES - - - YES
1
YES 2 in. - - - YES YES
3
3
YES - - - YES
1
YES 2 in. - - - YES YES
110
2 YES - - - YES YES 2 in. - - - YES YES
2-1/2 YES - - - YES - - - 2 in. - - - YES YES
3 YES - - - YES - - - 2 in. - - - YES YES
135 3 YES - - - YES - - - 2 in. - - - - - - YES
NOTE - Standard Terminations do not include any vent pipe or elbows external to the structure.
Any vent pipe or elbows external to the structure must be included in total vent length calculations. See Vent Length Tables.
1
Requires eld provided 1-1/2 in. outdoor exhaust accelerator.
2
Concentric Kits 71M80 and 44W92 include 1-1/2 in. outdoor exhaust accelerator, required when used with 045 and 070 input models. Accelerator is not used with 090,
110, 135 input models.
3
Flush Mount Kit 51W11 includes 1-1/2 in. outdoor exhaust accelerator, required when used with 045, 070 and 090 input models. Accelerator is not used with 110 or 135
input models.
4
Termination Kits 30G28, 44W92, 44W93 and 81J20 are certied to ULC S636 standard for use in Canada only.