Lennox Elite EL195DF045P36B Installation Instructions Manual page 13

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IMPORTANT
EL195DF exhaust and intake connections are made
of PVC. Use PVC primer and solvent cement when
using PVC vent pipe. When using ABS vent pipe, use
transitional solvent cement to make connections to
the PVC fittings in the unit.
Use PVC primer and solvent cement or ABS solvent cement
meeting ASTM specifications, refer to Table 4. As an alter-
nate, use all purpose cement, to bond ABS, PVC, or CPVC
pipe when using fittings and pipe made of the same materi-
als. Use transition solvent cement when bonding ABS to ei-
ther PVC or CPVC.
Outdoor
Exhaust
VENT
Accelerator
EL195
PIPE
(Dia. X
UNIT
DIA.
Length)
(in.)
1−1/2" X 12"
2
YES
2−1/2
YES
045
3
YES
2
YES
2−1/2
YES
070
3
YES
2
090
2−1/2
3
110
3
*Requires field−provided and installed 1−1/2" exhaust accelerator.
** Kit 51W11 is provided with a 1−1/2" accelerator which must be used for all EL195DF−045, −070 and −090 installations.
† Termination kits 44W92, 44W93, 30G28 and 81J20 approved for use in Canadian installations to meet CSAB149.
†† The 44W92 Concentric kit is provided with a 1−1/2" accelerator which must be installed on the exhaust outlet when this kit is used with the EL195DF045P36B and
EL195DF070P36B furnaces.
TABLE 5
OUTDOOR TERMINATION KITS USAGE
STANDARD
Outdoor
Exhaust
2" Wall Plate
3" Wall Plate
Accelerator
Kit
(Dia. X
Length)
22G44
2" X 12"
or 30G28†
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
Page 13
Low temperature solvent cement is recommended during
cooler weather. Metal or plastic strapping may be used for
vent pipe hangers. Uniformly apply a liberal coat of PVC
primer for PVC or use a clean dry cloth for ABS to clean in-
side socket surface of fitting and male end of pipe to depth
of fitting socket.
Canadian Applications Only − Pipe, fittings, primer
and solvent cement used to vent (exhaust) this ap-
pliance must be certified to ULC S636 and supplied by a
single manufacturer as part of an approved vent (ex-
haust) system. In addition, the first three feet of vent
pipe from the furnace flue collar must be accessible for
inspection.
Flush-
2" Wall
Mount
Kit
Ring Kit
Kit
44J40
15F74
51W11**
or 81J20†
YES*
YES
YES
YES*
YES
YES
YES*
YES
YES
YES*
YES
YES
YES*
YES
YES
YES*
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
CONCENTRIC
1−1/2"
2"
Concentric
Concentric
Concentric
Kit
Kit
Kit
71M80
69M29
60L46
or
or
or 44W93†
†44W92††
†44W92††
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
3"

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