Lennox ELITE Series Installation Instructions Manual page 32

on the condensate trap and line. Heating cable kit is
available from Lennox in various lengths; 6 ft. (1.8m) −
kit no. 26K68; 24 ft. (7.3m) − kit no. 26K69; and 50 ft.
(15.2m) − kit no. 26K70.
CONDENSATE TRAP LOCATIONS
(Unit shown in upflow position with remote trap)
Min. 1" Above Condensate
Trap Can Be Installed a
Maximum 5' From Furnace
*Piping from furnace must slope down a minimum
of 1/4" per ft. toward trap.
Must Not Interfere With
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Field Provided Vent
Drain Connection
1" Min.
*5' max.
PVC Pipe Only
To Drain
FIGURE 46
CONDENSATE TRAP LOCATIONS
(Unit shown in horizontal right−hand discharge position)
Field−Provided Vent
Service To The Unit
4−1/2"
Min.
*Piping from furnace must slope down a minimum of 1/4" per ft. toward trap.
to drain
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A separate drain line must be run to the drain from
the condensate trap to ensure proper drainage
and pressure switch operation. DO NOT connect
the condensate trap drain into the drain line from
the evaporator coil.
EL195UH with Evaporator Coil
Field−Provided Field−Provided
Vent Vent
5' max.
*PVC Pipe Only
FIGURE 48
Page 32
CAUTION
Condensate trap and
evaporator coil must
be drained separately
as shown.
Drain Drain
FIGURE 47