Lennox ELITE Series Installation Instructions Manual page 33

OPTIONAL Condensate Drain Connection
Adapter 1/2 inch slip X
1/2 inch mpt (Not Furnished)
90° Street Elbow
1/2 inch PVC
(Not Furnished)
Condensate Drain
Connection In Unit
Drain Assembly for 1/2 inch Drain Pipe
90° Street Elbow
1/2 inch PVC
(Furnished)
To
Drain
Drain Assembly for 3/4 inch Drain Pipe
90° Elbow
3/4 inch PVC
(Not Furnished)
To
Drain
Drain Trap Assembly
(Furnished)
7
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TRAP / DRAIN ASSEMBLY USING 1/2" PVC OR 3/4" PVC
Above Top of Condensate Drain
OPTIONAL Drain Piping
1/2 inch PVC Pipe
(Not Furnished)
90° Elbow
1/2 inch PVC
(Not Furnished)
To
Drain
90° Elbow
3/4 inch PVC
(Not Furnished)
To
Coupling 3/4 inch slip X slip
Drain
(Not Furnished)
Drain Trap Assembly with 1/2 inch Piping
1 inch (25mm) Minimum Above Top of
Condensate Drain Connection In Unit
Vent
To
Drain
search engine
Adapter 1/2 inch slip X
1/2 inch mpt (Not Furnished)
Vent
1 (25) Minimum
Connection In Unit
90° Elbow 1/2 inch PVC
(Not Furnished)
1/2 inch PVC Pipe
(Not Furnished)
Condensate Drain
Connection In Unit
FIGURE 49
Page 33
Condensate Drain
Connection In Unit
5 Feet
Maximum
1/2 inch PVC Pipe
(Not Furnished)
Coupling 1/2 inch slip X slip
(Not Furnished)
Drain Trap
Assembly
(Furnished)
Drain Trap
Clean Out
Drain Trap Assembly with 3/4 inch Piping
1 inch (25mm) Minimum Above Top of
Condensate Drain Connection In Unit
Vent
Condensate Drain
Connection In Unit
To
Drain