507762-01
Issue 1907
Page 32 of 46
(Unit shown in horizontal left-hand discharge position)
Piping from furnace and evaporator coil must slope down a minimum 1/4” per ft. toward trap
5’ max.
PVC Pipe Only
Evaporator
Coil
Drain Pan
Condensate
DrainConnection
Field Provided Vent
(4” min. to 5” max. above
condensate drain connection)
(Trap at coil is optional)
4”min
5”max
Figure 53. Furnace with Evaporator Coil Using a Separate Drain
(Unit shown in horizontal left−hand discharge position)
Condensate Drain
Connection
(4” min. to 5” Max.above
condensate drain connection)
5’ max.
PVC Pipe Only
Evaporator
Coil
Drain Pan
Piping from furnace and evaporator coil must slope down a minimum 1/4” per ft. toward trap
(Trap at coil is optional)
4”min
5”max
Figure 54. Furnace with Evaporator Coil Using a Common Drain
Содержание 95G1UH040BE12X
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