19
The placement of the condensate drain lines will depend
17). The
drain lines can be routed out the left or right side of the
furnace, but must maintain a downward slope to ensure
proper condensate drainage.
your setup in 34)35).
THREE GENERAL PRINCIPLES APPLY:
trapping the condensate lines, it is acceptable to
combine the drains.
venting system. NOTE:
furnace drain line must be installed above the pumps
water line.
GENERAL RULES:
Option 2Option 4).
be turned vertically with a tee. The drip leg formed
Option 1, Option 2,
Option 3Option 4).
Option 1, Option
3
, Option 5Option 7). More importantly, make sure
this drain does not sag or become twisted in the middle.
The drain tube supplied with the furnace may need to
be trimmed.
Pressure Switch Tubing
WARNING:
EXPLOSION HAZARD
The static tap on the inducer is located behind the
displays the proper routing of pressure switch
have two pairs of switches. One set is connected to the
static tap on the inducer assembly and the other to the
NOTE: