
CONDENSATE DRAIN THROUGH VENT TERMINATION
DOWNWARD SLOPE ON HORIZONTAL VENT
Venting may be single
−wall (26
GSG) galvanized or equivalent
stainless steel vent pipe sealed per
these instructions, OR listed special
vent for Category III appliances.
SLOPE = 1/4 IN. PER FOOT
RUN MAXIMUM.
NOTE
− Minimum horizontal
length equals 5 feet (1.53 m).
This does not include termination
tee. Refer to table 6 for maximum
length and number of elbows.
12 INCHES
(30.5 cm)
MINIMUM
DOUBLE
MALE
VENT TERMINATION
ADAPTER
TEE OR 90° ELBOW
(Cat III kits
only)
FIGURE 5
TABLE 7
Category III Horizontal Venting Components
(Required for Horizontal Vent Applications)
Unit
Part Number
Description
66808902
4" upward sloped Cat III vent kit
66809002
4" downward sloped Cat III vent kit
SEP
−
100
66809102
4" 90° elbow Cat III (optional)
SEP
−
115
66809301
4" straight pipe (length = 6")
SEP
−
145
66809302
4" straight pipe (length = 12")
66809303
4" straight pipe (length = 36")
66808903
5" upward sloped Cat III vent kit
SEP
−
175
66809003
5" downward sloped Cat III vent kit
SEP
−
200
66809103
5" 90° elbow Cat III (optional)
SEP
−
230
66809401
5" straight pipe (length = 6")
SEP
−
250
66809402
5" straight pipe (length = 12")
SEP
−
300
66809403
5" straight pipe (length = 36")
66808904
6" upward sloped Cat III vent kit
66809004
6" downward sloped Cat III vent kit
SEP
−
345
66809104
6" 90° elbow Cat III (optional)
SEP
−
400
66809501
6" straight pipe (length = 12")
66809502
6" straight pipe (length = 36")
10
Содержание SEP-100
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