AquaStar AQ3ES 用户手册
Exhaust Venting:
This heater requires Category III AL29-4C, 3" or 4"
diameter stainless steel vent pipe (3" provided in
Vent Kit).
This heater requires Category III AL29-4C, 3" or 4"
diameter stainless steel vent pipe (3" provided in
Vent Kit).
Single Pipe
Horizontal
Horizontal
Intake/Combustion Air:
Ambient (room) air can be used provided it meets the
combustion air requirements as specified by the
National Fuel Gas Code. See AquaStar 250SX
Installation Manual for details.
Ambient (room) air can be used provided it meets the
combustion air requirements as specified by the
National Fuel Gas Code. See AquaStar 250SX
Installation Manual for details.
Unsealed; Single Pipe System
Additional Venting Items
2SVEDTK24
Condensate Drain Kit
Items not drawn to scale.
24" Tube
Hose Clamp
Cable Tie
Hose Clamp
Condensate
tube/trap
tube/trap
The exhaust vent pipe has a maxi-
mum length of 26 feet (8m) with
one elbow. For each additional
elbow after the first elbow, you
must reduce 2.5 feet from the total
length. A maximum of 3 elbows is
allowed.
mum length of 26 feet (8m) with
one elbow. For each additional
elbow after the first elbow, you
must reduce 2.5 feet from the total
length. A maximum of 3 elbows is
allowed.
A condensate drain
kit must be used in
all installations.
kit must be used in
all installations.
A condensate drain
kit is included with
every AquaStar
250SX.
kit is included with
every AquaStar
250SX.
A condensate drain kit
must be used in all
installations.
must be used in all
installations.
A condensate drain kit
is included with the
AquaStar 250SX.
is included with the
AquaStar 250SX.
2SVEPWCF0301
Pipe 3" x 12"
2SVEEWCF0345
45 Degree Elbow 3"
7.36
5.38
11.50
Not all additional venting items shown. See back page for complete list.