
EQUIVALENT VENT LENGTH (EVL)
The longer the run of pipe in your installation, the more restrictions there is in the system. Therefore, larger diameter pipe should
be used.
Use 4” pipe if you have more than
15 feet
of equivalent vent length. Horizontal runs shall not exceed 10 feet of EVL. It is
recommended that vertical runs be a minimum of 8 feet.
This is a pressurized exhaust system.
All vent connector joints must be sealed with 500 ºF (260 ºC) RTV silicone sealant
to ensure consistent performance and avoid smoke spillage.
All horizontal connector joints must be sealed with UL-181-
AP foil tape. We required that all vertical vent connector joints be secured with a minimum of 3 screws.
To calculate EVL, use the following conversions:
90º elbow or “T”
5 equivalent feet
45º elbow
3 equivalent feet
Horizontal Pipe Run
1 equivalent foot per actual foot
Vertical Pipe Run
0.5 equivalent foot per actual foot
NOTE:
At altitudes above 3,000 feet, we suggest the use of 4” diameter vent at an EVL of 7 feet or more.
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING
ANOTHER APPLIANCE.
DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING
SYSTEM OF THIS UNIT.
INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
The
BOSCA SOUL 700 Pellet Stove
is certified for use with listed TYPE L-Vent, 3” or 4” diameter in size. The stove was tested
with Simpson Duravent brand. Class “A” chimney is not required. Refer to the instructions provided by the vent manufacturer,
especially when passing through a wall, ceiling or roof.
VENTING Soul 700 Pellet Free Standing
OWNER´S MANUAL
-13-
DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM
SECURE EXHAUST VENTING SYSTEM TO THE APPLIANCE WITH
AT LEAST 3 SCREWS. ALSO SECURE ALL CONNECTOR PIPE
JOINTS WITH AT LEAST 3 SCREWS THROUGH EACH JOINT.
OWNER´S MANUAL