180-CL2714.SP v1.00
July 30, 2020
Page 29
Clarity CL2714 SP
INSTALLATION
VENT TERMINATION LOCATION
• In heavy snowfall areas make sure vent termination is located where it will not be blocked by snowfall or
snow from snow removal equipment.
•
Locate vent termination away from plants, bushes, or any other object on or near the vent termination that
will interfere or obstruct the air flow around it.
VENTING
This appliance will not function without being connected to a proper venting system. This unit is certified for
use with M&G Duravent, BDM, American Metal, Selkirk (Direct-Temp), Olympia, and ICC venting. Follow the
manufacturer’s installation instructions when installing the venting system, see venting instructions.
NOTE: Always check your local codes before installing venting. Necessary clearances and requirements may
vary from state to state (province to province). Do not pack air spaces with insulation.
Typical Installation
•
8’ (2.44 m) minimum vertical vent pipe on top of the appliance.
Horizontal Termination
•
One 90° bend, and up to 2’ (610 mm) maximum horizontal run to the outside horizontal cap with a minimum
8’ vertical pipe.
•
Clearances are in accordance with local installation codes and the requirements of the gas supplier.
Other installations
•
The total vertical height up to 36’ (10.97 m) maximum.
•
Use vent restrictor on vents from 20’ (6.09 m ) to 36’ (10.97 m) to obtain optimal flame appearance, see
“VENT RESTRICTOR” and “BURNER FLAME APPEARANCE”
NOTE: Maximum vent lengths may be subject to local codes.
For best venting performance, here are some general venting rules:
1.
Use only vent systems and components certified for use with this appliance.
2.
Observe all local code restrictions, if any, regarding the installation of this type of gas appliance.
3. Observe the vent height restrictions given in this manual.
4.
Terminate the vent with a termination certified for use with this appliance, see component list.
5. Ensure proper reassembly and resealing of the vent-air intake system when venting is installed,
inspected, or replaced.
Termination Above Roof
Consult local codes for minimum vent cap height
above the roof, vent must be a minimum 2’ from any
wall.
Install the flashing with upper portion slid under the
roofing material and the lower portion over the roofing
material.
NOTE: DO NOT FASTEN DOWN UNTIL THE FINAL
ADJUSTMENTS TO THE VENT HAVE BEEN MADE.
2ft (0.6m)
Minimum
3ft (0.9m)
Minimum
Within
10ft (3m)
Roof ridge or
any other portion
of a building