7
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
14-7/8”
(378mm)
18-1/”
(470mm)
3-1/”
(86mm)
Rear Vent Dimensions
Flue Collar
4-3/4”
(69mm)
8”
(711mm)
Dimensions
The gas line attaches to the gas valve at the back of the stove
2-1/2” in from the left side of the stove and 8-1/2” up from
the base of the unit. Test all gas connections for leaks with
a gas leak test solution.
Preparing Your Vision™ Stove For Installation
Read all instructions before beginning your installation. If
instructions have not been read carefully, your installation
could void your warranty and may create a serious fire,
health, or other safety hazard.
The Lennox Hearth Products warranty will be voided if one
of the following occurs:
• Installation of any damaged stove or vent system
component.
• Unauthorized modification of the direct vent system.
• Installation other than as instructed by Lennox Hearth
Products, Security™ Chimneys, or Simpson Dura-
Vent.
• Installation of any stove or vent system component not
manufactured or approved by Lennox Hearth Products,
Security™ Chimneys, or Simpson Dura-Vent.
When planning the installation for your Vision gas stove, it’s
necessary to consider the following:
• Where the unit is to be installed
• The vent system configuration to be used
• Gas supply (NG or LP)
• Electrical wiring
• Optional accessories (door trim/grill assembly and
wall-mounted or remote thermostat)
Top View
Front View
Figure 1
Figure 2
Figure 3
