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23015-3-0707 Page 7
FIREPLACE INSERT DIMENSIONS
Figure 1
When planning a fireplace insert installation, it’s necessary to
determine:
• The vent system configuration to be used.
• Gas supply piping.
• Whether optional accessories - devices such as a wall switch
or remote control - are desired.
• Electrical supply requirements for blower.
• Proper opening size of fireplace required for installation of
the fireplace insert.
DV FIREPLACE INSERT DIMENSIONS
MODEL A B C D E F G H I J K L M N
DV25IN 19 3/8” 28 14 1/2” 11 1/8” 25 1/4” 12 3/4” 17” 18 5/16” 27” 6 3/4” 9” 20” 25 3/8” 40”
DV33IN 22 3/8” 31 16 14 1/8” 28 1/4” 14 1/4” 18 3/4” 21 5/16” 30” 8 1/4” 10 1/2” 21 1/2” 28 3/8” 43”
DV35IN 24 3/8” 34 16 16 1/8” 31 1/4” 14 1/4” 21 3/4” 23 5/16” 33” 8 1/4” 10 1/2” 23” 30 3/8” 46”
A
D
C
B
Figure 2
Fireplace Opening Dimensional Information/Sizing
MINIMUM FIREPLACE OPENING DIMENSIONS
MODEL
NO.
HEIGHT
A*
FRONT WIDTH
B
DEPTH
C
REAR WIDTH
D
DV25IN 18 3/8” 27 1/2” 12 3/4” 17 1/4”
DV33IN 21 3/8” 30 1/2” 14 1/4” 19”
DV35IN 23 3/8” 33 1/2” 14 1/4” 22”
*Note: If the fireplace lintel is wider than 8” (203mm), the
height of the fireplace opening must be increased a few inches to
allow for a gradual offset in the exhaust and/or intake vent pipes.