Operating instructions

24
REAR FLUE VENTING REQUIREMENTS
NOTE : A 9” MAXIMUM HORIZONTAL PIPE SECTION CAN BE USED WHEN VENTING THE DXV35 USING THE REAR
VENT OPTION AGAINST A FLAT EXTERIOR WALL or IN AN EXTERIOR CORNER.
WARNING
MENDOTA RECOMMENDS THE USE OF DURAVENT 5”X8” COAXIAL PIPES AND FITTINGS. DURAVENT
COMPONENTS PROVIDE THE MOST FLEXIBILITY SINCE DURAVENT HORIZONTAL TERMINATION CAPS SLIDE
FULLY OVER THE 6” OR 9” STRAIGHT PIPE SECTION USED.
DECREASED IN THE SAME MANNER
BY 2". MANTEL MAY BE LOWERED
MANTEL DEPTH, INCREASE
TRIANGULAR AREA. FOR
COMBUSTIBLE MANTEL
CLEARANCE TO
49 1/2" MIN.
COMBUSTIBLE
ABOVE UNIT
CEILING HEIGHT
& MINIMUM
12"
DEPTH
8" MANTEL
DEPTH (WIDTH)
8" MANTEL
14" DISTANCE
MINIMUM TO
1
2
5"X8" PIPE
9" MAX.
IF DEPTH IS
HEIGHT ABOVE GRILL
EVERY 1" INCREASE IN
8" THIMBLE
& 5"X8"
HORIZONTAL
TERMINATION
CAP
MUST REMAIN IN THIS
22-5/8"
A
NON-COMBUSTIBLE
HEARTH PROTECTION REQ'D.
SEE DESIGNER FRONTS
INSTALLATION INFORMATION
SECTION OF THIS MANUAL.
FOR EVERY 1" THE FIREPLACE IS RAISED OFF THE FLOOR, THE HEARTH
PROTECTION PAD MAY BE REDUCED BY 2".
SEE "MENDOTA DESIGNER FRONTS INSTALLATION INFORMATION SECTION
OF THIS MANUAL FOR SPECIFIC REQUIREMENTS FOR HEARTH PROTECTOR
PAD WHEN INSTALLING VARIOUS DESIGNER FRONTS
Figure 9: DXV35 Rear Horizontal Venting Requirements