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ZERO CLEARANCE FIREPLACE INSTALLATION SPECS

FIREPLACE MODEL: MENDOTA DXV-45 GAS FIREPLACE

Note: Dimensions D and E are minimum heights for Direct Vent (out rear or side wall) installations:
Mendota DXV fireplaces may also be vented up higher on the wall and then out, or straight up.

DIAGRAM #1: FRAMING THE ENCLOSURE
A: Opening Height, Floor to Header (minimum)................................38-1/4"
B: Opening Width (minimum)..................................................... 41"
C: Opening Depth (minimum)..................................................... 20"
D: Floor to Bottom of Enclosure Ceiling Framing................................ 48"
E: Floor to Centerline Exhaust Opening (direct vent installs).............. 41-1/2"
F: Floor to 8" Combustible Mantel (minimum)............................... 47-1/16"
G: Edge of Opening to Combustible Sidewall (minimum)........................... 10"
H: Hearth Extension in Front of Opening if fireplace is flush with floor....... 14"
H(a) Hearth Extension in Front of Opening if fireplace is raised 6" off floor... 0"
H(b) Thickness of Non-Combustible Hearth Material............................. 1/4"
I: Hearth (floor protection) Minimum Width..................................... 41"
DIAGRAM #2: FIREPLACE DIMENSIONS
J: Floor to Top of Header Standoffs................................ 38-1/8"
K: Fireplace Height, Excluding Header Standoffs........................ 34"
L: Front Width......................................................... 40"
M: Rear Width...................................................... 34-5/8"
N: Fireplace Depth............................................... 19-13/32"
O: Faceplate Height, excluding 5-29/32" top border................ 32-3/32"
O*: Faceplate Height, Andover and Prairie (covers top border).... 35-27/32"
P: Faceplate Width, excluding 2" left & right side borders............. 36"
P*: Faceplate Width, Andover and Prairie (covers side borders)..... 40-3/4"
Q: Front of Faceplate to Centerline Flue......................... 11-31/32"
DIAGRAM #3: CORNER INSTALLATIONS (TOP VIEW)
R: Width of Cross-Corner Front Wall Framing.......................72-23/32"
S: Finished Rear Wall to Front of Cross-Corner Wall Framing............ 58"

VENTING, ELECTRICAL AND GAS PLUMBING:


The DXV-45 vents using 5" ID x 8" OD coaxial vent pipe. The fireplace may be vented vertically through the roof, or directly through the backwall using a 90 degree elbow and a horizontal termination cap.

The gas inlet access hole is located in the right sidewall as you face the viewing window: centerline of the 1/2" M.P.T. gasline connection is 6-23/32" back from the front panel and 1 5/8" above the floor.

Electrical wiring (115 Volts) feeds through the left side panel near the floor. Wiring connects to a duplex outlet inside the convection chamber under the firebox. The standard blower plugs into this outlet.

INSTALLING THE GAS LOG SET
For step-by-step instructions, click here.

NOTE: THIS DIRECT VENT GAS APPLIANCE COMES WITH DETAILED, STEP BY STEP INSTRUCTIONS FOR DO-IT-YOURSELF INSTALLATIONS. TO VALIDATE YOUR
WARRANTY AND ENSURE OPTIMUM SAFETY AND PERFORMANCE, HOWEVER, FINAL SETUP ADJUSTMENTS AND INITIAL FIRING MUST BE ACCOMPLISHED BY A
TRAINED GAS SERVICE TECHNICIAN. CONSULT YOUR GAS SUPPLY COMPANY FOR A LIST OF RECOMMENDED SERVICE TECHNICIANS IN YOUR AREA.


Click to View or Download the installation manual in .pdf format

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