32 | Grandview® G800EC Gas Fireplace
installation
Outside Finish Installation (non-Cool Wall)—Framing
Framing Dimensions Description Outside Finish Outside finish with Finishing Trim or
Faceplate
M Framing Width 36-1/2" (927mm) 37-1/2" (953mm)
N* Framing Height 43" (1092mm)
O Framing Depth 19-1/4" (489mm)
P Corner Facing Wall Width 46-1/2" (1181mm)
Q Corner Facing Wall Width 65-3/4" (1670mm)
R (Rear Vent) Framed Chase Ceiling - Rear 62" (1575mm)
S (Rear Vent) Vent Centerline Height - Rear 29" (673mm)
S (Top Vent) Vent Centerline Height - Top 44" (1118mm)
T Gas Connection Height 1-1/2" (38mm)
U Gas Connection Inset 6-3/8" (162mm)
V Gas Connection Width 3" (76mm)
W Clearance to Corner of Unit 2-3/4"(70mm)
Non-combustible Height 10" (254mm)
* Important: Framing height requires consideration of the hearth depth. Dimension N = N + the thickness of the installed hearth.
S
S
U
T
V
Q
P
M
N
O
Combustible header
R
Top Vent
Rear Vent
W
Corner=Top Vent Only
IMPORTANT: Corner applications are vented from the top
only - rear venting cannot be used.