To avoid personal injury or property damage, the product described by this brochure must be installed, operated and maintained in strict compliance with the instructions packaged with the product and all applicable
building or fire codes. Contact local building or fire officials about restrictions and installation inspection requirements. All photographs and drawings on this brochure are for illustrative purposes only and are
not intended for, nor should they be used as a substitute for the instructions packaged with the unit. Appearance and specifications of the product are subject to change without notice. 12/10 ver.1
HPBA
Hearth, Patio&BarbecueAssociation
MADE IN U.S.A.
A Brand of Monessen Hearth Systems Co.
149 Cleveland Drive, Paris, Kentucky 40361
www.majesticproducts.com
P RO D U C T S PE C I F I C AT I O N S
CDVR33SC7 Direct Vent
T E C H N I C A L S P E C I F I C AT I O N S
BTU Input:
18,000 Max, 13,000 Min. (Nat) / 18,000 Max, 13,000
Min. (LP)
Ignition System:
Signature Command System (AC w/ battery back up)
Gas Type:
Natural Gas or Liquid Propane
Gas Line:
18” (473 mm) Flex line w/ shut off 1/2” (12.7 mm) FPT
Flue Type:
4 x 7 Twist Lock, Flex Vent*
Termination:
Dedicated Rear Vent
Horizontal Vent:
Maximum 20” (508 mm) straight off rear of unit
Low Voltage Wall Switch Wire:
15' (4.5 m) wire with wall switch
and cover
Design Certified:
CSA
C L E A R A N C E T O F L U E
Horizontal:
3” (26 mm) Top, 1” (25 mm) Bottom and sides**
Vertical:
1” (25 mm) on all sides
C L E A R A N C E T O C O M B U S T I B L E S
Fireplace:
0” Clearance to stand offs all sides
Floor of unit to Ceiling:
72” (1.83 m) to Combustibles
Firebox Opening to Wall:
6” (152 mm) to Combustibles
Hearth Requirement:
0” Clearance
E F F I C I E N C Y D ATA
Thermal Efficiency:
Up to 80% Nat / 80% LP
AFUE Efficiency:
61.2% Nat / 66.3% LP
P4 Canada Efficiency:
57.6% Nat / 64.3% LP
*Simpson Dura-Vent, Selkirk Metalbestos and Metalfab are also approved for vent ap-
plications (requires adapter).
**When vertical rise is 7-1/2 feet (2.29 m) or higher from base of unit, the horizontal
vent clearance to combustibles is 1" (25 mm) all sides.
12” (305 mm)
8” (203 mm)
6” (152 mm)
2-1/2” (64 mm)
14” (356 mm)
11” (279 mm)
10” (254 mm)
8” (203 mm)
Finish Wall
Header
Stud
Standoff
Top of Heat
Exhaust Vent
FP2285b
Side View
Front View
6
”
(152 mm)
5
”
(127 mm)
3
”
(76 mm)
45°
1
”
(25 mm)
2-1/2” (64 mm)
1-1/2” (38 mm)
3-1/2” (89 mm)
4-1/2” (114 mm)
Side of Fireplace
Opening
Stud
Wall
FP2286
Combustible
Material Area
M A N T E L C L E A R A N C E S
NOTE:
The combustible area above the facing must not protrude
more than 3/4” (19 mm) from the facing. If it does, it is consid-
ered a mantel and must meet the mantel requirements listed
here.