7
10002428
Vermont Castings, Majestic Products DVRT36/ 39/ 43
1. Choose the unit location.
2. Place the unit into position and secure it to the floor
with 1
¹⁄₂
” (38mm) screws or nails. Holes for securing
the unit to floor are located behind the access door
grille on the left and right sides of the unit.
3. Frame in the fireplace with a header across the top.
It is important to allow for the finished wall face
when setting the depth of the frame.
4. Attach the fireplace to the frame using the
adjustable frame drywall strips (located behind the
access door for shipping). Preset the depth to suit
the facing material of the wall. The strips are
adjustable to 1/2” (13mm), 5/8” (16mm) or
3/4” (19mm). (Fig. 5)
5. Screw through the slotted holes in the drywall strip
and into predrilled holes in fireplace side. Measure
from face of fireplace to the face of the drywall strip to
confirm the final depth.
Check the fireplace to make sure it is
leveled and properly positioned.
Framing & Finishing
Noncombustible materials such as brick or tile may be
extended over the edges of the face of the appliance.
DO NOT cover the window frame assembly, any
vent, louvre assembly top or louvre assembly
bottom.
If a Trim Kit is to be installed on the fireplace, the brick
or tile will have to be installed flush with the edges of
the appliance.
Final Finishing
Fig. 5 Adjustable drywall strip (nailing flanges).
C
A
B
Adjustable Drywall Strip
(Nailing Flange)
FP1023
Adjustable
1/2” – 5/8” – 3/4”
Spacing
Screw
Drywall
Position
Depths
A
1/2” (13mm)
B
5/8” (16mm)
C
3/4” (19mm)
Inlet Minimum
5.5” w.c.
11.0” w.c.
Inlet Maximum
14.0” w.c.
14.0” w.c.
Manifold Pressure
3.5” w.c.
10.0” w.c.
Gas Inlet and Manifold Pressures
Natural
LP (Propane)
High Elevations
Input ratings are shown in BTU per hour (BTU/h)
and are certified without deration for elevations
up to 4,500 feet (1,370 m) above sea level.
For elevations above 4,500 feet (1,370 m) in USA,
installations must be in accordance with the
current ANSI Z223.1/NFPA 54 and/or local codes
having jurisdiction.
In Canada, please consult provincial and/or local
authorities having jurisdiction for installations at
elevations above 4,500 feet (1,370 m).
DVRT36/ DVRT36RMH/ DVRT39/ DVRT43
Certified To
ANSI Z21.88-2002/ CSA 2.33-2002
Vented Gas Fireplace Heaters
Max.
Min.
Input
Input
Model
Fuel
Gas Control
BTU/h
BTU/h
DVRT36RN
Nat
Millivolt
25,000
17,500
DVRT36RP
Prop
Millivolt
25,000
18,750
DVRT36EN
Nat
24V Hi/Lo
25,000
17,500
DVRT36EP
Prop
24V Hi/Lo
25,000
18,750
DVRT36RFN
Nat
Comfort Control
25,000
17,500
DVRT36RFP
Prop
Comfort Control
25,000
18,750
DVRT36RMH Nat/ Prop
Millivolt
25,000
17,500
DVRT39RN
Nat
Millivolt
30,000
21,000
DVRT39RP
Prop
Millivolt
30,000
22,500
DVRT39EN
Nat
24V Hi/Lo
30,000
21,000
DVRT39EP
Prop
24V Hi/Lo
30,000
22,500
DVRT43RN
Nat
Millivolt
33,000
23,100
DVRT43RP
Prop
Millivolt
33,000
24,750
DVRT43EN
Nat
24V Hi/Lo
33,000
23,100
DVRT43EP
Prop
24V Hi/Lo
33,000
24,750
Gas Specifications