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of coils be used with this product. When using 4" or 5"
(102 or 127 mm) diameter duct work, the maximum air
conditioning system size should be limited to 1.5 tons
(18,000 BtuH). When using 6" (152 mm) diameter duct,
air conditioners of up to 2 tons (24,000 BtuH) may be
used. Total static pressure of the system above the out-
let from the fireplace cabinet should not exceed 0.40"
w.c. with the air circulating blower on high speed, when
using the maximum air conditioning capacity.
Two rails come factory mounted in the coil cabinet.
These represent the minimum clearance between the
evaporator coil and the fireplace cabinet top. Do not
mount an evaporator coil below the level of the rails.
Final Finishing
Noncombustible materials such as brick and tile can
be extended over the front face of the unit (Do not
cover louvres or glass door). If a trim kit is going to
be installed, brick and tile will have to be installed flush
with the side of this appliance.
A hearth is not mandatory, however it is recommended
for aesthetic purposes. We recommend a noncombus-
tible hearth which projects out 12" (305 mm) or more in
front of this unit.
Cold climate installation recommendation:
When installing this unit against a non-
insulated exterior wall or chase, it is
mandatory the outer walls be insulated to
conform to applicable insulation codes.
A
Ref.
A
21"
B
17⁷⁄₁₇" (443 mm)
C
3⁷⁄₁₆"
D
20⁷⁄₁₆" (519 mm)
E
8¹⁄₂"
Fig. 6 Coil cabinet dimensions.
10001195
Hearth
E
D
C
Rails
B
Dimension
(534 mm)
(88 mm)
FP1401
DVHVAC
coil
8/03
(217 mm)
ANSI Z21.88-2005 / CSA 2.33-2005
Unit: B12AC0, B12BC0
Do not use this fireplace if any part of it
has been under water. Immediately call a
qualified service technician to inspect the
fireplace and replace any part of the control
which has been under water.
Gas Inlet & Manifold Pressures
Supply Pressure
Minimum
Maximum
Manifold Pressure
Input ratings are shown in BTU per hour 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).
Model
DVHVAC36RN
DVHVAC36RP
When purging gas line, the front glass
must be removed.
The gas pipeline can be brought in through the right
side or left side of the appliance as well as the bottom.
Knockouts are provided at convenient locations to allow
for the gas pipe installation and testing of any gas con-
FP1401
nection.
The gas line connection can be made with properly
tinned 3/8" copper tubing, 3/8" rigid pipe or an approved
flex connector.
Always check for gas leaks with a mild
soap and water solution. Do not use an
open flame for leak testing.
DVHVAC36
Certified to
Vented Gas Fireplace Heaters
Natural
5.5" w.c.
14.0" w.c.
3.5" w.c.
High Elevations
Gas Specifications
Fuel
Gas Control
Natural Gas
Millivolt HI/LO
Propane Gas Millivolt HI/LO
Gas Line Installation
DVHVAC36
LP (Propane)
11.0" w.c.
14.0" w.c.
10.0" w.c.
Max.
Min.
Input
Input
BTUH BTUH
40,000
25,000
40,000
25,000
7
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