General Information; Rates And Effi Ciencies - Napoleon Ascent BX42 Installation Manual

Installer: please fi ll out appliance
checklist in the owner's manual

1.0 general information

When the appliance is installed at elevations above 4,500ft (1372m), and in the absence of specifi c recommendations
from the local authority having jurisdiction, the certifi ed high altitude input rating shall be reduced at the rate of 4% for each
additional 1,000ft (305m). Expansion / contraction noises during heating up and cooling down cycles are normal
and are to be expected. Change in fl ame appearance from "HI" to "LO" is more evident in natural gas than in
propane.
This appliance is approved for bathroom, bedroom and bed-sitting room installations and is certifi ed for mobile
home installation.
This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not
convertible for use with other gases, unless a certifi ed kit is used.
note:
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with the
appliance and must be installed.
The protective wrap on plated parts is best removed when the assembly is at room temperature but this can be
improved if the assembly is warmed, using a hair dryer or similar heat source.
This appliance is a decorative product. It is not a source of heat and not intended to burn solid fuel.
Batteries must be disposed of according to the local laws and regulations. Some batteries may be
recycled, and may be accepted for disposal at your local recycling center. Check with your
municipality for recycling instructions.
important:
Some components and/or media are packaged separately and must be installed in accordance with the
information in this manual.
1.1 rates and effi ciencies
Fuel Type
Altitude (FT)
Max. Input (BTU/hr)
Min. Inlet Gas Supply Pressure
Max. Inlet Gas Supply Pressure
Manifold Pressure (Under Flow
Conditions)
*Max. inlet pressure not to exceed 13" w.c. (32mb).
standard checklist
Natural Gas
0-4,500
30,000
4.5" w.c. (11mb)
7" w.c. (17mb)
3.5" w.c. (9mb)
Propane
11" w.c. (27mb)
13" w.c. (32mb)
10" w.c. (25mb)
W415-2920 / B / 04.26.22
EN
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