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W415-0834 / D / 09.07.12
2.3 GENERAL
INFORMATION
APPLIANCE
NG
LP
Altitude (FT)
0-4,500
0-4500
Max. Input (BTU/HR)
24,000
24,000
Max. Output Steady State (BTU/HR)
17,280
17,280
Ef
fi
ciency (w/the fan on)
72%
72%
Min. Inlet Gas Supply Pressure
4.5" Water Column
11" Water Column
Max. Inlet Gas Supply Pressure
7" Water Column
13" Water Column
Manifold Pressure (Under Flow Conditions)
3.5" Water Column
10" Water Column
FOR YOUR SATISFACTION, THIS APPLIANCE HAS BEEN TEST-FIRED TO ASSURE ITS OPERATION AND
QUALITY!
When the appliance is installed at elevations above 4,500ft, and in the absence of speci
fi
c recommendations from the
local authority having jurisdiction, the certi
fi
ed high altitude input rating shall be reduced at the rate of 4% for each ad-
ditional 1,000ft.
This appliance is approved for bathroom, bedroom and bed-sitting room installations and is certi
fi
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.
Expansion / contraction noises during heating up and cooling down cycles are normal and are to be expected.
NOTE: 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.
Toll-Free
1-866-667-8454
NorthlineExpress.com
www.NorthlineExpress.com