Installation Manual
11
Pipe and Combustion Air Pipe for details concerning the
connections.
When using the horizontal alternate vent conguration,
you must use the RF000142 vent drain kit. See following
illustration.
This furnace has provisions allowing for electrical and gas line
connections through either side panel. In horizontal applica-
tions the connections can be made either through the “top” or
“bottom” of the furnace.
A drain pan must be provided if the furnace is installed above
a conditioned area. The drain pan must cover the entire area
Refer to Horizontal Applications and Conditions - Drain
Trap and Lines.
WARNING
P
OSSIBLE
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
MAY
OCCUR
IF
THE
CORRECT
CONVERSION
KITS
ARE
NOT
INSTALLED
. T
HE
APPROPRIATE
KITS
MUST
BE
APPLIED
TO
ENSURE
SAFE
AND
PROPER
FURNACE
OPERATION
. A
LL
CONVERSIONS
MUST
BE
PERFORMED
BY
A
QUALIFIED
INSTALLER
OR
SERVICE
AGENCY
.
High
Stage
Low
Stage
Natural None
#45 3.5" w.c. 1.9" w.c. None
Propane
LPM-07*
1
1.25mm 10.0" w.c. 6.0" w.c. None
Gas
Altitude
Kit
Orifice
Manifold Pressure
Pressure
Switch
Change
0-7000
1
LPM-07* supports both Honeywell and White-Rodgers 1-stage valves
NOTE: In Canada, gas furnaces are only certified to 4500 feet.
gas at standard altitude. Propane gas installations require an
-
High altitude installations may require both a pressure
necessary to compensate for the natural reduction in the
density of both the gas fuel and the combustion air at
higher altitude.
-
-
ommended that a LPLP03 kit also be installed. The use of
supply pressure is too low to support proper combustion.
Contact the distributor for a tabular listing of appropriate
manufacturer’s kits for propane gas and/or high altitude
installations. The indicated kits must be used to insure
safe and proper furnace operation. All conversions must