Recommended Installation Positions
NOTE: Alternate "vertical" piping connections can not be used
when an upflow furnace is installed with supply air discharging to
the right, or when a counterflow furnace is installed with supply air
discharging to the left. In either case, use the standard flue and
combustion air piping connections.
A
E
LTERNATE
LECTRICAL AND
This furnace has provisions allowing for electrical and gas line con-
nections through either side panel. In horizontal applications the
connections can be made either through the "top" or "bottom" of
the furnace.
D
P
RAIN
AN
A drain pan must be provided if the furnace is installed above a
conditioned area. The drain pan must cover the entire area under
the furnace (and air conditioning coil if applicable).
F
P
REEZE
ROTECTION
Refer to Horizontal Applications and Conditions - Drain Trap and
Lines.
P
G
/H
ROPANE
AS
IGH
P
OSSIBLE
PROPERTY
DAMAGE
OCCUR
IF
THE
CORRECT
CONVERSION
APPROPRIATE
KITS
MUST
BE
APPLIED
. A
FURNACE
OPERATION
LL
CONVERSIONS
QUALIFIED
INSTALLER
OR
SERVICE
This furnace is shipped from the factory configured for natural gas
up to 10,000 ft. altitude. Propane conversions require the proper
LP kit to compensate for the energy content difference be-
tween natural and propane gas.
LP kits include a manifold assembly, including an LP gas
valve, orifices and LP burners.
G
L
C
AS
INE
ONNECTIONS
A
I
LTITUDE
NSTALLATIONS
WARNING
,
PERSONAL
INJURY
OR
DEATH
MAY
KITS
ARE
NOT
INSTALLED
TO
ENSURE
SAFE
AND
PROPER
MUST
BE
PERFORMED
.
AGENCY
Gas
Altitude
Natural
0-7000
Propane
NOTE: In Canada, gas furnaces are only certified to 4500 feet.
1
Except 115,000 BT U: #43
2
Except 115,000 BT U: #55
A/GMVM960603BX
A/GMVM960805CX
A/GMVM961005DX
A/GMVM961155DX
A/GCVM960604CX
A/GCVM960805DX
The indicated kits must be used to insure safe and proper furnace
operation. All conversions must be performed by a qualified in-
staller, or service agency.
V
/F
ENT
LUE
F
AILURE
TO
INJURY
OR
DEATH
GIVEN
IN
THIS
U
PON
COMPLETION
INSPECT
THE
FURNACE
TO
SYSTEM
CAN
EXPOSURE
TO
A condensing gas furnace achieves its high level of efficiency by
extracting almost all of the heat from the products of combustion
and cooling them to the point where condensation takes place.
Because of the relatively low flue gas temperature and water con-
densation requirements, PVC pipe is used as venting material.
This furnace must not be connected to Type B, BW, or L vent or
vent connector, and must not be vented into any portion of a fac-
. T
HE
tory built or masonry chimney except when used as a pathway for
PVC as described later in this section. Never common vent this
BY
A
appliance with another appliance or use a vent which is used by a
solid fuel appliance. Do not use commercially available "no hub
connectors" other than those shipped with this product.
12
Kit
Orifice
Hig h Stage
None
1
3.5" w.c.
#45
2
LPKMOD** ***
10.0" w.c .
1.25MM
Furnace Model
LPKMOD060UF
LPKMOD080UF
LPKMOD100UF
LPKMOD115UF
LPKMOD060CF
LPKMOD080CF
GCVM961005DX
LPKMOD100CF
P
& C
IPE
OMBUSTION
WARNING
FOLLOW
THESE
INSTRUCTIONS
. C
AREFULLY
READ
AND
FOLLOW
.
SECTION
WARNING
OF
THE
FURNACE
INSTALLATION
ENTIRE
FLUE
SYSTEM
BOTH
INSIDE
ASSURE
IT
IS
PROPERLY
SEALED
RESULT
IN
SERIOUS
PERSONAL
,
FLUE
PRODUCTS
INCLUDING
Pr essure
Manifo ld Pressure
Switch
Low Stage
Change
1" w.c.
None
2.6" w.c.
None
LP Kit
A
P
IR
IPE
CAN
RESULT
IN
BODILY
ALL
INSTRUCTIONS
,
CAREFULLY
AND
OUTSIDE
OF
THE
. L
EAKS
IN
THE
FLUE
INJURY
OR
DEATH
DUE
TO
.
CARBON
MONOXIDE