ComfortNET ADVC8 User manual

CUS
®
Copyright ©2009-2010 Goodman Manufacturing Company, L.P.
RT6622012Rev.1
April2010
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does
not assume any responsibility for property damage or personal injury due to improper service
procedures performed by an unqualified person.
ADVC8/AMVC8
GMVC8
80% Gas Furnace Units
•RefertoServiceManualRS6200004forinstallation,operation,andtroubleshootinginformation.
•Allsafetyinformation must be followedasprovided in the ServiceManual.
•RefertotheappropriatePartsCatalog for part number information.
•Models listed on page 3.
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANUALAL
ALAL
AL
TM

PRODUCT IDENTIFICATION
2
The model and manufacturing number are used for positive identification of component parts used in manufacturing.
Pleaseusethese numbers when requesting serviceorparts information.
WARNING
WARNING HIGH VOLTAGE!
Disconnect ALL power before servicing or installing this unit. Multiple power
sources may be present. Failure to do so may cause property damage, personal
injury or death.
Installation and repair of this unit
should be performed ONLY by indi-
viduals meeting the requirements of an "entry level tech-
nician",ataminimum,as specified by theAir-Conditioning,
Heating, and Refrigeration Institute (AHRI). Attempting to
install or repair this unit without such background may
result in product damage, personal injury or death.
Goodman will not be responsible
for any injury or property damage
arising from improper service or service procedures. If
you install or perform service on this unit, you assume
responsibility for any personal injury or property damage
which may result. Many jurisdictions require a license to
install or service heating and air conditioning equipment.
WARNING
WARNING WARNING
WARNING
GMVC80704CXAA
FURNACE TYPE:
V: Variable Speed
SUPPLY TYPE:
C: Counterflow/
Horizontal
D: Dedicate
Down flow
M: Upflow/
Horizontal
AFUE
8: 80%
PRODUCT
TYPE:
G: Goodman®
A: Amana®
Brand Gas
NOMINAL INPUT:
045: 45,000 Btuh
070: 70,000 Btuh
090: 90,000 Btuh
115: 115,000 Btuh
CABINET
WIDTH:
B: 17-1/2"
C: 21"
D: 24-1/2"
ADDITIONAL
FEATURES:
N: Natural Gas
X: Low NOx
AIRFLOW
CAPABILITY:
3: 1200
4: 1600
5: 2000
COMMUNICATION
FEATURE:
C: 4-wire
Communication
Ready
MINOR
REVISION
LEVEL
A: Initial Release
MAJOR
REVISION
LEVEL
A: Initial Release

3
PRODUCT IDENTIFICATION
Themodelandmanufacturingnumberare used for positive identification of componentpartsusedinmanufacturing. Please
usethesenumberswhen requesting service or parts information.
The United States Environmental Protection Agency (“EPA”) has issued various regulations re-
garding the introduction and disposal of refrigerants introduced into this unit. Failure to follow
these regulations may harm the environment and can lead to the imposition of substantial fines.
These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office.
WARNING
WARNING
Do not connect or use any device
that is not design certified by
Goodman for use with this unit.
Serious property damage, personal injury, reduced unit
performance and/or hazardous conditions may result
from the use of such non-approved devices.
WARNING
WARNING To prevent the risk of property
damage, personal injury, or death,
do not store combustible materials or use gasoline or
other flammable liquids or vapors in the vicinity of this
appliance.
WARNING
WARNING
AMVC80704BXAA
AMVC80905CXAA
AMVC81155CXAA
AMVC80704BXAB
AMVC80905CXAB
AMVC81155CXAB
ADVC80703BXAA
ADVC80905CXAA
ADVC81155CXAA
GMVC80704BXAA
GMVC80905CXAA
GMVC81155CXAA
GMVC80704BXAB
GMVC80905CXAB
GMVC81155CXAB

4
PRODUCT DESIGN
Notes:
1. CategoryIVentingisventingat a non-positive pressure.
A furnace vented as Category I is considered a fan-as-
sisted appliance and the vent system does not have to
be “gas tight.”
NOTE: Gas furnaces with induced draft blowers draw
productsofcombustionthroughaheatexchangerallowing,
in some instances, common venting with natural draft
appliances(i.e.water heaters).
Allinstallationsmustbeventedinaccordance with National
Fuel Gas Code NFPA 54/ANSI Z223.1 - latest edition. In
Canada, the furnaces must be vented in accordance with
the National Standard of Canada, CAN/CSA B149.1 and
CAN/CSA B149.2 - latest editions and amendments.
NOTE: Theverticalheightof the Category I ventingsystem
must be at least as great as the horizontal length of the
ventingsystem.
2. Linevoltagewiringcanenter throughtherightorleftside
ofthefurnace.Lowvoltagewiring can enter through the
rightor left side offurnace.
3. Conversionkitsforpropane gasandhighaltitudenatural
andpropanegasoperationare available. See High Alti-
tudeDerate chart for details.
Accessibility Clearances (Minimum)
Unobstructedfrontclearanceof24"for servicing isrecom-
mended.
Note: Inall cases accessibility clearanceshall take prece-
denceoverclearances fromtheenclosurewhereaccessibil-
ityclearancesaregreater. Alldimensionsaregivenininches.
GeneralOperation
Modelscovered bythismanualcomewithanew4-wirecom-
municatingPCB. Whenpairedwithacompatiblecommuni-
catingindoor unit and aCTK01AA communicating thermo-
stat, these models can support 4-wire communication pro-
tocoland provide more troubleshooting information.These
modelsare also backward compatiblewith the legacy ther-
mostatwiring.
The ADVC8, AMVC8, and GMVC8 furnaces are equipped
withanelectronic ignition device to lighttheburnersand an
induceddraft blower to exhaust combustionproducts.
Aninterlockswitchprevents furnace operation if theblower
dooris not in place. Keepthe blower access doors in place
exceptforinspection and maintenance.
Thesefurnacesarealsoequippedwithaself-diagnosingelec-
tronic control module. In the event a furnace component is
notoperatingproperly,thecontrolmodule's dual 7-segment
LED'swill display an alpha-numericcode, depending upon
the problem encountered. These LED's may be viewed
throughtheobservation window in thebloweraccess door.
RefertotheTroubleshootingChartforfurtherexplanation of
the LED codes and Abnormal Operation - Integrated Igni-
tion Control sectionin theServiceInstructions for an expla-
nationofthe possible problem.
Theratedheatingcapacityof the furnace should be greater
thanor equal to thetotal heat lossof the area tobe heated.
The total heat loss should be calculated by an approved
methodorinaccordance with “ASHRAE Guide” or “Manual
J-LoadCalculations”publishedby the Air ConditioningCon-
tractors of America.
*Obtain from: American National Standards Institute 1430
BroadwayNewYork,NY10018
LocationConsiderations
• The furnace should be as centralized as is practical
with respect to the air distribution system.
• Donotinstallthefurnacedirectly on carpeting, tile, or
combustiblematerialotherthanwood flooring.
• When suspending the furnace from rafters or joists,
use 3/8" threaded rod and 2” x 2” x 1/8” angle as
showninthe InstallationandServiceInstructions. The
length of the rod will depend on the application and
clearancenecessary.
• When installed in a residential garage, the furnace
mustbepositionedso the burners and ignitionsource
are located not less than 18 inches (457 mm) above
the floor and protected from physical damage by ve-
hicles.
WARNING
TO PREVENT POSSIBLE PERSONAL INJURY OR DEATH DUE TO ASPHYXIATION,
THIS FURNACE MUST BE CATEGORY IVENTED. DO NOT VENT USING
CATEGORY III VENTING.
SW B
1036 11
* 24" clearance for serviceability recommended.
MINIMUM CLEARANCE TO COMBUSTIBLE MATERIALS - INCHES
** Single Wall Vent (SW) to be used only as a conncetor.
Refer to the venting tables outlined in the Installation Manual for
additional venting requirements.
Vent
Sides TopRear Front*

5
PRODUCT DESIGN
AlcoveIllustration
REAR
SIDE
SIDE
A
LCOVE
24"atfront isrequiredforservicingor cleaning.
Note: In all cases accessibility clearance shall take
precedence over clearances from the enclosure where
accessibility clearances are greater. All dimensions are
givenininches.
High Altitude Derate
Whenthis furnace is installedat high altitude, theappropri-
ate High Altitude orifice kit must be installed. This is re-
quiredduetothenatural reduction in the density of boththe
gas fuel and combustion air as altitude increases. The kit
will provide the proper design certified input rate within the
specifiedaltituderange.
High altitude kits are purchased according to the installa-
tionaltitudeandusageofeithernaturalorpropanegas.Refer
tothechartaboveforatabular listing of appropriate altitude
rangesandcorrespondingmanufacturer’shighaltitudeNatu-
ralGasandPropaneGaskits.For a tabular listing of appro-
priatealtituderangesandcorrespondingmanufacturer'sHigh
Altitude Pressure Switch kits, refer to either the Pressure
Switch Trip Points & Usage Chart in this manual or the Ac-
cessoryCharts in Service Instructions.
2000 3000 4000 4500 5000 6000 7000 8000
USBURNER
ORIFICE 44/55 44/55 45/56 45/56 46/57 47/58 47/58
CANADA BURNER
ORIFICE 44/55 47/57
HA-02 HIGH ALTITUDE CONVERSION KIT REQUIRE
D
Tabled data is based upon the furnace input being reduced for altitudes above sea level. U.S. 4%per 1,000 feet.
Canada 10%derate for 2,000-4,000 feet.
ELEVATION ABOVE SEA-LEVEL (FEET)
INPUT PER BURNER - 22,500 BTUH NATURAL GAS / 20,000 BTUHL.P.
Single Stage Thermostat
Asingle-stage thermostat with onlyone heating stagemay
beused to control thisfurnace. Theapplication of a single-
stagethermostatdoesnotoffer“true”thermostat-driven two-
stageoperation, but provides a timed transition from low to
highfire. Thefurnacewillrunonlowstageforafixedperiod
of time before stepping up to high stage to satisfy the
thermostat’scallforheat. Thedelay period prior to stepping
up can be set at either a fixed 5 minute time delay or a load
basedvariabletimebetween1and12minutes(AUTOmode).
IftheAUTOmodeis selected, thecontrolaveragesthecycle
times of the previous three cycles and uses the average to
determinethetime to transitionfromlowstagetohigh stage.
To use a single-stage thermostat, turn off power to the fur-
nace,movethe thermostat selection DIP switchtothe OFF
position. Set the desired transition time by setting the tran-
sitiondelayDIP switchtothedesiredON/OFFposition. Turn
powerbackon.Refer to the following figure.
3
4Thermostat
Stage Delay
Move to the ON position
to select two-stage
thermostat or OFF to
select single stage
thermostat
Move to the ON position
to select Auto transition
delay or OFF for 5 minute
transition delay
Heat OFF Delay
DIP Switches
ON OFF
S1

COMPONENT IDENTIFICATION
6
躀
Pressure Switch
Tubular Heat Exchanger
Flue Pipe Connection
Gas Line Entrance
(Alternate)
Induced Draft Blower
Gas Line
Entrance
Gas Valve
Rollout Limit
Junction Box
Wiring Harness
Grommet
Gas Manifold
Inshot Burner
Blower Door
Interlock Switch
Transformer
Circulator Blower
1
2
3
4
5
6
78
9
Inductor
1 TubularHeatExchanger
2 PressureSwitch
3 FluePipeConnection
4 InducedDraftBlower
5 GasLineEntrance
6 GasValve
7 RolloutLimit
8 JunctionBox
9 WiringHarnessGrommet
10 GasManifold
11 InshotBurner
12 Transformer
13 IntegratedControlModule
14 BlowerDoorInterlockSwtich
15 CirculatorBlower
16 GasLineEntrance(Alternate)
17 Inductor
Upflow/Horizontal

7
COMPONENT IDENTIFICATION
Flue Pipe Connection
Induced Draft Blower
Gas Line
Entrance Gas Valve
Rollout Limit
Junction Box
Wiring Harness
Grommet
Gas Manifold
Inshot Burner
3
4
5
6
7
8
9
Blower Door
Interlock Switch
Transformer
Circulator Blower
Inductor
Pressure Switch
2
Gas Line Entrance
(Alternate)
Tubular Heat Exchanger
1
1 TubularHeatExchanger
2 PressureSwitch
3 FluePipeConnection
4 InducedDraftBlower
5 GasLineEntrance
6 GasValve
7 RolloutLimit
8 JunctionBox
9 WiringHarnessGrommet
10 GasManifold
11 InshotBurner
12 Transformer
13 IntegratedControlModule
14 BlowerDoorInterlockSwtich
15 CirculatorBlower
16 GasLineEntrance(Alternate)
17 Inductor

PRODUCT DIMENSIONS
8
AMVC8/GMVC8_____X*
Alt. Gas Inlet
High Voltage Inlet
Low Voltage
Alt. Gas Inlet
Alt. High Voltage
Alt. LowVoltage
MODELS A B
AMVC80704BX**
GMVC80704BX** 17-1/2 16
AMVC80905CX**
AMVC81155CX**
GMVC80905CX**
GMVC81155CX**
21 19-1/2
All dimensions are in inches.

9
PRODUCT DIMENSIONS
33-3/8”
A
B
28”
High Voltage
Electrical
Low Voltage
Electrical
Gas Inlet
MODEL A B NON-COMBUSTIBLE
FLOOR BASE
ADVC80703BX** 17 1/2 16 SBT17
ADVC80905CX**
ADVC81155CX** 21 19 1/2 SBT21
All dimensions are in inches.
ADVC8_____X*

10
PRODUCT DESIGN
Part Num ber 10123529
O p e n S e ttin g (°F) 300
AMVC80704BX**
GMVC80704BX** 2
AMVC80905CX**
GMVC80905CX** 2
AMVC81155CX**
GMVC81155CX** 2
ADVC80703BX** 1
ADVC80905CX** 1
ADVC81155CX** 1
ROLLOUT LIM IT SW ITCHES
Part Num ber 0130F00038
O pe n S etting (°F) 120
AMVC80704BX**
GMVC80704BX** 1
AMVC80905CX**
GMVC80905CX** 1
AMVC81155CX**
GMVC81155CX** 1
ADVC80703BX** 1
ADVC80905CX** 1
ADVC81155CX** 1
AUXILIARY LIMIT SW ITCHES
MODEL
TRIP POINT
ID BLOWER
PRESSURE SWITCH -
LOW STAGE
TRIP POINT
ID BLOWER
PRESSURE SWITCH -
HIGH STAGE
ID BLOWER
PRESSURE
SWITCH
PART #
AMVC800704BX**
GMVC80704BX** -0.30 -0.65 0130F00049
AMVC80905CX**
GMVC80905CX** -0.30 -0.60 0130F00050
AMVC81155CX**
GMVC81155CX** -0.30 -0.60 0130F00050
ADVC80703BX** -0.30 -0.55 B1370210
ADVC80905CX** -0.30 -0.55 B1370210
ADVC81155CX** -0.30 -0.55 B1370210
PRESSURESWITCH TRIP POINTS
AND USAGE CHART
SQUARE NOSE
Part Number 0130M00063 20162904 20162903 0130F00067 0130F00071
Open Setting (°F) 140 150 160 190 200
AMVC80704BX**
GMVC80704BX** --- --- 1 --- ---
AMVC80905CX**
GMVC80905CX** 1 --- --- --- ---
AMVC81155CX**
GMVC81155CX** --- 1 --- --- ---
ADVC80703BX** --- --- --- 1 ---
ADVC80905CX** --- --- --- 1 ---
ADVC81155CX** --- --- --- --- 1
PRIMARY LIMIT

11
PRODUCT DESIGN
Coil Matches:
A large array of Amana® brand coils are available for use with the ADVC8 furnaces, in downflow applications, and with
AMVC8 and GMVC8 furnaces, in either upflow or horizontal applications. These coils are available in both cased and
uncased models (with the option of a field installed TXV expansion device). These 80%+ furnaces match up with the
existing Amana® brand coils as shown in the chart below.
CoilMatches (for Goodman®andAmana®Brandunits usingR22and R-410A):
• All CAPF coils in B, C, & D widths have insulated blank off plates for use with one size smaller furnaces.
• All CAPF coils have a CAUF equivalent.
• All CHPF coils in B, C & D heights have an insulated Z bracket for use with one size smaller furnace.
• All proper coil combinations are subject to being ARI rated with a matched outdoor unit.
C A P F 1824 A 6 A
PRODUCT
TYPE:
C: Indoor Coil
CABINET FINISH:
U:Unpainted
P: Painted
N:Unpainted Case
EXPANSION
DEVICE:
F: Flowrater
NOMINAL CAPACITY RANGE
@ 13 SEER
1824: 1 1/2 to 2 Tons
3030: 2 1/2 Tons
3636: 3 Tons
3642: 3 to 3 1/2 Tons
3743: 3 to 3 1/2 Tons
4860: 4 & 5 Tons
4961: 4 & 5 Tons
REVISION
A: Revision
NOMINAL WIDTH FOR GAS FURNACE
A: Fits 14" Furnace Cabinet
B: Fits 17 1/2" Furnace Cabinet
C: Fits 21" Furnace Cabinet
D: Fits 24 1/2" Furnace Cabinet
N: Does Not Apply (Horizontal SlabCoils)
APPLICATION
A: Upflow/Downflow Coil
H: Horizontal A Coil
S: Horizontal Slab Coil
REFRIGERANT
CHARGE:
6: R-410A or R-22
2: R-22
4: R-410a

12
PRODUCT DESIGN
Thermostats:
ComfortNet™CTK01A*ThermostatKit
Filters:
Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or
CAN/ULCS111standards.Installing this furnace without filterswill void the unit warranty
Upflow Filters
Returnairfiltersmaybeinstallatedatthefurnacesideand/orbottomreturnopenings.Thefurnacebottomreturnopening
and side openings will accommodate the following filter sizes depending on cabinet size:
RefertoMinimumFilterAreatablestodeterminefilterarearequirement.NOTE:Filterscanalsobeinstalledelsewherein
the duct system such as a central return.
FURNACE INPUT FILTER SIZE TYPE
45M 160 in2permanent
70M 241 in2permanent
90M 320 in2permanent
115M 400 in2permanent
140M 370 in2permanent
45M 320 in2disposable
70M 483 in2disposable
90M 640 in2disposable
115M 800 in2disposable
140M 738 in2disposable
PERMANENT NOMINAL 600 F.M. FACE VELOCITY
DISPOSABLE NOMINAL 300 F.M. FACE VELOCITY
MINIMUM FILTER SIZES
Cabinet
Width
(in.)
Nominal
Filter Size
(in.)
Approx.
Flow Area
(in2)
Cabinet
Width
(in.)
Nominal
Filter Size
(in.)
Approx.
Flow Area
(in2)
All 16 x 25 x 1 400 14 12 x 25 x 1 300
17-1/2 14 x 25 x 1 350
21 16 x 25 x 1 400
24-1/2 20 x 25 x 1 500
Side Return Opening(s) Bottom Return Opening

13
PRODUCT DESIGN Downflow Filters
"A"
Min
Return Air
Optional
Access
Door
Returnairfiltersmaybeinstallatedattheatthedownflowtopreturn. Afieldsuppliedcenterfiltersupportmustbeprovided
bytheinstallerinordertousethetopreturn. Thefurnacewillaccommodatethefollowingdownflowtopreturnfiltersizes
dependingoncabinetsize:
RefertoMinimumFilterAreatablestodeterminefilterarearequirement. NOTE: Filterscanalsobeinstalledelsewhere
in the duct system such as a central return.
Cabinet Width Filter Area
(in2)Qty Filter Size
(in) Dimension "A" (in)
17 1/2 14.2
21 13.0
24 1/2 11.3
17 1/2 19.7
21 18.8
24 1/2 17.7
17 1/2 25.0
21 24.3
24 1/2 23.4
800 2 20 X 20 X 1
1000 2 25 X 20 X 1
Counterflow Top Return
600 2 15 X 20 X 1

FURNACE SPECIFICATIONS
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E.GUIDE"or"MANUALJ-LOADCALCULATIONS"publishedbythe AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
14
AMVC8
MODEL AMVC800704BX** AMVC80905CX** AMVC81155CX**
Btuh Input (US) High Fire 70,000 90,000 115,000
Output (US) High Fire 57,000 74,000 93,000
Btuh Input (US) Low Fire 49,000 63,000 80,000
Output (US) Low Fire 39,200 50,400 64,000
A.F.U.E. 80% 80% 80%
Rated External Static (" w.c.) .10 - .50 .10 - .50 .10 - .50
Temperature Rise (°F) 20 - 50 20 - 50 25 - 55
High Stage Pressure Switch Trip Point (" w.c.) -0.65 -0.60 -0.60
Low Stage Pressure Switch Trip Point (" w.c.) -0.30 -0.30 -0.30
Blower Wheel (D" x W") 10 x 8 10 x 10 10 x 10
Blower Horsepower 3/4 3/4 3/4
Blower Speeds
Max CFM @ 0.5 E.S.P.
Power Supply 115-60-1 115-60-1 115-60-1
Minimum Circuit Ampacity (MCA) 12.1 12.1 12.1
Maximum Overcurrent Device 15 15 15
Transformer (VA) 40 40 40
Heat Anticipator (Amps) 0.7 0.7 0.7
Primary Limit Setting (°F) 160 140 150
Auxiliary Limit Setting (°F) 120 120 120
Rollout Limit Setting (°F) 300 300 300
Fan Delay On Heating 30 secs. 30 secs. 30 secs.
Off Heating * 150 secs. 150 secs. 150 secs.
Fan Delay On Cooling 5 secs. 5 secs. 5 secs.
Off Cooling 45 secs. 45 secs. 45 secs.
Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs.
Gas Supply Pressure (Natural/Propane) (" w.c.) 7 / 11 7 / 11 7 / 11
Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 / 10 3.5 /10
Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0
Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55
Number of Burners 3 4 5
Vent Connector Diameter (inches) 4 4 4
Shipping Weight (lbs.) 138 156 156
Refer to airflow charts in this manual.
* OffHeating -This fan delaytiming is adjustable (90, 120,150 or 180 seconds), 150 seconds as shipped.

FURNACE SPECIFICATIONS
15
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E.GUIDE"or"MANUALJ-LOADCALCULATIONS"publishedbythe AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
GMVC8
MODEL GMVC80704BX** GMVC80905CX** GMVC1155CX**
Btuh Input (US) High Fire 70,000 90,000 115,000
Output (US) High Fire 57,000 74,000 93,000
Btuh Input (US) Low Fire 49,000 63,000 80,000
Output (US) Low Fire 39,200 50,400 64,000
A.F.U.E. 80% 80% 80%
Rated External Static (" w.c.) .10 - .50 .10 - .50 .10 - .50
Temperature Rise (°F) 20 - 50 20 - 50 25 - 55
High Stage Pressure Switch Trip Point (" w.c.) -0.65 -0.60 -0.60
Low Stage Pressure Switch Trip Point (" w.c.) -0.30 -0.30 -0.30
Blower W heel (D" x W") 10 x 8 10 x 10 10 x 10
Blower Horsepower 3/4 3/4 3/4
Blower Speeds
Max CFM @ 0.5 E.S.P.
Power Supply 115-60-1 115-60-1 115-60-1
Minimum Circuit Ampacity (MCA) 12.1 12.1 12.1
Maximum Overcurrent Device 15 15 15
Transformer (VA) 40 40 40
Heat Anticipator (Amps) 0.7 0.7 0.7
Primary Limit Setting (°F) 160 140 150
Auxiliary Limit Setting (°F) 120 120 120
Rollout Limit Setting (°F) 300 300 300
Fan Delay On Heating 30 secs. 30 secs. 30 secs.
Off Heating * 150 secs. 150 secs. 150 secs.
Fan Delay On Cooling 5 secs. 5 secs. 5 secs.
Off Cooling 45 secs. 45 secs. 45 secs.
Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs.
Gas Supply Pressure (Natural/Propane) (" w.c.) 7 / 11 7 / 11 7 / 11
Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 / 10 3.5 /10
Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0
Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55
Number of Burners 3 4 5
Vent Connector Diameter (inches) 4 4 4
Shipping Weight (lbs.) 138 156 156
Refer to airflow charts in this manual.
* OffHeating -This fan delaytiming is adjustable (90,120,150 or180 seconds),150 seconds as shipped.

FURNACE SPECIFICATIONS
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E.GUIDE"or"MANUALJ-LOADCALCULATIONS"publishedbythe AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
16
ADVC8
MODEL ADVC80703BX** ADVC80905CX** ADVC81155CX**
Btuh Input (US) High Fire 70,000 90,000 115,000
Output (US) High Fire 56,000 72,000 92,000
Btuh Input (US) Low Fire 51,000 63,000 80,500
Output (US) Low Fire 40,800 50,400 64,400
A.F.U.E. 80% 80% 80%
Rated External Static (" w.c.) .10 - .50 .10 - .50 .10 - .50
Temperature Rise (°F) 30 - 60 35 - 65 35 - 65
High Stage Pressure Switch Trip Point (" w.c.) -0.55 -0.55 -0.55
Low Stage Pressure Switch Trip Point (" w.c.) -0.30 -0.30 -0.30
Blower Wheel (D" x W") 10 x 8 10 x 10 10 x 10
Blower Horsepower 3/4 3/4 3/4
Blower Speeds
Max CFM @ 0.5 E.S.P.
Power Supply 115-60-1 115-60-1 115-60-1
Minimum Circuit Ampacity (MCA) 12.1 12.1 12.1
Maximum Overcurrent Device 15 15 15
Transformer (VA) 40 40 40
Heat Anticipator (Amps) 0.7 0.7 0.7
Primary Limit Setting (°F) 190 190 200
Auxiliary Limit Setting (°F) 120 120 120
Rollout Limit Setting (°F) 300 300 300
Fan Delay On Heating 30 secs. 30 secs. 30 secs.
Off Heating * 150 secs. 150 secs. 150 secs.
Fan Delay On Cooling 5 secs. 5 secs. 5 secs.
Off Cooling 45 secs. 45 secs. 45 secs.
Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs.
Gas Supply Pressure (Natural/Propane) (" w.c.) 7 / 11 7 / 11 7 / 11
Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 /10 3.5 /10
Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0
Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55
Number of Burners 3 4 5
Vent Connector Diameter (inches) 4 4 4
Shipping Weight (lbs.) 112 124 130
Refer to airflow charts in this manual.
* OffHeating - This fan delaytiming is adjustable (90, 120,150 or 180 seconds), 150 seconds as shipped.

BLOWER PERFORMANCE SPECIFICATIONS
17
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
ratingplate.
5. Donotoperateabove0.5"w.c. ESP in heating mode. Operating between 0.5" w.c.and0.8"w.c.istabulatedforcooling
purposesonly.
6. * Motor CFM maximum.
AMVC8/GMVC8 Heating Speed Charts
Heating
Speed
Tap Adjust Tap Low-
Stage
CFM
High-
Stage
CFM Rise (°F) Heating
Speed
Tap
Adjust
Tap
Low-
Stage
CFM
High-
Stage
CFM Rise (°F)
Minus (-) 790 1125 46 Minus (-) 945 1350 49
Normal 875 1250 41 Normal 1050 1500 44
Plus (+) 960 1375 38 Plus (+) 1155 1650 40
Minus (-) 850 1215 43 Minus (-) 1010 1440 46
Normal 945 1350 38 Normal 1120 1600 42
Plus (+) 1040 1485 35 Plus (+) 1230 1760 38
Minus (-) 915 1305 40 Minus (-) 1070 1530 44
Normal 1015 1450 36 Normal 1190 1700 39
Plus (+) 1115 1595 33 Plus (+) 1310 1870 36
Minus (-) 975 1395 37 Minus (-) 1135 1620 41
Normal 1085 1550 33 Normal 1260 1800 37
Plus (+) 1195 1705 30 Plus (+) 1385 1980 34
Heating
Speed
Tap Adjust Tap Low-
Stage
CFM
High-
Stage
CFM Rise (°F)
Minus (-) 1090 1555 55
Normal 1210 1725 49
Plus (+) 1330 1900 45
Minus (-) 1105 1575 54
Normal 1225 1750 49
Plus (+) 1350 1925 44
Minus (-) 1120 1600 53
Normal 1245 1775 48
Plus (+) 1370 1955 44
Minus (-) 1135 1620 53
Normal 1260 1800 47
Plus (+) 1385 1980 43
D
B
C
AMVC80704BX**
GMVC80704BX**
(
Rise Ran
g
e: 20° - 50°F
)
AMVC80905CX**
GMVC80905CX**
(
Rise Ran
g
e: 20° - 50°F
)
A
B
A
B
C
D
C
D
AMVC81155CX**
GMVC81155CX**
(Rise Range: 25° - 55°F)
A

BLOWER PERFORMANCE SPECIFICATIONS
18
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
ratingplate.
5. Donotoperateabove0.5"w.c. ESP in heating mode. Operating between 0.5" w.c.and0.8"w.c.istabulatedforcooling
purposesonly.
6. * Motor CFM maximum.
AMVC8/GMVC8 Low Stage Cooling Speed Charts
AMVC8/GMVC8 High (Single) Stage Cooling Speed Charts
Cooling
Speed Tap Adjust Tap CFM1Cooling Speed Tap Adjust Tap CFM1Cooling Speed Tap Adjust Tap CFM1
Minus (-) 540 Minus (-) 720 Minus (-) 720
Normal 600 Normal 800 Normal 800
Plus (+) 660 Plus (+) 880 Plus (+) 880
Minus (-) 720 Minus (-) 990 Minus (-) 990
Normal 800 Normal 1100 Normal 1100
Plus (+) 880 Plus (+) 1210 Plus (+) 1210
Minus (-) 990 Minus (-) 1260 Minus (-) 1260
Normal 1100 Normal 1400 Normal 1400
Plus (+) 1210 Plus (+) 1540 Plus (+) 1540
Minus (-) 1260 Minus (-) 1620 Minus (-) 1620
Normal 1400 Normal 1800 Normal 1800
Plus (+) 1540 Plus (+) 1980 Plus (+) 2,000*
AMVC80704BX**
GMVC80704BX**
D
C
B
A
D
AMVC80905CX**
GMVC80905CX**
A
B
C
AMVC81155CX**
GMVC81155CX**
A
B
C
D
Cooling
Speed Tap Adjust Tap CFM1Cooling Speed Tap Adjust Tap CFM1Cooling Speed Tap Adjust Tap CFM1
Minus (-) 351 Minus (-) 468 Minus (-) 468
Normal 390 Normal 520 Normal 520
Plus (+) 429 Plus (+) 572 Plus (+) 572
Minus (-) 468 Minus (-) 644 Minus (-) 644
Normal 520 Normal 715 Normal 715
Plus (+) 572 Plus (+) 787 Plus (+) 787
Minus (-) 644 Minus (-) 819 Minus (-) 819
Normal 715 Normal 910 Normal 910
Plus (+) 787 Plus (+) 1001 Plus (+) 1001
Minus (-) 819 Minus (-) 1053 Minus (-) 1053
Normal 910 Normal 1170 Normal 1170
Plus (+) 1001 Plus (+) 1287 Plus (+) 1287
AMVC80704BX**
GMVC80704BX**
A
B
AMVC80905CX**
GMVC80905CX**
B
D
A
B
DD
CC
AMVC81155CX**
GMVC81155CX**
A
C

BLOWER PERFORMANCE SPECIFICATIONS
19
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
ratingplate.
5. Donotoperateabove0.5"w.c. ESP in heating mode. Operating between 0.5" w.c.and0.8"w.c.istabulatedforcooling
purposesonly.
6. * Motor CFM maximum.
ADVC8 Continuous Fan Speed Chart
AMVC8/GMVC8 Continuous Fan Speed Chart
Model Furnace
Maximum CFM Continuous Fan
S
p
eed1,2
AMVC800704BX**
GMVC80704BX** 1760 530
AMVC80905CX**
GMVC80905CX** 2000 600
AMVC81155CX**
GMVC81155CX** 2000 600
Continous Fan Speeds
1Continuous fan s
p
eed is 30% of furnace maximum CFM
2Three continuous fan speeds are possible with the
CTK01AA thermostat: 30%, 50%, and 70% of furnace
maximum CFM
Model Furnace
Maximum CFM Continuous Fan
S
p
eed1,2
ADVC80703BX** 1760 530
ADVC80905CX** 2000 600
ADVC81155CX** 2000 600
Continous Fan Speeds
1Continuous fan s
p
eed is 30% of furnace maximum CFM
2Three continuous fan speeds are possible with the
CTK01AA thermostat: 30%, 50%, and 70% of furnace
maximum CFM

BLOWER PERFORMANCE SPECIFICATIONS
20
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
ratingplate.
5. Donotoperateabove0.5"w.c. ESP in heating mode. Operating between 0.5" w.c.and0.8"w.c.istabulatedforcooling
purposesonly.
6. * Motor CFM maximum.
ADVC8 Heating Speed Chart
Heating
Speed
Tap
Adjust
Tap
Low-
Stage
CFM
High-
Stage
CFM Rise (°F) Heating
Speed
Tap
Adjust
Tap
Low-
Stage
CFM
High-
Stage
CFM Rise (°F)
Minus (-) 660 945 55 Minus (-) 850 1215 55
Normal 735 1050 49 Normal 945 1350 49
Plus (+) 810 1155 45 Plus (+) 1040 1485 45
Minus (-) 725 1035 50 Minus (-) 915 1305 51
Normal 805 1150 45 Normal 1015 1450 46
Plus (+) 885 1265 41 Plus (+) 1115 1595 42
Minus (-) 790 1125 46 Minus (-) 975 1395 48
Normal 875 1250 41 Normal 1085 1550 43
Plus (+) 960 1375 38 Plus (+) 1195 1705 39
Minus (-) 850 1215 43 Minus (-) 1040 1485 45
Normal 945 1350 38 Normal 1155 1650 40
Plus (+) 1040 1485 35 Plus (+) 1270 1815 37
Heating
Speed
Tap
Adjust
Tap
Low-
Stage
CFM
High-
Stage
CFM Rise (°F)
Minus (-) 975 1395 61
Normal 1085 1550 55
Plus (+) 1195 1705 50
Minus (-) 1040 1485 57
Normal 1155 1650 52
Plus (+) 1270 1815 47
Minus (-) 1105 1575 54
Normal 1225 1750 49
Plus (+) 1350 1925 44
Minus (-) 1135 1620 53
Normal 1260 1800 47
Plus (+) 1385 1980 43
D
ADVC81155CX**
(Rise Range: 35° - 65°F)
A
B
C
DD
CC
ADVC80703BX**
(Rise Range: 30° - 60°F)
BB
ADVC80905CX**
(Rise Range: 30° - 60°F)
AA