TECHNICAL MANU AL MANUAL TM ACVC9/AMVC95 GCVC9/GMVC95 90% UP TO 96% Gas Furnace Units • Refer to Service Manual RS6612002 for troubleshooting information. • Refer to the appropriate Parts Catalog for part number information. • Models listed on page 3. 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.
PRODUCT IDENTIFICATION The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information.
PRODUCT IDENTIFICATION The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information.
PRODUCT DESIGN General Operation Models covered by this manual come with a new 4-wire communicating PCB. When paired with a compatible communicating indoor unit and a CTK0* communicating thermostat, these models can support 4-wire communication protocol and provide more troubleshooting information. These models are also backward compatible with the legacy thermostat wiring.
PRODUCT DESIGN High Altitude Derate When this furnace is installed at high altitude, the appropriate High Altitude orifice kit must be installed. This is required due to the natural reduction in the density of both the gas fuel and combustion air as altitude increases. The kit will provide the proper design certified input rate within the specified altitude range. High altitude kits are purchased according to the installation altitude and usage of either natural or propane gas.
COMPONENT IDENTIFICATION NOTICE Ho rizonta l Conn ect ions- Lef t Si de Ho rizont al Co n ect ions- Ri ght S id e 0140F00 821 NOTICE Thi sf i t t ni g si sp ec i al l yd esig n ed t o d rai nw a t e r f r m o t he f ul e asse mb l y Ho ri zon tal Conn ecti ons-Left Sid e Ho rz i ontal Conn ecti o ns-R g i ht Si de 0140 F 00821 E C Upflow/Horizontal 1 Two-Stage Gas Valve 18 Coil Front Cover Pressure Tap 2 Gas Line Entrance (Alternate) 19 Coil Front Cover Drain Port 3 Pressure Switch(es) 20 Dr
1" Ù®Ä dÙÖ ϳдΗ 17 1/2 21 24 1/2 0453BX* 0704CX* 0905CX* 0905DX* 1155DX* SMALL MEDIUM LARGE A UNITS CABINET SIZE E D FRONT VIEW D Bottom Knock-Out &ʽ &½Ä¦Ý LEFT SIDE VIEW 40" ; ®Ý«Ù¦Ϳ hĥʽ &½Ä¦Ý 11¾" 30¼" 21¼" ϭϵϹШІЋ" ϮзΗ 1¾" ¾" 2½" ®Ù /Äã» W®Ö ϮΗ Ws Ϯϯ ϿШІЋΗ hĥʽ &½Ä¦Ý &ʽ &½Ä¦Ý Bottom Knock-Out ϮϮ ЩІЋΗ >ÊóͲsʽ㦠½ãÙ®½ Kçã½ã 1¾" ^® çãͲKçã 23" >¥ãͲ^® Ù®Ä >®Ä ,®¦«Ͳsʽ㦠½ãÙ®½ Kçã½ã ½ãÙÄã 'Ý ^çÖÖ½ù ϭϵиΗ D 20 3/8
®Ù ®Ý«Ù¦ hĥʽ &½Ä¦Ý ϮϬϻШЈЇΗ &ʽ &½Ä¦Ý ϭϴзΗ >¥ãͲ^® Ù®Ä >®Ä ^ãÄÙ 'Ý ^çÖÖ½ù Ù®Ä dÙÖ ,®¦«Ͳsʽ㦠½ãÙ®½ Kçã½ã >ÊóͲsʽ㦠½ãÙ®½ Kçã½ã 20¼" 21 24 1/2 0714CX* 0915DX* 1155DX* MEDIUM LARGE A 40" UNITS 11½" ϵϷϹШІЋΗ ϭϱЪΗ ϮϴϻШІЋΗ ¾" CABINET SIZE ϰЯΗ ϮзΗ 1¾" 2½" ®Ù /Äã» W®Ö ϮΗ Ws 23 19 B 18 5/8 14 5/8 D 2" 8¼" 20 7/8 17 1/2 E ϭϭзΗ 9¾" 14" ϭϴϷϹШІЋΗ ϮϷϷШІЋΗ ϲЯΗ 1¾" sÄãͬ &½ç W®Ö ϮΗ Ws ϭϵиΗ ϮЩІЋΗ ÊÄÄÝã Ù®Ä ãÙÖ óͬ в
PRODUCT DESIGN PRESSURE SWITCH TRIP POINTS AND USAGE CHART MODEL NEGATIVE PRESSURE ID BLOWER WITH FLUE NOT FIRING TYPICAL SEA LEVEL DATA NEGATIVE PRESSURE ID BLOWER WITH FLUE FIRING TYPICAL SEA LEVEL (1) DATA NEGATIVE PRESSURE COIL COVER WITH FLUE NOT FIRING TYPICAL S EA LEVEL (2) DATA NEGATIVE PRESSURE COIL COVER WITH FLUE FIRING TYPICAL SEA LEVEL (1) DATA (2) LOW FIRE HIGH FIRE LOW FIRE HIGH FIRE LOW FIRE HIGH FIRE LOW FIRE HIGH FIRE GMVC950453BX* GMVC950704CX* AMVC950453BX* AMVC95070
20197313 0130F000 70 0130F000 70 20197308 20197308 20197308 COIL COVER PRESSURE SWITCH PART # -0.20 -0.80 -0.80 -0.50 -0.60 -0.30 LOW FIRE -0.55 -1.60 -1.60 -1.10 -1.40 -0.75 HIGH FIRE TRIP POINT ID BLOWER PRESSURE SWITCH 111 77118 0130F00100 0130F00100 111 77114 0130F00251 111 77113 ID BLOWER PRESSURE SWITCH PART # -0.37 N/A N/A -0.10 N/A -0.10 LOW FIRE -0.37 N/A N/A -0.10 N/A -0.10 HIGH FIRE TRIP POINT COIL COVER PRESSURE SWITCH -0.15 N/A N/A -0.
PRODUCT DESIGN PRIMARY LIMIT Part Number 20162903 20162904 20162905 20162907 20162908 0130F001 05 Open Setting (°F) 160 150 145 155 170 130 GMVC950453BX* AMVC950453BX* --- --- 1 --- --- --- GMVC950704CX* AMVC950704CX* --- --- --- 1 --- --- GMVC950905CX* AMVC950905CX* --- --- --- --- --- 1 GMVC950905DX* AMVC950905DX* --- --- 1 --- --- --- GMVC951155DX* AMVC951155DX* --- 1 --- --- --- --- GCVC950714CX* ACVC950714CX* --- 1 --- --- --- --- GCVC950915DX* AC
PRODUCT DESIGN Thermostats: ComfortNet™ CTK0* Thermostat Kit Filters: Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or CAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty Upflow Filters Return air filters may be installated at the furnace side and/or bottom return openings.
PRODUCT DESIGN Input__Airflow UPFLOW COOLING AIRFLOW REQUIREMENT (CFM) 600 800 1000 1200 1400 1600 1800 2000 0453__X* 207* 207* 240 288 --- --- --- --- 0704__X* --- --- 318* 318* 336 384 --- --- 0905__X* --- --- --- 413* 413* 413* 432 480 1155__X* --- --- --- 437* 437* 437* 432 480 Input Airflow COUNTERFLOW COOLING AIRFLOW REQUIREMENT (CFM) 600 800 1000 1200 1400 1600 1800 2000 0714__X* --- --- 316* 316* 336 384 --- --- 0915__X* --- --- ---
FURNACE SPECIFICATIONS A/GMVC95 *MVC950453 BX* *MVC950704 CX* *MVC950905 CX* *MVC950905 DX* *MVC951155 DX* Natural Gas Input (High Fire) 45,000 68,000 90,000 90,000 113,000 Natural Gas Output (High Fire) 43,200 65,300 86,500 86,500 108,600 LP Gas Input (High Fire) 40,500 61,200 81,000 81,000 101,700 LP Gas Output (High Fire) 38,900 58,800 77,800 77,800 97,700 96.1% 96.1% 96.1% 96.1% 96.1% Rated External Static (" w.c.) .20 - .50 .20 - .50 .20 - .50 .20 - .50 .20 - .
FURNACE SPECIFICATIONS A/GCVC9 GCVC91155 ACVC951155 *CVC950714 *CVC950915 DX* DX* CX* DX* MODEL BTUH Natural Gas Input (High Fire) 1 13,000 113,000 68,000 90,000 Natu ral Gas Output (Hig h Fire) 1 05,100 105,100 64,600 85,500 LP Gas Input (High Fire) 1 01,700 101,700 61,200 81,000 LP Gas Output (High Fi re) 94,600 94,600 58,100 77,000 93.0% 93.0% 95.0% 95.0% .20 - .50 .20 - .50 .20 - .50 .20 - .
BLOWER PERFORMANCE SPECIFICATIONS *MVC950453BX Cooling/Heating Speed Charts *MVC950453BX Cooling Speed ( @ .1" - .8" w.c. ESP) Tap A B C D Adjust Minus 10% Minus 5% Normal Plus 5% Plus 10% Minus 10% Minus 5% Normal Plus 5% Plus 10% Minus 10% Minus 5% Normal Plus 5% Plus 10% Minus 10% Minus 5% Normal Plus 5% Plus 10% High-Stage CFM 540 570 600 630 660 720 760 800 840 880 900 950 1,000 1,050 1,100 1,080 1,140 1,200 1,260 1,320 *MVC950453BX Heating Speed (@ .1" - .5" w.c.
BLOWER PERFORMANCE SPECIFICATIONS *MVC950905CX Cooling/Heating Speed Charts *MVC950905CX Cooling Speed ( @ .1" - .8" w.c. ESP) Tap A B C D *MVC950905CX Heating Speed (@ .1" - .5" w.c.
BLOWER PERFORMANCE SPECIFICATIONS *MVC951155DX Cooling/Heating Speed Charts *MVC951155DX Cooling Speed ( @ .1" - .8" w.c. ESP) Tap A B C D *MVC951155DX Heating Speed (@ .1" - .5" w.c.
BLOWER PERFORMANCE SPECIFICATIONS *CVC950714CX Cooling/Heating Speed Charts *CVC950714CX Cooling Speeds ( @ .1" - .8" w.c. ESP) Tap A B C D *CVC950714CX Heating Speed (@ .1" - .5" w.c.
BLOWER PERFORMANCE SPECIFICATIONS GCVC951155DX Cooling/Heating Speed Charts Tap A B C D GCVC91155DX* ACVC951155DX* GCVC91155DX* ACVC951155DX* Cooling Speeds (@.1" -.8" w.c. ESP) He ating Speeds (@.1" -.5" w.c.
BLOWER PERFORMANCE SPECIFICATIONS Circulator Blower Speed Adjustment Switches Switch Bank Purpose Heating Off Delay S1 Thermostat Setup Cooling Airflow S3 Trim Ramping Profile S4 Heating Airflow Dehum Trim S5 Continuous Fan Function 90 120 150 180 2 Stage Stat 2 Stage Stat 1 Stg Stat 5 min delay 1 Stg Stat auto delay A B C D Add 5% Minus 5% Add 10% Minus 10% A B C D A B C D Disabled Enabled Disabled Enabled 25% 50% 75% 100% 1 Off On Off On Off On Off On Off On Off On Dip Switch 2 3 Off Off On On O
BLOWER PERFORMANCE SPECIFICATIONS Ramping Profile Note: The multi-speed circulator blower also offers several custom ON/OFF ramping profiles. These profiles may be used to enhance cooling performance and increase comfort level. The ramping profiles are selected using DIP switches 5 and 6. Refer to the following figure for switch positions and their corresponding taps. Refer to the bullet points below for a description of each ramping profile.
WIRING DIAGRAMS *CVC9/*MVC95_A* 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.
SCHEMATICS PK GN BK GROUND TO SCROLL HOUSING GND RD RX 12 V TX S T4 BK BK LOAD TRANSFORMER BK 2 R C G W1 W 2 Y1 Y2 O DEHUM DE HUM INDUCTOR COIL (MEDIUM AND LARGE CABINET MODELS ONLY) ANSI Z21.20 AUTOMATIC IGNITION SYSTEM 24VAC 60Hz 0.8 A. MAX. R WH 59-4715 REV.
SCHEMATICS TYPICAL SCHEMATIC ACVC9/AMV95/GCVC9/GMVC95_____X* MODEL FURNACES PCBKF103 This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced. 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. Wiring is subject to change.
