Goodman Mfg GCVC9/GMVC95, ACVC9/AMVC95, Goodman 90%-95% Gas Furnace Units Schematics, Terminal

Page 36

SCHEMATICS

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.

END

TAB TERMINAL

PU

MANUAL RESET LIMIT

ECM BLOWER MOTOR

 

 

YL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

 

 

 

 

 

MANUAL RESET LIMIT

 

 

 

 

 

 

 

 

 

TERMINAL

 

 

 

 

 

 

 

 

 

 

 

TAB END

 

 

 

 

 

 

 

RD

 

 

BK

GY BL

 

 

 

 

 

 

ST4

12V

RX

TX

GND

 

MODULE

 

IGN

IND-HI

IND-LO

IND-N

IGN-N

 

 

 

 

 

INTEGRATED CONTROL

HUM

 

 

 

 

FS

WH

 

 

 

 

 

 

EAC

 

 

 

 

 

 

 

 

 

ST5

59-4715 REV. F

RANSI Z21.20 AUTOMATIC IGNITION SYSTEM 24VAC 60Hz 0.8 A. MAX.

 

 

WH

 

 

 

 

 

 

 

 

 

BK

BK

BL

GY

BK

RD

ECMTO MOTORBLWR

1

NIP

 

PK

 

2

NIP

 

GN

 

 

 

 

 

 

 

 

3 NIP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 NIP

 

 

 

 

 

 

 

5 NIP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

 

 

 

 

 

 

 

BK

DEHUM

DEHUM

DE HUM

O

O

O

Y1 Y2

Y1 Y2

Y1 Y2

W2

W 2

W2

W1

W 1

W1

G

G

G

C

C

C

R

R

R

2

2

2

1

1

1

15

12

9

6

3

13

10

7

4

1

SCROLL HOUSING

GROUND TO

BK

LINE

LOAD

TRANSFORMER

WH

 

 

 

BK

MODELS ONLY)

INDUCTOR COIL

(MEDIUM AND LARGE CABINET

BLOWER ASSEMBLY SCHEMATIC

ACVC9/AMVC95/GCVC9/GMVC95_____X* MODEL FURNACES

This schematic is for reference only. Not all wiring is as shown above,

refer to the appropriate wiring diagram for the unit being serviced.

Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

36

Image 36
Contents Technical Manual Product Identification 070Do not connect or use any device Product Design General OperationSingle Stage Thermostat Component Identification Cabinet Units Size Cabinet Units Size DATA2 Product Primary Limit Auxiliary Limit Switches 1824 Coil MatchesThermostats FiltersCounterflow Filters GMVC95 ModelFurnace Specifications AMVC95 Furnace Specifications GCVC9 GCVC90704CX GCVC90905DX GCVC91155DXFurnace Specifications GCVC95 D E LFurnace Specifications ACVC9 Furnace Specifications ACVC95 Blower Performance Specifications GMVC95/AMVC95 Heating Speed ChartsESP GMVC95/AMVC95 High Single Stage Cooling Speed Charts GMVC95/AMVC95 Low Stage Cooling Speed Charts GMVC95/AMVC95 Continuous Fan Speed Chart GCVC9/ACVC9 Continuous Fan Speed ChartGCVC95/ACVC95 Continuous Fan Speed Chart GCVC9/ACVC9 Heating Speed Charts GCVC95/ACVC95 Heating Speed Charts ESPGCVC9/ACVC9 High Single Stage Cooling Speed Charts GCVC9/ACVC9 Low Stage Cooling Speed ChartsGCVC95/ACVC95 High Single Stage Cooling Speed Charts GCVC95/ACVC95 Low Stage Cooling Speed ChartsCirculator Blower Speed Adjustment Switches Dehumidification Enable SwitchRamping Profile Performance Wiring Diagrams CVC9/*MVC95AA 24V HUMWiring Diagrams CVC9/*MVC95AB 24VHUMSchematics TerminalSchematicwiring

Goodman 90%-95% Gas Furnace Units, ACVC9/AMVC95, GCVC9/GMVC95 specifications

Goodman Manufacturing is a prominent name in the HVAC industry, known for providing energy-efficient solutions that cater to both residential and commercial environments. Among its offerings, the Goodman GCVC9/GMVC95 and ACVC9/AMVC95 models stand out as top-tier gas furnace units, with efficiency ratings between 90% and 95%. These furnaces provide an excellent balance of performance, reliability, and affordability.

The GCVC9 and GMVC95 gas furnace units are designed with advanced features that ensure optimal heating and comfort. One of the key characteristics of these models is their energy efficiency. With Annual Fuel Utilization Efficiency (AFUE) ratings of up to 95%, these furnaces convert nearly all the fuel they consume into heat, resulting in significant cost savings on energy bills. This makes them an ideal choice for homeowners looking to reduce their carbon footprint while maintaining a comfortable indoor environment.

These units are equipped with a two-stage gas valve and a variable-speed blower motor. The two-stage gas valve allows for precise temperature control by providing two levels of heating output, ensuring that the furnace runs at lower capacities during milder conditions and ramping up when more heat is needed. The variable-speed blower motor enhances comfort by providing consistent airflow, reducing temperature fluctuations, and operating more quietly than single-speed motors.

Another notable feature is the firing system, which utilizes a hot surface igniter for reliable operation. This technology enhances safety and performance, eliminating the need for a pilot light and minimizing gas waste. Additionally, both models are designed for easy installation and maintenance, with features like a compact design and convenient access to internal components.

Durability is also a hallmark of Goodman furnaces. The units are constructed with high-quality materials, including a heavy-gauge steel cabinet and a durable powder-coated finish to resist corrosion. Furthermore, Goodman offers exceptional warranties, including a lifetime heat exchanger warranty, providing peace of mind for homeowners.

In conclusion, the Goodman GCVC9/GMVC95 and ACVC9/AMVC95 gas furnace units are engineered for efficient heating with advanced technologies that enhance performance and comfort. Their high AFUE ratings, reliable ignition system, and durable construction make them excellent choices for anyone looking to invest in a reliable heating solution. With Goodman at the helm, homeowners can enjoy efficient heating without compromising on comfort or cost.