Goodman GMVC800603B A Series Wiring Diagram

Goodman GMVC800603B A Series Wiring Diagram

Two-stage, variable-speed ecm gas furnace 80% afue

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Heating Input: 60,000-100,000 BTU/h
Standard Features
• Integrated communicating ComfortBridge™ technology
• Two-stage gas valve provides quiet,
economical heating
• Commissioning and diagnostics via on board
Bluetooth with the CoolCloud™ phone and
tablet application
• Efficient and quiet variable-speed ECM
circulator motor gently ramps up or down
according to heating or cooling demand
• SureStart® Silicon Nitride igniter
designed for long igniter life
• Self-diagnostic control board with constant memory
fault code history output to a triple 7-segment display
• Low constant fan speed circulates air
throughout the home
• Quiet, two-speed induced draft blower
• California Low NOx emissions-compliant
models available
• Can no longer be installed in California's
South Coast Air Quality Management District
(SCAQMD) on or after October 1, 2019.
• AHRI Certified; ETL Listed
SS-GMVC80/GCVC80
GMVC80(A) / GCVC80(A)
Cabinet Features
• Fully insulated, heavy-gauge steel cabinet
with durable baked-enamel finish
• Multi-position installation:
GMVC80: upflow, horizontal left or right
GCVC80: downflow, horizontal left or right
• Removable bottom for side- or
bottom-return applications
• Convenient left or right connection
for gas/electric service
• Cabinet air leakage ≤ 2%
• Coil and furnace fit flush
for most installations
* Complete warranty details available from your local dealer or at www.goodmanmfg.com. To receive
the Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), 10-Year
Unit Replacement Limited Warranty and 10-Year Parts Limited Warranty, online registration must be
completed within 60 days of installation. Online registration is not required in California or Québec.
www.goodmanmfg.com
Two-Stage, Variable-Speed
ECM Gas Furnace
80% AFUE
Contents
Nomenclature ........................................ 2
Product Specifications ........................... 3
Dimensions ............................................ 5
Airflow Data ........................................... 7
Accessories ............................................ 8
Wiring Diagram ................................... 10
12/21
Supersedes 12/21

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Summary of Contents for Goodman GMVC800603B A Series

  • Page 1: Table Of Contents

    GMVC80(A) / GCVC80(A) Two-Stage, Variable-Speed Heating Input: 60,000–100,000 BTU/h ECM Gas Furnace 80% AFUE Contents Nomenclature ........2 Product Specifications ......3 Dimensions ..........5 Airflow Data ........... 7 Accessories ..........8 Wiring Diagram ........10 Standard Features Cabinet Features •...
  • Page 2: Nomenclature

    Nomenclature 7,8,9 13,14 Brand Engineering G - Goodman® Brand Major /Minor Revisions * Not used for inventory control. Configuration M - Upflow/Horizontal N - Natural Gas C - Downflow/Horizontal X - Low NOx Motor Cabinet Width V - Variable Speed ECM / ComfortBridge™...
  • Page 3: Product Specifications

    Specifications GMVC80 GMVC80 GMVC80 GMVC80 GMVC80 GMVC80 GMVC80 0603B*A 0604B*A 0803B*A 0804C*A 0805C*A 0805D*A 1005C*A Heating Capacity High Fire Input (BTU/h)¹ 60,000 60,000 80,000 80,000 80,000 80,000 100,000 High Fire Output (BTU/h)¹ : Natural Gas 48,000 48,000 64,000 64,000 64,000 64,000 80,000 LP Gas...
  • Page 4 Specifications GCVC80 GCVC80 GCVC80 GCVC80 0603B*A 0803B*A 0805C*A 1005C*A Heating Capacity High Fire Input (BTU/h)¹ 60,000 80,000 80,000 100,000 High Fire Output (BTU/h)¹ Natural Gas 48,000 64,000 64,000 80,000 LP Gas 48,000 64,000 64,000 80,000 Low Fire Input (BTU/h)¹ 42,000 56,000 56,000 70,000...
  • Page 5: Dimensions

    GMVC80 Dimensions Alternate Gas Inlet Alt. Flue Outlet — Horizontal Left 1¾” 1 ⁄ ” 19½” ➤ 33⅜” Alt. Gas Inlet 27⅞” 20” 23 ⁄ ” Alt. High Voltage High-Voltage Inlet 15” 13¼” Low-Voltage Inlet Alt. Low Voltage 23” ➤ 28”...
  • Page 6 GCVC80 Dimensions ” ⅝” High-Voltage Electrical Low-Voltage Electrical ⅜” Gas Inlet ⅜” ⅜” Dimensions Heights Model GCVC800603B** 17½” 28” 33⅜" 17½” 16” GCVC800803B** 17½” 28” 33⅜" 17½” 16” GCVC800805C** 21” 28” 33⅜" 21” 19½” GCVC801005C** 21” 28” 33⅜" 21” 19½” Minimum Clearances to Combustible Materials Vent ²...
  • Page 7: Airflow Data

    Airflow Data MODEL/TEMP RISE RANGE GCVC800603BXA* GCVC800603BXA* GCVC800805CXA* GCVC801005CXA* GMVC800603B*A* GMVC800604B*A* (MID RISE) 25-55 (40) 30-60 (45) 25-55 (40) 20-50 (35) 15-45 (30) 20-50 (35) RISE RISE RISE RISE RISE RISE Recommended cfm for high heat / 1100 1325 1470 2090 1400 1275...
  • Page 8: Accessories

    Airflow Data (cont.) GCVC Continuous Fan Speeds Furnace Continuous Model Maximum CFM Fan Speed GCVC800603BXA* 1,400 350-1,400 GCVC800803BXA* 1,400 350-1,400 GCVC800805CXA* 2,200 550-2,200 GCVC801005CXA* 2,200 550-2,200 GCVC8 Minimum Filter Sizes Model # GCVC800603BX, GCVC80803BX GCVC800805CX GCVC801005CX Filter Size (in²) (2) 10 x 20 or (1) 16 x 25 (Top Return) (2) 14 x 20 or (1) 20 x 25 (Top Return) Note: Other size filters of equal or greater surface area may be used;...
  • Page 9 Temperature Rise Range Chart SS-GMVC80/GCVC80 www.goodmanmfg.com...
  • Page 10: Wiring Diagram

    CONNECTOR Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. © 2021 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA. www.goodmanmfg.com...

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