Goodman GRVT80 Manual
Goodman GRVT80 Manual

Goodman GRVT80 Manual

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-GRVT80_ GDVT80
GRVT80 / GDVT80
Cabinet Features
• Fully insulated, heavy-gauge steel cabinet
with durable baked-enamel finish
• Multi-position installation:
GRVT80: upflow, horizontal left or right
GDVT80: 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
and some of the additional requirements are not required in Florida, California, or Québec.
The duration of warranty coverage in Texas and Florida differs in some cases. Other limitations and
exclusions apply; refer to complete warranty details for a full list of limitations and exclusions.
www.goodmanmfg.com
Two-Stage, Variable-Speed
ECM Gas Furnace
80% AFUE
Contents
Nomenclature ........................................ 2
Product Specifications ........................... 3
Dimensions ............................................ 5
Airflow Data ........................................... 7
Wiring Diagram ................................... 10
Accessories .......................................... 11
12/24

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Summary of Contents for Goodman GRVT80

  • Page 1: Table Of Contents

    • Two-stage gas valve provides quiet, economical heating • Multi-position installation: GRVT80: upflow, horizontal left or right • Commissioning and diagnostics via on board GDVT80: downflow, horizontal left or right Bluetooth with the CoolCloud™ phone and tablet application •...
  • Page 2: Nomenclature

    Nomenclature 7,8,9 Brand Minor Revision G - Goodman A - Initial Release B - 1st Revision Configuration Major Revision R Upflow/Horizontal A - Initial Release D Downflow/Horizontal B - 1st Revision Motor N - Natural Gas ≥ 40 NG/J NOx N - Low NOx (90%+) ≤...
  • Page 3: Product Specifications

    Specifications GRVT80 GRVT80 GRVT80 GRVT80 GRVT80 GRVT80 GRVT80 0603B* 0604B* 0803B* 0804C* 0805C* 0805D* 1005C* 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...
  • Page 4 Specifications GDVT80 GDVT80 GDVT80 GDVT80 0603BX 0803BX 0805CX 1005CX 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

    GRVT80 Dimensions ALT. FLUE OUTLET - HORIZONTAL LEFT 1-3/4" ALT. GAS INLET 19-1/2" 1-31/32" 30-1/4" ALT. GAS INLET 33-3/8" HIGH-VOLTAGE INLET ALT. HIGH VOLTAGE 23-5/16" 20" ALT. LOW VOLTAGE 15" LOW-VOLTAGE INLET 13-1/4" 22" 28" Dimensions Heights Model GRVT800603B** 17½”...
  • Page 6 GDVT80 Dimensions 28-1/2" 19-5/8" HIGH-VOLTAGE ELECTRICAL LOW-VOLTAGE ELECTRICAL GAS INLET 33-1/2" 18-3/8" 10-7/8" Dimensions Heights Model GDVT800603BX* 17½” 28” 33⅜" 17½” 16” GDVT800803BX* 17½” 28” 33⅜" 17½” 16” GDVT800805CX* 21” 28” 33⅜" 21” 19½” GDVT801005CX* 21” 28” 33⅜" 21” 19½” Minimum Clearances to Combustible Materials Vent ²...
  • Page 7: Airflow Data

    Airflow Data MODEL/TEMP RISE RANGE GDVT800603BXA* GDVT800803BXA* GDVT800805CXA* GDVT801005CXA* GRVT800603B*A* GRVT800604B*A* (MID RISE) 25-55 (40) 30-60 (45) 25-55 (40) 20-50 (35) 15-45 (30) 25-50 (35) RISE RISE RISE RISE RISE RISE Recommended cfm for high heat / 1100 1325 1470 2090 1400 1275...
  • Page 8 Airflow Data (cont.) GDVT8 CONTINUOUS FAN SPEEDS Furnace Continuous Model Maximum CFM Fan Speed GDVT800603BXA* 1,400 350-1,400 GDVT800803BXA* 1,400 350-1,400 GDVT800805CXA* 2,200 550-2,200 GDVT801005CXA* 2,200 550-2,200 GDVT8 MINIMUM FILTER SIZES Model # GDVT800603BX, GDVT800803BX GDVT800805CX GDVT801005CX 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-GRVT80_ GDVT80 www.goodmanmfg.com...
  • Page 10: Wiring Diagram

    Wiring Diagram JUNCTI ON BOX 5 CIRCUIT NEUTRAL CONNECTOR CONTROL MODULE 4 CIRCUIT MOTOR CONNECTOR www.goodmanmfg.com SS-GRVT80_ GDVT80...
  • Page 11: Accessories

    Accessories GRVT80 GRVT80 GRVT80 GRVT80 GRVT80 GRVT80 GRVT80 Model Description 0603B* 0604B* 0803B* 0804C* 0805C* 0805D* 1005C* AFE18-60A Fossil Fuel (Dual Fuel) Kit √ √ √ √ √ √ √ HA-04 High-Altitude Kit (2000 - 5400 feet) ― ― √...
  • Page 12 Notes Our continuing commitment to quality products may mean a change in specifications without notice. ©2024 • Houston, Texas • Printed in the USA. www.goodmanmfg.com SS-GRVT80_ GDVT80...

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