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SS-GMVM97

www.goodmanmfg.com

12/15

Supersedes 8/15

GMVM97 / GCVM97

Modulating, Variable-Speed  

ECM Gas Furnace

Up to 98% AFUE

Heating Input:  60,000–120,000 BTU/h

*  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.

Standard Features

Cabinet Features

•  ComfortNet™ Communicating System compatible
•  Heavy-duty aluminized-steel tubular heat exchanger 
•  Stainless-steel secondary heat exchanger
•  Self-calibrating modulating gas valve  

auto-configure for each installation 

•  Durable Silicon Nitride igniter
•  Quiet variable-speed induced draft blower
•  Utilizes ComfortNet™ communicating,  

two-stage or single-stage thermostats

•  Self-diagnostic control board with constant memory  

fault code history output to a dual 7-segment display

•  Color-coded low-voltage terminals with provisions  

for electronic air cleaner and humidifier

•  Efficient and quiet variable-speed airflow system gently 

ramps up or down according to heating or cooling demand

•  Multiple continuous fan speed options offer quiet air circulation
•  Auto-Comfort and enhanced dehumidification modes available
•  All models comply with California 40 ng/J  

Low NOx emissions standard  

•  AHRI Certified; ETL Listed

•  Designed for multi-position installation —  

GMVM97: upflow, horizontal left or right  
GCVM97: downflow, horizontal left or right 

•  Certified for direct vent (2-pipe) 

or non-direct vent (1-pipe) 

•  Easy-to-install top venting with optional side venting
•  Convenient left or right connection  

for gas and electrical service

•  Cabinet air leakage (Q

Leak

) ≤ 2% 

•  Heavy-gauge steel cabinet with durable finish
•  Fully insulated heat exchanger and blower section
•  Airtight solid bottom or side return with  

easy-cut tabs for effortless removal 
in bottom air-inlet applications

Contents

Nomenclature ........................................ 2
Product Specifications ........................... 3
Dimensions ............................................ 4
Airflow Specifications ............................ 6
Wiring Diagram .................................... 11
Accessories .......................................... 12

ENERGY STAR® and the ENERGY STAR mark are registered trademarks 

owned by the U.S. Environmental Protection Agency. ENERGY STAR 
products are third-party certified by an EPA-recognized Certification 

Body.  Products that earn the ENERGY STAR prevent greenhouse gas 

emissions by meeting strict energy efficiency guidelines set by the 

U.S. Environmental Protection Agency.

Summary of Contents for GCVM97

Page 1: ...icient and quiet variable speed airflow system gently ramps up or down according to heating or cooling demand Multiple continuous fan speed options offer quiet air circulation Auto Comfort and enhance...

Page 2: ...w Horizontal A Initial Release B 1st Revision Motor V Variable Speed ECM ComfortNet NOx E Multi Speed ECM N Low NOx S Single Speed Cabinet Width Gas Valve B 17 5 M Modulating C 21 C Two Stage D 24 5 S...

Page 3: ...on System ICS Installer must supply one or two PVC pipes one for combustion air optional and one for the flue outlet required Vent pipe must be either 2 or 3 in diameter depending upon furnace input n...

Page 4: ...C 5 9 19 23 24 31 A 21 2 14 23 1 1 28 2 1 2 2 2 6 1 26 23 Unfolded Flanges 22 Folded Flanges D Folded Flanges E Unfolded Flanges Air Discharge Side Cut out Side Cut Out Air Discharge LEFT SIDE VIEW FR...

Page 5: ...s Supply Location High Voltage Electrical Outlet Standard Drain Trap Connection PVC Left Side Exterior Drain Trap Holes Air Intake Pipe 2 PVC Vent Flue Pipe 2 PVC Alternate Gas Supply Location Alterna...

Page 6: ...rmal 1 316 55 Plus 10 887 594 Plus 10 1 448 50 C Minus 10 921 635 C Minus 10 1 250 57 Normal 1 023 705 Normal 1 389 52 Plus 10 1 125 776 Plus 10 1 528 47 D Minus 10 1 107 737 D Minus 10 1 256 57 Norma...

Page 7: ...djust High Stage CFM Rise F A Minus 10 780 492 A Minus 10 1 702 63 Normal 867 547 Normal 1 891 57 Plus 10 954 602 Plus 10 2 080 52 B Minus 10 1 044 748 B Minus 10 1 746 62 Normal 1 160 831 Normal 1 94...

Page 8: ...Cooling Speed 1 8 w c ESP GCVM970803BNA Heating Speed 1 5 w c ESP Rise Range 35 65 F Tap Adjust High Stage CFM Low Stage CFM Tap Adjust High Stage CFM Rise F A Minus 10 562 365 A Minus 10 950 n a Norm...

Page 9: ...Adjust High Stage CFM Rise F A Minus 10 706 472 A Minus 10 1 583 57 Normal 784 524 Normal 1 759 51 Plus 10 862 576 Plus 10 1 935 46 B Minus 10 970 670 B Minus 10 1 617 56 Normal 1 078 744 Normal 1 797...

Page 10: ...TU HR x 1000 BTU OUTPUT vs TEMPERATURE RISE CHART TEMPERATURE RISE 600 CFM 700 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 CFM FORMULAS BTU OUTPUT CFM x 1 08 x RISE RISE BTU OUTPUT 1 08 CFM 800 T...

Page 11: ...TO 60HZ 115 VAC 1 POWER SUPPLY WITH POWER BEFORE SERVICING WIRING TO UNIT MUST BE TO UNIT MUST BE PROPERLY POLARIZED EQUIPMENT GND FIELD SPLICE SWITCH TEMP SWITCH PRESSURE PROT DEVICE LOW VOLTAGE FIE...

Page 12: ...it 3 or 2 0170K00001S Flush Mount Vent Kit 2 AFE18 60A Fossil Fuel Dual Fuel Kit LPLP03 Low LP Gas Pressure Switch LPM 09 LP Conversion Kits Notes Indicates available for this model For installation i...

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