GMVC8
ComfortNet™-Compatible
Two-Stage,Variable-SpeedGasFurnace
80%AFUE
HeatingInput: 60,000–100,000BTU/h
Contents |
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Nomenclature........................................ |
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Product Specifications........................... |
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Dimensions............................................. |
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Airflow Data............................................ |
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Wiring Diagram ..................................... |
7 |
Accessories............................................. |
8 |
Standard Features |
Cabinet Features |
•ComfortNet™ Communicating Systems compatible
•Heavy-duty aluminized-steel dualdiameter, tubular heat exchanger
•Two-stage gas valve provides quiet, economical heating
•Durable Silicon Nitride igniter
•Quiet two-speed induced draft blower
•Uses 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
•California Low NOx emissions-compliant models available
•Multi-position installation: upflow, horizontal left or right
•Convenient left or right connection for gas and electrical service
•Cabinet air leakage (QLeak) ≤ 2%
•Heavy-gaugesteelcabinetwithdurable baked-enamelfinish
•Fully insulated heat exchanger and blower section
•AHRI Certified; ETL Listed
* 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.
SS-GMVC8 |
www.goodmanmfg.com |
9/15 |
Supersedes 4/15
Nomenclature
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040 |
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Brand |
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Minor Revision |
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G - Goodman® Brand |
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A - Initial Release |
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B - 1st Revision |
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Configuration |
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M - Upflow/Horizontal |
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Major Revision |
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C - Downflow/Horizontal |
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A - Initial Release |
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B - 1st Revision |
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Motor |
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V - Variable Speed ECM / ComfortNet |
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NOx |
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E - Multi-Speed ECM |
S - Single Speed |
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N - Natural Gas |
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X - Low NOx |
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Gas Valve |
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M - Modulating |
S - Single Stage |
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Cabinet Width |
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C - Two Stage |
H - Convertible Single Phase |
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A - 14" C - 21" |
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B - 17½" D - 24½" |
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AFUE |
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80 - 80% AFUE |
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Maximum CFM |
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2 - 800 CFM |
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MBTU/h |
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3 - 1200 CFM |
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040 - 40,000 BTU/h |
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100 - 100,000 BTU/h |
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4 - 1600 CFM |
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060 - 60,000 BTU/h |
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120 - 120,000 BTU/h |
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5 - 2000 CFM |
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080 - 80,000 BTU/h |
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140 - 140,000 BTU/h |
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2 |
www.goodmanmfg.com |
SS-GMVC8 |
Specifications
|
GMVC8 |
GMVC8 |
GMVC8 |
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0604B*B |
0805C*B |
1005C*B |
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Heating Capacity |
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High Fire Input (BTU/h)¹ |
60,000 |
80,000 |
100,000 |
High Fire Output (BTU/h)¹ (below) |
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Natural Gas |
48,000 |
64,000 |
80,000 |
LP Gas |
48,000 |
64,000 |
80,000 |
Low Fire Input (BTU/h)¹ |
42,000 |
56,000 |
70,000 |
Low Fire Output (BTU/h)¹ (below) |
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Natural Gas |
33,600 |
44,800 |
56,000 |
LP Gas |
33,600 |
44,800 |
56,000 |
AFUE² |
80 |
80 |
80 |
Available AC @ 0.5” ESP |
1.5 - 4.0 |
2.0 - 5.0 |
2.0 - 5.0 |
Temperature Rise Range (° F) |
20 - 50 |
20 - 50 |
25 - 55 |
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Circulator Blower |
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Size (D x W) |
10” x 8” |
10” x 10” |
10” x 10” |
Horsepower - RPM |
¾ |
¾ |
¾ |
Speed |
Variable |
Variable |
Variable |
Vent Diameter¹ |
4” |
4” |
4” |
No. of Burners |
3 |
4 |
5 |
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ElectricalData |
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Min. Circuit Ampacity³ |
11.7 |
11.7 |
11.7 |
Max. Overcurrent Device (amps)4 |
15 |
15 |
15 |
ShipWeight(lbs) |
107 |
121 |
124 |
¹Natural Gas BTU/h; for altitudes above from 0’ to 4,500’ above sea level, reduce input rating 4% for each 1,000’ above 4,500’ altitude. Low-fire rate is 70% of high-fire rate.
²DOE AFUE based upon Isolated Combustion System (ICS)
³Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
Maximum Overcurrent Protection Device refers to maximum recommended fuse or circuit breaker size. May use fuses or HACR-type circuit breakers of the same size as noted.
Notes
•All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply.
•Gas Service Connection ½” FPT
•Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes.
SS-GMVC8 |
www.goodmanmfg.com |
3 |
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