GMSS92 / GCSS92 - Manchester Total Air Supply

1 GMSS92 / GCSS92 . Single-Stage Multi-Speed Gas Furnace up to 92% AFUE. Heating Input: 40,000 120,000 BTU/h Standard Features Heavy-duty stainless-steel tubular heat exchanger Stainless-steel secondary heat exchanger Single-stage gas valve Durable Silicon Nitride igniter Multi-speed blower motor Quiet single-speed induced draft blower Self-diagnostic control board Color-coded low-voltage terminals All models comply with California Low NOx emissions standards Cabinet Features Designed for multi-position installation . GMSS92 : upflow, horizontal left or right GCSS92 : 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 (QLeak) 2%.

2 Heavy-gauge steel cabinet with durable finish Foil-faced insulated heat exchanger cabinet Airtight solid bottom or side return with easy-cut tabs for effortless removal in bottom air-inlet applications Contents Product Airflow 7. Wiring 11. * Complete warranty details available from your local dealer or at To receive the Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Qu bec. SS- GMSS92 9/14. Product Specifications Nomenclature G M S S 92 040 3 B N A A. 1 2 3 4 5,6 7,8,9 10 11 12 13 14. Brand Minor Revision G - Goodman A - Initial Release B - 1st Revision Configuration M - Upflow/Horizontal Major Revision C - Downflow/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 - ".

3 M - Modulating C - 21". C - 2 Stage D - ". S - Single Stage AFUE Maximum CFM. 92 - 92% AFUE 2 - 800 CFM. 96 - 96% AFUE 3 - 1200 CFM. 97 - 97% AFUE 4 - 1600 CFM. 5 - 2000 CFM. MBTU/h 040 - 40,000 BTU/h 060 - 60,000 BTU/h 120 - 120,000 BTU/h 2 SS- GMSS92 . Product Specifications Specifications - GMSS92 . GMSS92 GMSS92 GMSS92 GMSS92 GMSS92 GMSS92 GMSS92 GMSS92 . 0402 BNA 0603 BNA 0803 BNA 0804 CNA 0805 CNA 1004 CNA 1005 CNA 1205 DNA. Heating Data High Fire Input 40,000 60,000 80,000 80,000 80,000 100,000 100,000 120,000. High Fire Output 36,840 55,260 73,680 73,680 73,680 92,100 92,100 110,520. AFUE 92 92 92 92 92 92 92 92. Temperature Rise Range ( F) 30 - 60 35 - 65 35 - 65 35 - 65 25 - 55 35 - 65 35 - 65 35 - 65. Vent Diameter 2" - 3" 2" - 3" 2" - 3" 2" - 3" 2" - 3" 2" - 3" 2" - 3" 3".

4 No. of Burners 2 3 4 4 4 5 5 6. Circulator Blower Available AC @ " ESP - 3 - 3 - 3 3-5 3-5 3-5 3-5 3-5. Size (D x W) 10" x 8" 10" x 8" 10" x 8" 10" x 10" 11" x 10" 10" x 10" 11" x 10" 11" x 11". Horsepower @ 1075 RPM . Speed 4 4 4 4 4 4 4 4. Filter Size (in ). Permanent 363 491 654 654 818 818 818 981. Disposable 182 245 327 327 409 409 409 491. Electrical Data Min. Circuit Ampacity Max. Overcurrent Device (amps) 15 15 15 15 15 15 15 15. Shipping Weight (lbs) 109 112 115 137 138 139 140 152. Natural Gas BTU/h DOE AFUE based upon Isolated Combustion 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, number of elbows, length of run and installation (1 or 2 pipes).

5 The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2" or 3" diameter PVC. Minimum Circuit Ampacity = ( 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 " FPT. Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes.

6 For bottom return: Failure to unfold flanges may reduce airflow by up to 18%. This could result in performance and noise issues. For servicing or cleaning, a 24" front clearance is required. Unit connections (electrical, flue and drain) may necessitate greater clearances than the minimum clearances listed above. In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater. SS- GMSS92 3. Product Specifications Specifications - GCSS92 . GCSS92 GCSS92 GCSS92 GCSS92 . 0402 BNA 0603 BNA 0804 CNA 1005 CNA. Heating Data High Fire Input 40,000 60,000 80,000 100,000. High Fire Output 36,840 55,260 73,680 92,100. AFUE 92 92 92 92. Temperature Rise Range ( F) 30 - 60 35 - 65 35 - 65 35 - 65. Vent Diameter 2" - 3" 2" - 3" 2" - 3" 2" - 3".

7 No. of Burners 2 3 4 5. Circulator Blower Available AC @ " ESP - 3 - 3 - 4 - 4. Size (D x W) 10" x 8" 10" x 8" 10" x 10" 11" x 10". Horsepower @ 1075 RPM . Speed 4 4 4 4. Filter Size (in ). Permanent 363 491 654 818. Disposable 182 245 327 409. Electrical Data Min. Circuit Ampacity Max. Overcurrent Device (amps) 15 15 15 15. Shipping Weight (lbs) 109 112 137 140. Natural Gas BTU/h DOE AFUE based upon Isolated Combustion 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, number of elbows, length of run and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2" or 3" diameter PVC.

8 Minimum Circuit Ampacity = ( 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 " FPT. Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes. For bottom return: Failure to unfold flanges may reduce airflow by up to 18%. This could result in performance and noise issues.

9 For servicing or cleaning, a 24" front clearance is required. Unit connections (electrical, flue and drain) may necessitate greater clearances than the minimum clearances listed above. In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater. 4 SS- GMSS92 . Product Specifications GMSS92 Dimensions AIR AIR. DISCHARGE DISCHARGE. 28 A. 6 DIM B . DISCHARGE. 2 6 . AIR INTAKE . 2" PIPE 2 C 1 19 . 2. 2 CENTER DIMPLE. LEFT SIDE VENT/FLUE PIPE. FOR ALTERNATE 2" PVC ALTERNATE. DRAIN TRAP AIR INTAKE PIPE VENT/FLUE. EXTERIOR HOLES 3" OD HOLE LOCATION. HIGH VOLTAGE RIGHT SIDE. ELECTRICAL OUTLET DRAIN TRAP. EXTERIOR HOLES. STANDARD HIGH VOLTAGE. GAS Supply ELECTRICAL OUTLET. LOCATION ALTERNATE.

10 GAS Supply . 34 . 31 . 26 . 24 . 23 23. 21 . 19 . 19 . 14 SIDE CUT-OUT SIDE CUT-OUT. 9 . 9 . 5 5. 1 . LEFT SIDE VIEW 1 FRONT VIEW RIGHT SIDE VIEW. 1 . LOW VOLTAGE 2 2 . D LOW VOLTAGE. ELECTRICAL OUTLET 2 . FOLDED FLANGES ELECTRICAL OUTLET 2 . 1 . CONDENSATE DRAIN 22. E FOLDED FLANGES. 23 TRAP EXTERIOR. UNFOLDED FLANGES. CONNECTION. (RIGHT OR LEFT SIDE). 23 . UNFOLDED FLANGES. PVC. Model A B C D E. GMSS920402 BNA 17 16" 13 " 12 " 13 ". GMSS920603 BNA 17 16" 13 " 12 " 13 ". GMSS920803 BNA 17 16" 13 " 12 " 13 ". GMSS920804 CNA 21" 19 " 17 " 16" 17 ". GMSS920805 CNA 21" 19 " 17 " 16" 17 ". GMSS921004 CNA 21" 19 " 17 " 16" 17 ". GMSS921005 CNA 21" 19 " 17 " 16" 17 ". GMSS921205 DNA 24 " 23" 20 " 19 " 20 ". Minimum Clearances to Combustible Materials Position Sides Rear Front Bottom Flue Top Upflow 0" 0" 3" C 0" 1".