Goodman RT6621031r2 - Manuals

5 COMPONENT IDENTIFICATION Upflow/Horizontal 1 Tubular Heat Exchanger 2 Pressure Switch 3 Flue Pipe Connection 4 Induced Draft Blower 5 Gas Line Entrance 6 Gas Valve 7 Rollout Limit 8 Junction Box ? Pressure Switch Tubular Heat Exchanger Flue Pipe Connection Gas Line Entrance(Alternate) Induced Draf...

PRODUCT DIMENSIONS 6 G M S 8 Alt. Gas Inlet High Voltage Inlet Low Voltage Alt. Gas Inlet Alt. High Voltage Alt. LowVoltage M O D E L A B G M S 80403A* * * G M S 80603A* * * G M S 80604B * ** G M S 80804B * ** G M S 80805C * ** G M S 81005C * ** G M S 81205D * ** G M S 81405D N * * 24 - 1/2 23 21 19...

7 PRODUCT DIMENSIONS GMS8[040-100]BB GMS81205D*BA GMS81405DNCC For installations in Canada, the GMS furnaces are certifed only to 4,500 ft. * Negative pressure readings are in inches of water column (*w.c.) M ode l Tr ip P ointID Blow e r P r e s s ur e S w itc h ID Blow e r P r e s s ur e S w itc h...

8 PRODUCT DESIGN Thermostats: Filters: Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 orCAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty Upflow Filters Cabinet W idth (in.) Nominal Filter...

FURNACE SPECIFICATIONS 9 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orificec...

BLOWER PERFORMANCE SPECIFICATIONS 10 NOTES: • CFM in chart is without filter(s). Filters do not ship with this furnace, but must be provided by the installer. • All furnaces ship as hig-speed cooling. Installer must adjust blower cooling speed as needed. • For most jobs, about 400 CFM per ton when c...

11 BLOWER PERFORMANCE SPECIFICATIONS 3 0 40 50 60 7 0 80 9 0 1 1 0 120 10 0 130 1 4 0 1 5 0 100 90 80 70 60 50 40 30 20 10 OU T P UT B T U /HR x 10 00 BTU OU T P UT v s T E MPERA T URE R ISE CHAR T TEM PER A TU RE RIS E 60 0 CF M 700 900 100 0 1 100 120 0 140 0 160 0 180 0 20 00 220 0 2 4 00 C F M F...

12 WIRING DIAGRAMS Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring. HIGH VOL T A G E ! DIS C ONNECT AL L POW E R BEF O RE SERVICI NG O R INS T A LLIN G THIS UNIT . M U L T IPL E PO W E R SO URCES M A Y BE P R ESENT . F A IL URE T O DO SO M A...

13 SCHEMATICS HIGH VOLTAGE!DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THISUNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TODO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. TYPICAL SCHEMATIC GMS8 * MODEL FURNACES WR 50T55-289 INTEGRATED IGNITION CONTROL This schematic is for ...