Product Data PG9MAB MULTIPOISE CONDENSING GAS FURNACE 3 -PASS PRIMARY HEAT EXCHANGERS FLOW -THROUGH SECONDARY HEAT EXCHANGERS MONOPORT INSHOT BURNERS

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1 MULTIPOISE CONDENSING GAS FURCE Product Data INSTALLATION FLEXIBILITY The 4 -way multipoise design allows a model to be installed in an upflow, downflow, hizontal ientation. All sizes of the may be installed in direct vent (2 -pipe) applications. All sizes except the 1 size may be installed in non - direct vent (1 -pipe) applications. The 1 size also has an elevation limitation of,000 ft. See Combustion Air and Vent Pipe table f me infmation. CASING The casing also has the required openings f left- right-side connection of gas, electric, drain, and vent connections. COMBUSTION SYSTEM Enclosed burner assembly isolates operating noise without the expense of sound deadening devices. 3 -PASS PRIMARY HEAT EXCHANGERS This design accelerates heat transfer and extracts heat that conventional heat exchangers waste up the flue. The primary heat exchanger is made of aluminized steel f crosion resistance. FLOW -THROUGH SECONDARY HEAT EXCHANGERS Each cell is laminated with our patented polypropylene f greater crosion resistance to help extend the life of the furnace f years of dependable perfmance. The heat exchanger is positioned in the furnace to extract additional heat from the combustion products regardless of furnace ientation. MONOPORT INSHOT BURNERS Produce precise air-to -gas mixture which gives a clean burn. The large monopt on the inshot injection -type burners seldom, if ever, needs cleaning. INTEGRATED CONTROL CENTER The printed -circuit board has convenient terminals which permit quick -connection of a thermostat, air conditioning control circuits, a humidifier, an air cleaner. The control has a built-in status indicat and self -test feature. A self -test feature allows f a complete check of the maj components in about seconds. The control also features an adjustable blower off delay. COMBUSTION AIR AND VENTILATION The advanced design allows f a variety of non -metallic venting materials to bring air into the furnace f combustion and f venting combustion products outside the structure. The vent pipe can terminate through a sidewall through the roof. In the United States, Schedule PVC, Schedule CPVC pipe and fittings, PVC -DWV, SDR -21 PVC, SDR -26 PVC, ABS -DWV, ABSF8 Schedule pipe may be used. Installation in Canada must confm to the requirements of CSA B1 code. Vent systems MUST be composed of pipe, fittings, cements,and primers listed to ULC S636. Thespecial vent fittings and accessy concentric vent termination kits and accessy external drain trap have been certified to ULC S636 f use with those IPEX PVC vent components which have been certified to this standard. CERTIFICATIONS The units are Canadian Standards Association (CSA) design certified f use with natural and propane gases, as well as Air Conditioning, Heating and Refrigeration Institute (AHRI) efficiency rating certified. The furnace is facty -shipped f use with natural gas. A CSA listed gas conversion kit is required to convert furnace f use with propane gas. The model PG9MAA meets Califnia Air Quality Management District emission requirements. QUALITY REGISTRATION The quality systems f this product have been registered by ULto ISO 9001 Standards.

2 DIMENSIOL DRAWING CONDENSATE DRAIN TRAP " LOCATION TYP (ALTERTE UPFLOW) " " SIDE INLET TYP 16" 1 1 4" 1" " " " 22 16" 2-IN. COMBUSTION- AIR CONN 1 2-IN. DIA GAS CONN 2-IN. VENT CONN 1 2-IN. DIA THERMOSTAT ENTRY " " TYP SIDE INLET " TYP CONDENSATE DRAIN TRAP LOCATION (DOWNFLOW & HORIZONTAL LEFT) 8-IN. DIA POWER CONN 8-IN. DIA ACCESSORY POWER ENTRY 9 16" TYP CONDENSATE DRAIN LOCATION (UPFLOW) " 2 TYP 8" 13 /16" " TYP 32 8" TYP 13 16" 11 /16" AIRFLOW A D 13 /16" OUTLET INLET E 11 /16" NOTES: Minimum return-air opening at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer's recommendation f equivalent diameters: 1. F 800 CFM 16-in. round 14-1 /2 X -in. rectangle. 2. F 10 CFM -in. round 14-1 /2 X 19-1 /2 in. rectangle. 3. F 10 CFM 22-in. round 14-1 /2 X 23-1 /4 in. rectangle. 4. F airflow requirements above 1800 CFM, see Air Delivery Table in product Specification Sheet f specific use of single side inlets. The use of both side inlets, a combination of 1 side and the, the only will ensure adequate return-air openings f airflow requirements above 1800 CFM at 0. W.C. ESP. CONDENSATE DRAIN TRAP LOCATION (DOWNFLOW & HORIZONTAL RIGHT) OR ALTERTE 1 2-IN. DIA GAS CONN 1 2" " 9 16" TYP CONDENSATE DRAIN LOCATION (UPFLOW) DIMPLE LOCATORS FOR HORIZONTAL HANGING " " " 22 16" 19" OUTLET 2-IN. COMBUSTION- AIR CONN 1 2-IN. DIA GAS CONN " " TYP " BOTTOM INLET 8-IN. DIA POWER CONN 1 2-IN. DIA THERMOSTAT ENTRY 2-IN. VENT CONN SIDE INLET Dimensions --- IN. (mm) A D E 02-1/2 () 1-/8 (3) 16 (6) 03-1/2 () 1-/8 (3) 16 (6) 02-1/2 () 1-/8 (3) 16 (6) 03-1/2 () 1-/8 (3) 16 (6) 00-1/2 () 1-/8 (3) 16 (6) /2 () 1-/8 (3) 16 (6) /2 () 1-/8 (3) 16 (6) (33) 19-3/8 (2) 19-1/2 () (33) 19-3/8 (2) 19-1/2 () (33) 19-3/8 (2) 19-1/2 () /2 (2) 22-/8 (81) 23 (84) /2 (2) 22-/8 (81) 23 (84) 13 16" 8" 16" 39 8" 1" 16" 11 16" A0218 2

3 CONDENSATE TRAP BLOWER SHELF CONDENSATE TRAP (INSIDE) FURCE DOOR CONDENSATE TRAP FURCE SIDE FURCE DOOR FURCE SIDE mm 4 2 mm mm mm 4 ALTERTE DRAIN TUBE LOCATION CONDENSATE TRAP DRAIN TUBE LOCATION UPFLOW APPLICATIONS 19 mm 3 4 FIELD DRAIN CONN SLOT FOR SCREW HORIZONTAL APPLICATION (OPTIOL) mm WIRE TIE GUIDES (WHEN USED) mm mm FIELD 4 66 mm 38 mm DRAIN CONN SIDE VIEW FRONT VIEW END VIEW FRONT VIEW DOWNFLOW AND ALTERTE EXTERL UPFLOW APPLICATIONS mm 8 22 mm mm 1 /4 OD COLLECTOR BOX TO TRAP RELIEF PORT 1 /2 OD INDUCER HOUSING DRAIN CONNECTION /8 OD COLLECTOR BOX DRAIN CONNECTION SCREW HOLE FOR UPFLOW OR DOWN- FLOW APPLICATIONS (OPTIOL) 1 /2-IN. PVC OR CPVC HORIZONTAL APPLICATIONS mm FRONT VIEW SIDE VIEW A926 D E S I G N Always Ask F C E R T I F I E D CERTIFIED Use of the AHRI Certified TM Mark indicates a manufacturer s participation in the program. F verification of certification f individual products, go to 3

4 SPECIFICATIONS RATINGS AND PERFORMANCE Input Btuh* Output Capacity BTUH* (ICS) (Shaded capacities are specified on rating plate) AFUE% Nonweatherized ICS Direct Vent (2 --- Pipe) Non --- Direct Vent (1 --- Pipe) Direct Vent (2 --- Pipe) Non --- Direct Vent (1 --- Pipe) Upflow 3,000 3,000 6,000 6,000 6,000 4,000 Downflow 3,000 3,000 6,000 6,000 6,000 4,000 Hizontal 3,000 3,000 6,000 6,000 6,000 4,000 Upflow 3,000 3,000 6,000 6,000 6,000 4,000 Downflow 3,000 3,000 6,000 6,000 6,000 4,000 Hizontal 3,000 3,000 6,000 6,000 6,000 4,000 Upflow Downflow Hizontal Upflow 90 Downflow 90 Hizontal 90 Certified Temperature Rise Range F Certified External Static Pressure Heating Cooling Airflow CFM Heating Cooling ELECTRICAL Unit Volts Hertz Phase 11 1 Operating Voltage Range Min Max** 4 Maximum Unit Amps Unit Ampacity Minimum Wire Size Maximum Wire Length (Ft) Maximum Fuse Size Ckt Bkr Amps (Time---Delay Type Recommended) Transfmer (24v) va External Control Heating va Power Available Cooling 21va Air Conditioning Blower Relay Standard CONTROLS Limit Control SPST Heating Blower Control (Off Delay) Selectable 90, 1, 10, 180 Burners (Monopt) Gas Connection Size 1/2 ---in. NPT GAS CONTROLS Manufacturer White --- Rodgers Minimum Inlet Pressure Gas Valve (Redundant) (In. W.C.) 4. (Natural Gas) Maximum Inlet Pressure (In. W.C.) 13.6 (Natural Gas) Ignition Device Hot Surface BLOWER DATA Direct---Drive Mot HP (Permanent Split Capacit) 1/ 1/3 1/ 1/3 1/2 1/3 Mot Full Load Amps RPM (Nominal) Speeds Blower Wheel Diameter x Width (In.) X 6 X X 6 X 11 X 8 X Filter Size (In.) Permanent Washable (1) 16 X 2 X 3/4 (1) X 2 X 3/4 FACTORY---AUTHORIZED AND LISTED, DEALER---INSTALLED OPTIONS Gas Conversion Kit Natural --- to --- Propane KGANP41ALL Gas Conversion Kit Propane --- to --- Natural KGAPN3901ALL Twinning Kit N/A KGATW 01HSI N/A Manufactured (Mobile) Home Kit KGAMH01KIT Downflow Base*** KGASB01ALL Vent Termination Kit (Bracket Only f 2 Pipes) 2---in. KGAVT01BRA 3---in. KGAVT01BRA Vent Termination Kit (Single Exit) 2---in. KGAVT01CVT 3---in. KGAVT0801CVT Condensate Freeze Protection Kit KGAHT01CFP Side Filter Rack (Without Filter) Upflow KGAFR01ALL Condensate Neutralizer Kit (obtained thru RCD) P Do Gasket Kit KGBAC01DGK * Gas input ratings are certified f elevations to 00 ft. F elevations above 00 ft, reduce ratings 2 percent f each 00 ft above sea level. In Canada, derate the unit percent from 00 to 0 ft above sea level. Capacity and AFUE in accdance with U.S. Government DOE test procedures. Airflow shown is f only return---air supply. F air delivery above 1800 CFM, see Air Delivery table f other options. A filter is required f each return---air supply. ** Permissible voltage limits f proper furnace operation. Unit ampacity = percent of full load amps of largest components plus 0 percent full load amps of all other potential operating components (EAC, humidifier, etc.). Length shown is measured 1 way along wire path between unit and service panel f maximum 2 percent voltage drop. *** Required f installation on combustible flos when no coil box is used, when any coil box other than a Payne CD, CK KCAKC cased coil is used. F direct vent applications only. N/A---Not Applicable. Unit is not allowed in this installation application. ICS---Isolated Combustion System 4

5 SPECIFICATIONS (CONTINUED) RATINGS AND PERFORMANCE Input Btuh* 0,000 0,000 1, ,000 Output Capacity BTUH* (ICS) (Shaded capacities are specified on rating plate) AFUE% Nonweatherized ICS Direct Vent (2 --- Pipe) Non --- Direct Vent (1 --- Pipe) Direct Vent (2 --- Pipe) Non --- Direct Vent (1 --- Pipe) Upflow 4,000 4,000 93,000 93,000 1,000,000 Downflow 4,000 4,000 93,000 93,000 1,000,000 Hizontal 4,000 4,000 93,000 93,000 1,000,000 Upflow 4,000 4,000 93,000 93,000 1,000 Downflow 4,000 4,000 93,000 93,000 1,000 Hizontal 4,000 4,000 93,000 93,000 1,000 Upflow Downflow Hizontal Upflow 90 Downflow 90 Hizontal 90 Certified Temperature Rise Range F Certified External Static Pressure Heating Cooling Heating Airflow CFM 1990/4 Cooling 192/3 1 19/21 00/21 ELECTRICAL Unit Volts Hertz Phase 11 1 Operating Voltage Range Min Max** 4 Maximum Unit Amps Unit Ampacity Minimum Wire Size Maximum Wire Length (Ft) Maximum Fuse Size Ckt Bkr Amps (Time---Delay Type Recommended) 1 1 Transfmer (24v) va External Control Heating va Power Available Cooling 21va Air Conditioning Blower Relay Standard CONTROLS Limit Control SPST Heating Blower Control (Off Delay) Selectable 90, 1, 10, 180 Burners (Monopt) Gas Connection Size 1/2 ---in. NPT GAS CONTROLS Manufacturer White --- Rodgers Minimum Inlet Pressure (In. W.C.) 4. (Natural Gas) Gas Valve (Redundant) Maximum Inlet Pressure 13.6 (Natural Gas) (In. W.C.) Ignition Device Hot Surface BLOWER DATA Direct---Drive Mot HP (Permanent Split Capacit) 1/2 3/4 1/2 3/4 3/4 3/4 Mot Full Load Amps RPM (Nominal) Speeds 4 Blower Wheel Diameter x Width (In.) 11 X 8 11 X 11 X 8 11 X 11 X 11 X Filter Size (In.) Permanent Washable (1) X 2 X 3/4 (1) 24 X 2 X 3/4 FACTORY---AUTHORIZED AND LISTED, DEALER---INSTALLED OPTIONS Gas Conversion Kit Natural --- to --- Propane KGANP41ALL Gas Conversion Kit Propane --- to --- Natural KGAPN3901ALL Twinning Kit KGATW01HSI N/A Manufactured (Mobile) Home Kit KGAMH01KIT N/A Downflow Base*** KGASB01ALL Vent Termination Kit (Bracket Only f 2 Pipes) 2---in. KGAVT01BRA 3---in. KGAVT01BRA Vent Termination Kit (Single Exit) 2---in. KGAVT01CVT 3---in. KGAVT0801CVT Condensate Freeze Protection Kit KGAHT01CFP Side Filter Rack (Without Filter) Upflow KGAFR06ALL Condensate Neutralizer Kit (obtained thru RCD) P Do Gasket Kit KGBAC01DGK * Gas input ratings are certified f elevations to 00 ft. F elevations above 00 ft, reduce ratings 2 percent f each 00 ft above sea level. In Canada, derate the unit percent from 00 to 0 ft above sea level. Capacity and AFUE in accdance with U.S. Government DOE test procedures. Airflow shown is f only return---air supply. F air delivery above 1800 CFM, see Air Delivery table f other options. A filter is required f each return---air supply. ** Permissible voltage limits f proper furnace operation. Unit ampacity = percent of full load amps of largest components plus 0 percent full load amps of all other potential operating components (EAC, humidifier, etc.). Length shown is measured 1 way along wire path between unit and service panel f maximum 2 percent voltage drop. *** Required f installation on combustible flos when no coil box is used, when any coil box other than a Payne CD, CK, CAP(R), CNP(R), KCAKC cased coil is used. F direct vent applications only. N/A--- Not Applicable. Unit is not allowed in this installation application. ICS--- Isolated Combustion System

6 MAXIMUM ALLOWABLE PIPE LENGTH - 0 to 00 (0 to 6) 01 to 00 (6 to 914) Canada 0,000 1, ,000 1,000 1 DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 1 (2) 1 (2) 2-1/2 (64) one 2-1/2 (64) 3 (6) 3 (6) no 3 (6) 2-1/2 (64) one 3 (6) 3 (6) no 4 (2) no DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 3 (6) 3 (6) 3 (6) no 4 (2) no 3 (6) one 4 (2) no 3 (6) no 4 (2) no (1.) (1.) (.2) 4 (13.) (1.) (.1) 1 6 (19.8) (1.) 0 (1.2) 3 (.) (.2) 3 (.) 2 (.6) 3 (.6) 6 (.0) 2 (1.8) 2 (.6) 1 (.2) (.4) (.2) 3 (.) 14 (4.3) 63 (19.2) 39 (11.8) (3.) 6 (.4) 26 (.9) 9 (2.) 1 3 (.6) (2.1) 66 (.1) 16 (4.9) 2 (1.8) 2 (1.8) 4 (14.3) 2 (.6) 16 (4.9) 2 (.6) 6 (1.8) 66 (.1) 1 63 (19.2) 31 (11.9) 6 (.1) (1.) 2 (8.2) 0 (1.2) 23 (.0) (13.1) 19 (.8) See notes at end of table. 6

7 MAXIMUM ALLOWABLE PIPE LENGTH - 01 to 00 (914 to 19) 01 to 000 (19 to 4) 0,000 1, ,000 1,000 1 DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 4 no --- IN (mm)* --- IN (mm)* 3 (6) no 3 (6) 4 (2) no 3 (6) one 4 (2) no 3 (6) no 4 (2) no DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 3 (6) no 3 (6) 4 (2) no 4 (2) no 3 (6) no 4 (2) no (19.) 16 (4.9) 68 (.) 46 (14.0) 33 (.1) 6 (19.8) 9 (18.0) 11 (3.4) 9 (18.0) 11 (3.4) 63 (19.2) 41 (.) 24 (.3) 8 (.) 9 (18.0) 6 (1.8) 26 (.9) 4 (16.) 6 (1.8) 28 (8.) 1 1 (1.) 8 (.) (13.1) 23 (.0) 14 (4.3) 66 (.1) 22 (6.) (1.) 38 (11.6) 6 (.1) 13 (4.0) 6 (.1) 31 (9.4) 6 (.1) 22 (6.) 18 (.) 14 (4.3) (19.) 31 (9.4) 3 6 (.1) 21 (6.4) 69 (21.0) 9 (18.0) 39 (11.9) 22 (6.) 46 (14.0) (.1) 64 (19.) 0 (1.2) (1.) 8 (.) 26 (.9) 13 (4.0) 6 (.4) (.2) 4 (16.) 13 (3.9) 9 (.9) 4 (13.) 39 (11.9) 3 21 (6.4) (3.) 33 (.1) 3 9 (2.) 4 (16.4) 2 (1.8) 26 (.9) 2 (1.8) (1.) (1.0) 2 (1.8) 11 (3.4) 2 (1.8) 2 (1.8) See notes at end of table.

8 MAXIMUM ALLOWABLE PIPE LENGTH to 00 (4 to 1829) 01 to 00 (1829 to 2134) 01 to 00 (1829 to 2134) 0,000 1, ,000 1,000 1 DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 3 (6) no 3 (6) 4 (2) no 4 (2) no 3 (6) no 4 (2) no DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 3 (6) no 3 (6) 4 (2) no 4 (2) no 4 (2) no (4.3) 41 (.) 29 (8.8) 42 (.8) 3 (3.6) 42 (.8) 2 (1.8) 9 (2.) 36 (11.0) 21 (6.4) 6 (.4) 3 (.) 2 (1.8) 8 (2.4) 3 (11.2) 4 (14.3) 42 (.8) (.2) 3 (.) 4 (16.) 23 (.0) (3.) 29 (8.8) 0 (1.2) 18 (.) 11 (3.4) 22 (6.) (.2) 2 (1.8) 1 4 (14.3) 8 (2.4) 4 (14.3) 9 (2.) 4 (14.3) 32 (9.) 2 (8.2) 22 (6.) (.1) (4.0) 38 (11.6) 2 (8.2) 68 (.) 31 (9.4) (.1) 8 (2.4) 2 (1.8) 33 (.1) 19 (.8) 63 (19.2) 24 (.3) (3.6) ( (.) 38 (11.6) 6 (.4) 3 (11.3) 66 (.1) 32 (9.8) 64 (19.) 0 (1.2) 21 (6.4) 68 (.) 8 (.) 18 (.) 4 (14.3) (2.1) 4 (13.) 16 (4.9) 6 (.4) 9 (2.) 3 11 (3.4) 4 (13.) 1 66 (.1) 6 (.4) (13.1) 6 (1.8) 64 (19.) (13.1) (13.1) (18.8) See notes at end of table. 8

9 MAXIMUM ALLOWABLE PIPE LENGTH - DIRECT VENT (2-PIPE) TERMITION (.1) 6 (19.8) 39 (11.9) 63 (19.2) 34 (.4) 33 (.1) 28 (6.) 9 (18.0) (3.) 3 (2.1) 46 (14.0) 41 (.) (.2) 38 (11.6) 01 to 8000 (2134 to 28) 0,000 2Pipe3-in 3 (6) no 36 (11.0) 66 (.1) 2 (.6) 63 (19.2) 31 (9.4) 6 (19.8) (.2) 8 (.) 13 (4.0) 19 (.8) 63 (19.2) 8 (2.4) 3 (2.1) 14 (4.3) (2.1) (3.) (13.1) 9 (18.0) 38 (11.6) 1,000 3 (6) 4 (2) no 4 (2) no 46 (14.0) 6 (.1) (13.1) 1 (1.) 41 (.) 46 (14.0) (.2) 41 (.) 38 (11.6) 36 (11.0) 1 DIRECT VENT (2-PIPE) TERMITION (14.0) 41 (.) 36 (11.0) 8 (.) 31 (9.4) 6 (.1) 29 (8.8) 24 (.3) 3 11 (3.4) 6 (1.8) 42 (.8) 3 (11.3) 3 (.) 34 (.4) 8001 to 9000 (28 to 2) 33 (.1) 28 (8.) (.2) 8 (.) (3.) 6 (.1) 3 0,000 2Pipe3-in 23 (.0) 9 (18.0) 1 4 (16.) (2.1) (1.) 39 (11.9) 34 (.4) 3 (6) no 1,000 3 (6) 4 (2) no 4 no (13.1) 3 (.) 41 (.) 39 (11.9) 2 (.6) 3 (11.3) 3 (.) 1 34 (.4) 1 See notes at end of table. 9

10 MAXIMUM ALLOWABLE PIPE LENGTH to,000 (2 to ) 0,000 1,000 DIRECT VENT (2-PIPE) TERMITION 2Pipe3-in 3 (6) 4 (2) no 4 (2) no (.8) 4 (13.) 21 (6.4) 4 (16.) 39 (11.9) 3 (11.3) (.2) 2 (.6) 13 (4.0) 3 (11.3) (1.) 32 (9.8) 3 38 (11.6) 14 (4.3) 3 (1.) 3 (.) 2 (8.2) 1 (1.) 33 (.1) 9 (2.) 1 (1.) 2 (.6) 31 (9.4) (2.1) 4 (14.3) 29 (8.8) 4 (14.3) 39 (11.9) 33 (.1) 34 (.4) 31 (9.4) 29 (8.8) 29 (8.8) * Disk usage-unless otherwise specified, use perfated assembly (facty-supplied in loose parts bag). # If one is stated, separate 2 halves of perfated assembly and use shouldered half. When using shouldered half, install screen side toward inlet box. Wide radius elbow. Vent sizing f Canadian installations over 0 ft. (132 M) above sea level are subject to acceptance by the local authities having jurisdiction. -Not Allowed; pressure switch will not make. 1. Do not use pipe size greater than those specified in table incomplete combustion, flame disturbance, flame sense lockout may occur. 2. Size both the combustion-air and vent pipe independently, then use the larger diameter f both pipes. 3. Assume two 4 elbows equal one 90 elbow. Wide radius elbows are desirable and may be required in some cases. 4. Elbows and pipe sections within the furnace casing and at the vent termination should not be included in vent length elbow count.. The minimum pipe length is ft (1. M) f all applications. 6. Use 3-in. (6 mm) diameter vent termination kit f installations requiring 4-in (2 mm) diameter pipe. VENT LENGTH FOR OUTLET RESTRICTOR USAGE ( BTU MODEL ) } ( ) ( )* ( ) ( ) ( ) ( ) ( ) ( ) (2 --- ) *Canada DIRECT VENT (2---PIPE). (IN / mm) NON --- DIRECT VENT (1---PIPE ). (IN / mm) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) in. (1) NO. OF 90_ ELBOWS (8.) 24 (.3) 21 (6.4) (.1) 14 (4.2) (3) 6 (1.8) (6) (.1) 13 (3.9) (3) 6 (1.8) 1 (4.2) (3.6) 8 (2.4) (1.) (3) (2.1) }Discard outlet restrict if vent lengths elbows exceed the above table Discard restrict if using 11/2---in. (38mm) diameter pipe. Refer to installation instructions f outlet restrict installation guidelines.

11 COMBUSTION -AIR PIPE FOR NON -DIRECT VENT (1 -PIPE) APPLICATIONS (SIZES 0 THROUGH 1 ) FIELD-SUPPLIED 2-IN. (1 mm) DIA. PVC 90 ELBOW FIELD-SUPPLIED 2-IN. (1 mm) DIA. PVC PIPE A COMBUSTION-AIR DISC (FACTORY-SUPPLIED IN LOOSE PARTS BAG) CASING WIDTH IN (mm) A IN (mm) ---1/2 () 8-1/2 ± ½ (216 ± 13) 21 (33) -1/2 ± ½ (26 ± 13) /2 (2) ± ½ ( ± 13) A911 CONCENTRIC VENT FOR DIRECT -VENT (2 -PIPE) APPLICATION (ALL MODEL SIZES) B IN. (MM) DIA PVC VENT/EXHAUST F E 1 3 /16 ( mm) C IN. (MM) DIA 11/2 (38 mm) D A B IN. (MM) DIA PVC INTAKE/COMBUSTION AIR A91 PART NO. A* B C D{ E F KGAVT01CVT /8 (8) 2 (1) /2 (89) /8 (422) /4 (19) --- 3/4 (146) KGAVT0801CVT /8 (98) 3 (6) /2 (114) /8 (3) --- 3/8 (18) /2 (16) * Dimension A will change accdingly as dimension D is lengthened shtened. {Dimension D may be lengthened to in. (4 mm) maximum. Dimension D may also be shtened by cutting the pipes provided in the kit to in. ( mm) minimum. NOTE: See furnace Installation Instructions when venting multiple furnaces near each other. 11

12 SIDE FILTER RACK 1 1 / 4 (TYP) (32 mm) 3 / 1 8 ( mm) / 2 TABS (13 mm) 2 3 / 8 ( mm) 1 1 / 4 (32 mm) 2 1 / 8 (638 mm) 3 / 4 (19 mm) 1 / / 8 (8 mm) 16 1 / 8 (4 mm) ( mm) OPENING 14 1 /2 (368 mm) OPENING ACCESSORY DOWNFLOW SUBBASE A80199 LOCATING TAB 1 1 / 4-in. ( mm) TYP B PLENUM OPENING D A LOCATING TAB FACTORY-SUPPLIED FIELD-INSTALLED INSULATION C Disassembled A88 Assembled A942 FURCE CASING WIDTH IN (mm) FURCE IN DOWNFLOW APPLICATION PLENUM OPENING* IN (MM) A FLOOR OPENING IN (MM) B C D HOLE NO. FOR WIDTH ADJUSTMENT ---1/2 ( mm) 21 (33 mm) /2 (2 mm) Furnace with without Cased Coil Assembly Coil Box Furnace with without Cased Coil Assembly Coil Box Furnace with without Cased Coil Assembly Coil Box 1---1/8 (384 mm) 18---/8 (43 mm) /8 ( mm) 19 (3 mm) 19 (3 mm) 19 (3 mm) /4 (426 mm) ---1/4 (14 mm) /4 (3 mm) *The plenum should be constructed 1/4 in. (6 mm) smaller in width and depth than the plenum dimensions shown above. ---3/8 (18 mm) ---3/8 (18 mm) ---3/8 (18 mm) 3 2 1

13 CLEARANCE TO COMBUSTIBLES REV. B LIT TOP A08 13

14 AIR DELIVERY - CFM (WITH FILTER)* UNIT SIZE RETURN--- AIR SUPPLY both sides 1 side and both sides 1 side and only both sides 1 side and only only both sides 1 side and SPEED Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- Med --- EXTERL STATIC PRESSURE (In. W.C.) only Med * A filter is required f each return---air supply. * F hizontal and downflow applications, use 1 side only as airflow reference

15 TYPICAL INSTALLATIONS OUTDOOR UNIT COMBUSTION AIR PIPE (DIRECT VENT/2-PIPE APPLICATION) A/C COIL VENT PIPE HUMIDIFIER COMBUSTION AIR INLET ( 1-PIPE APPLICATION) ELECTRONIC AIR CLEANER GAS-FIRED WATER HEATER AIRFLOW FRONT OF FURCE Basement - Upflow Application A0064 ELECTRONIC AIR CLEANER VENT COMBUSTION AIR INLET ( VENT/ 1-PIPE APPLICATION HUMIDIFIER COMBUSTION AIR (DIRECT VENT/ 2 PIPE APPLICATION OUTDOOR UNIT A/C COIL FRONT OF FURCE Closet - Downflow Application AIRFLOW A006 1

16 TYPICAL INSTALLATIONS (CONTINUED) COMBUSTION-AIR INLET ( VENT/1-PIPE APPLICATION) VENT PIPE COMBUSTION AIR PIPE DIRECT VENT/2-PIPE APPLICATION) ELECTRONIC AIR CLEANER FRONT OF FURCE FURCE CONDENSATE DRAIN AIRFLOW REFRIGERATION PIPING AIR CONDITIONING COIL Attic - Hizontal Application A0066 COMBUSTION - AIR INLET ( VENT/ 1-PIPE APPLICATION) COMBUSTION AIR PIPE (DIRECT VENT/2-PIPE APPLICATION) VENT PIPE REFRIGERATION PIPING AIR CONDITIONING COIL AIRFLOW FURCE CONDENSATE DRAIN FRONT OF FURCE ELECTRONIC AIR CLEANER Crawlspace - Hizontal Application A006 E Payne Heating & Cooling Systems D 3 W. Mris St. D Indianapolis, IN 1 Printed in U.S.A. Edition Date: 09/ Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Catalog No: SS Replaces: SS