Product Data

PG8MAA/PG8JAAMULTIPOISE GAS FURNACE

SERIES E

A10257

The Payne PG8MAA/JAA 80% AFUE Gas Furnaces feature4--way Multipoise design and through--the--furnace downflowventing. The PG8MAA/JAA furnaces are approved for use withnatural or propane gas, and the PG8JAA is approved for use inLow NOx Air Quality Management Districts.

STANDARD FEATURESS Four-position furnace: Upflow, Horizontal Right, Horizontal

Left, Downflow

S Electronic control centerAdjustable heating air temperature rise, LED diagnostics and selftest feature. Stores fault codes during power outages.

S Hot surface ignition (HSI)

S Certified to leak 2 percent or less of its nominal air

conditioning CFM delivered when pressurized to 1--In.

Water Gauge with all present air inlets, air outlets, and

condensate drain port(s) sealed.

DES I GN

C E R T I F I E

D

Always Ask For

Use of the AHRI Certified TM Mark indicates amanufacturer’s participation in the program. Forverification of certification for individual products,go to www.ahridirectory.org.

2

AA

B

[736.9][736.9]2929

Ø7/8Ø7/8[22.2][22.2]

ACCESSORYACCESSORY

5 15/165 15/16[150.7][150.7]

28.3928.39[721.2][721.2]

Ø7/8Ø7/8[22.2][22.2]

ACCESSORYACCESSORY

14 7/814 7/8[337.3][337.3]

(BOTH SIDES)(BOTH SIDES)Ø7/8Ø7/8[22.2][22.2]ACCESSORYACCESSORY

Ø7/8Ø7/8[22.2][22.2]

ACCESSORYACCESSORY

Ø1 3/4Ø1 3/4[44.5][44.5]GAS ENTRYGAS ENTRY

Ø1/2Ø1/2[12.7][12.7]THERMOSTAT WIRE ENTRYTHERMOSTAT WIRE ENTRY

22 1/1622 1/16[560][560]

SIDE INLETSIDE INLET(BOTH SIDES)(BOTH SIDES)

11 7/1611 7/16[290.7][290.7]

9 11/169 11/16[245.4][245.4][197.8][197.8]

7 13/167 13/16

Ø7/8Ø7/8[22.2][22.2]

J.BOX PROVISIONJ.BOX PROVISION

Ø7/8Ø7/8[22.2][22.2]JUNCTION BOXJUNCTION BOXLOCATIONLOCATION

Ø1 3/4Ø1 3/4[44.5][44.5]GAS ENTRYGAS ENTRY

1 15/161 15/16[49.2][49.2]

1[25.4][25.4]

1 1/41 1/4[31.8][31.8]

29 9/1629 9/16[750.7][750.7]

1 15/161 15/16[49.2][49.2]

5 5/85 5/8[143.3][143.3]

5 7/165 7/16[138.5][138.5]

6 13/166 13/16[172.3][172.3]

Ø1/2Ø1/2[12.7][12.7]

THERMOSTAT WIRE ENTRYTHERMOSTAT WIRE ENTRY

1919[481.7][481.7]

OUTLETOUTLET

D21.621.6[549.5][549.5]

BOTTOM INLETBOTTOM INLET

C

33 1/433 1/4[843.9][843.9]

9 9/169 9/16[243.3][243.3]

3/43/4[19.1][19.1]

5 7/85 7/8[148.5][148.5]

3 7/163 7/16[86.8][86.8]

9 7/89 7/8[250.7][250.7]

27 3/427 3/4[704.7][704.7]

2 5/162 5/16[59][59]

FRO

NT

OF

CASI

NG

FRO

NT

OF

CASI

NG

TOP OF CASINGTOP OF CASING4 13/164 13/16[122.2][122.2]

27 3/427 3/4[704.7][704.7]

5 7/85 7/8[148.5][148.5]

8 5/88 5/8[219][219]

5 1/25 1/2[140.3][140.3]

8 7/168 7/16[213.5][213.5]

FRO

NT

OF

CASI

NG

FRO

NT

OF

CASI

NG

TOP OF CASINGTOP OF CASING

6.16.1[155.7][155.7]

2 1/162 1/16[51.6][51.6]

5.15.1[130.5][130.5]

1.71.7[43.5][43.5]

Ø7/8Ø7/8[22.2][22.2]ACCESSORY (2)ACCESSORY (2)

AIR FLOWAIR FLOW

AIR FLOWAIR FLOW

BOTTOM RETURNBOTTOM RETURNWIDTHWIDTH

AIR FLOWAIR FLOW

KNOCK OUTS FORKNOCK OUTS FORVENTING(5 VENTING(5 PLACES)PLACES)

A10290

NOTES:1. Two additional 7/8---in. (22 mm) diameter holes are located in the top plate.2. Minimum return ---air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer’s recommendations for equivalent diameters.

a. For 800 CFM---16---in. (406 mm) round or 14 1/2 x 12---in. (368 x 305 mm) rectangle.b. For 1200 CFM---20---in. (508 mm) round or 14 1/2 x 19 1/2---in. (368 x 495 mm) rectangle.c. For 1600 CFM---22---in. (559 mm) round or 14 1/2 x 22 1/16---in. (368 x 560mm) rectangle.d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. The use of both sideinlets, a combination of 1 side and the bottom, or the bottom only will ensure adequate return air openings for airflow requirements above 1800CFM.

FURNACE SIZE

ACABINETWIDTHIN (mm)

BOUTLETWIDTHIN (mm)

CTOP &

BOTTOM FLUECOLLARIN (mm)

DBOTTOM INLET

WIDTHIN (mm)

VENTCONNECTION

SIZEIN (mm)

SHIP WTLB (KG)

024045 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 104 (47)036045 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 107 (49)024070 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 111 (50)036070 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 115 (52)048070 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 126 (57)042090 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 127 (58)048090 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 140 (64)060090 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 146 (66)036110 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 135 (61)048110 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 146 (66)066110 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 152 (69)048135 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102)* 149 (68)066135 24---1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102)* 163 (74)060155 24---1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102)8 170 (77)

*135 and 155 size furnaces require a 5 or 6---in. (127 or 152 mm) vent. Use a vent adapter between furnace and vent stack. See Installation Instructions forcomplete installation requirements.

PG8MAA/JAA

3

A10269

PG8MAA/JAA

4

SPECIFICATIONS

UNIT SIZE 024045 036045 024070 036070 048070 042090 048090

RATINGS AND PERFORMANCE

Input Btuh*Non---weatherized ICS

PG8JAA Upflow; all PG8MAA 44,000 44,000 66,000 66,000 66,000 88,000 88,000

PG8JAA Downflow/Horizontal 42,000 42,000 63,000 63,000 63,000 84,000 84,000

Output Capacity(Btuh)†Non---weatherized ICS

PG8JAA Upflow; all PG8MAA 35,000 36,000 53,000 54,000 53,000 71,000 71,000

PG8JAA Downflow/Horizontal 34,000 34,000 51,000 51,000 51,000 68,000 68,000

AFUE† 80.0 80.0 80.0 80.0 80.0 80.0 80.0

Certified Temperature Rise Range ° F (° C) 30-60(17---33)

20-50(11---28)

40-70(22---39)

30-60(17---33)

25-55(14---30)

40-70(22---39)

30-60(17---33)

Certified External Static Pressure Heat/Cool 0.10/0.50 0.10/0.50 0.12/0.50 0.12/0.50 0.12/0.50 0.15/0.50 0.15/0.50

Airflow CFM‡Heating 920 1250 720 1195 1450 1375 1505

Cooling 845 1160 900 1200 1530 1385 1720

ELECTRICAL

Unit Volts---Hertz---Phase 115-60-1

Operating Voltage Range Min-Max 104-127

Maximum Unit Amps 5.6 7.0 5.0 6.7 9.4 8.1 9.8

Maximum Wire Length (Measure 1 Way in Ft (M)) 47 (14.3) 39 (11.8) 52 (15.8) 40 (12.1) 29 (8.8) 34 (10.3) 28 (8.5)

Minimum Wire Size 14

Maximum Fuse or Ckt Bkr Size (Amps)** 15

Transformer (24v) 40va

External Control Heating 12va

Power Available Cooling 35va

Air Conditioning Blower Relay Standard

CONTROLS

Limit Control SPST

Heating Blower Control Solid-State Time Operation

Burners (Monoport) 2 2 3 3 3 4 4

Gas Connection Size 1/2-in. NPT

GAS CONTROLS

Gas Valve (Redundant) White-Rodgers

Min. inlet pressure (In. W.C.) 4.5 (Natural Gas)

Max. inlet pressure (In. W.C.) 13.6 (Natural Gas)

Ignition Device Hot Surface

BLOWER DATA

Direct-Drive Motor HP (PSC) 1/5 1/3 1/5 1/3 1/2 1/3 1/2

Motor Full Load Amps 2.9 5.2 2.9 5.2 7.9 5.2 7.9

RPM (Nominal)-Speeds 1075-3 1075-3 1075-3 1075-3 1075-3 1075-3 1075-3

Blower Wheel Diameter x Width --- In. (mm) 10 x 6(254 x152)

10 x 6(254 x152)

10 x 6(254 x152)

10 x 6(254 x152)

11 x 8(279 x203)

10 x 8(254 x203)

10 x 10(254 x254)

FILTER ARRANGEMENT External filter rack required

* Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft (610 M), reduce ratings 4 percent for each 1000 ft (305 M)above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1---2009 Table F.4 or furnace installation instructions.

† Capacity in accordance with U.S. Government DOE test procedures.‡ Airflow shown is for bottom only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A

filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16 in. (110 mm) wide, highefficiency media filter.

** Time-delay type is recommended.ICS Isolated Combustion SystemN/A Not applicable

PG8MAA/JAA

5

SPECIFICATIONS continued

UNIT SIZE 060090 036110 048110 066110 048135 066135 060155

RATINGS AND PERFORMANCE

Input Btuh*Non---weatherized ICS

PG8JAA Upflow; all PG8MAA 88,000 110,000 110,000 110,000 132,000 132,000 154,000

PG8JAA Downflow/Horizontal 84,000 105,000 105,000 105,000 126,000 126,000 147,000

Output Capacity(Btuh)†Non---weatherized ICS

PG8JAA Upflow; all PG8MAA 71,000 89,000 89,000 89,000 107,000 107,000 125,000

PG8JAA Downflow/Horizontal 68,000 85,000 85,000 85,000 102,000 102,000 119,000

AFUE† 80.0 80.0 80.0 80.0 80.0 80.0 80.0

Certified Temperature Rise Range ° F (° C) 25-55(14---30)

50-80(28---44)

40-70(22---39)

30-60(17---33)

50-80(28---44)

40-70(22---39)

45-75(25---41)

Certified External Static Pressure Heat/Cool 0.15/0.50 0.20/0.50 0.20/0.50 0.20/0.50 0.20/0.50 0.20/0.50 0.20/0.50

Airflow CFM‡Heating 1990 1335 1515 1900 1525 1850 1790

Cooling 2025 1355 1680 2220 1710 2110 2230

ELECTRICAL

Unit Volts---Hertz---Phase 115-60-1

Operating Voltage Range Min-Max 104-127

Maximum Unit Amps 13.6 8.1 10.0 13.6 10.0 14.4 15.0

Maximum Wire Length (Measure 1 Way in Ft (M)) 32 (9.7) 34 (10.3) 28 (8.5) 32 (9.7) 28 (8.5) 30 (9.1) 29 (8.8)

Minimum Wire Size 12 14 12 14 12

Maximum Fuse or Ckt Bkr Size (Amps)** 20 15 20 15 20

Transformer (24v) 40va

External Control Heating 12va

Power Available Cooling 35va

Air Conditioning Blower Relay Standard

CONTROLS

Limit Control SPST

Heating Blower Control Solid-State Time Operation

Burners (Monoport) 4 5 5 5 6 6 7

Gas Connection Size 1/2-in. NPT

GAS CONTROLS

Gas Valve (Redundant) White-Rodgers

Min. inlet pressure (In. W.C.) 4.5 (Natural Gas)

Max. inlet pressure (In. W.C.) 13.6 (Natural Gas)

Ignition Device Hot Surface

BLOWER DATA

Direct-Drive Motor HP (PSC) 3/4 1/3 1/2 3/4 1/2 3/4 3/4

Motor Full Load Amps 11.1 5.2 7.9 11.1 7.9 11.1 11.1

RPM (Nominal)-Speeds 1075-3 1075-3 1075-3 1075-3 1075-3 1075-3 1075-3

Blower Wheel Diameter x Width --- In. (mm) 11 x 11(279 x279)

10 x 8(254 x203)

10 x 10(254 x254)

11 x 11(279 x279)

10 x 10(254 x254)

11 x 11(279 x279)

11 x 11(279 x279)

FILTER ARRANGEMENT External filter rack required

* Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft (610 M), reduce ratings 4 percent for each 1000 ft (305 M)above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1---2009 Table F.4 or furnace installation instructions.

† Capacity in accordance with U.S. Government DOE test procedures.‡ Airflow shown is for bottom only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A

filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16 in. (110 mm) wide, highefficiency media filter.

** Time-delay type is recommended.ICS Isolated Combustion SystemN/A Not applicable

PG8MAA/JAA

6

A02058

SEE NOTES: 1,2,4,7,8,9UPFLOW

SEE NOTES: 1,2,3,4,7,8,9UPFLOW

SEE NOTES: 1,2,4,5,7,8,9DOWNFLOW

A02059 A02061

SEE NOTES:1,2,3,4,5,7,8,9DOWNFLOW

SEE NOTES: 1,2,3,4,5,7,8,9DOWNFLOW

SEE NOTES: 1,2,4,5,6,7,8,9DOWNFLOW

A02060 A02063 A02062

Venting Notes1. For common vent, vent connector sizing and vent material: United States, latest edition of the National Fuel GasCode (NFGC), ANSI Z223.1/NFPA 54.

2. Immediately increase to 5-in. (127 mm) vent connector outside furnace casing when 5-in. (127 mm) vent connectorrequired, refer to Note 1.

3. Side outlet vent for upflow and downflow installations must use Type B vent immediately after exiting the furnace,except when accessory Downflow Vent Guard is used in downflow position.

4. Type B vent where required, refer to Note 1.5. 4--- in. (102 mm) single wall vent must be used inside furnace casing and the Downflow Vent Guard Kit.6. Accessory Downflow Vent Guard Kit required in downflow installations with bottom vent configuration.7. Chimney Adapter Kit required for exterior masonry chimney applications. Refer to Chimney Adapter Kits for sizingand complete application details.

8. Secure vent connector to furnace elbow with (2) corrosion-resistant sheet metal screws, space approximately 180°apart.

9. Secure all other single wall vent connector joints with (3) corrosion-resistant screws spaced approximately 120°apart. Secure Type B vent connectors per vent connector manufacturer’s recommendations.

PG8MAA/JAA

7

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL RIGHT

A02068

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL RIGHT

A02070

SEE NOTES: 1,2,4,7,8,9HORIZONTAL RIGHT

A02069

SEE NOTES: 1,2,4,7,8,9HORIZONTAL LEFT

A02064

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL LEFT

A02065

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL LEFT

A02066

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL LEFT

A02067

PG8MAA/JAA

8

ACCESSORIES

DESCRIPTION PART NO. 024045 036045 024070 036070 048070 042090 048090 060090 036110 048110 066110 048135 066135 060155

External Bottom Return Filter Rack

KGAFR0401B14 X X X X

KGAFR0501B17 X X X

KGAFR0601B21 X X X X X

KGAFR0701B24 X X

External Side Return Filter Rack KGAFR0801SRE X X X X X X X X X X X X X X

Unframed Filter, 3/4-in. (19 mm)

KGAWF1301UFR† X X X X X X X

KGAWF1401UFR X X X X X

KGAWF1501UFR X X

KGAWF1306UFR† X X X X X X X

KGAWF1406UFR X X X X X

KGAWF1506UFR X X

Flue Extension KGAFE0112UPH X X X X X X X X X X X X X X

Twinning Kit KGATW0601HSI X X X X X X X X X X X X X X

Combustible Floor Base KGASB0201ALL X X X X X X X X X X X X X X

Downflow Vent Guard KGBVG0101DFG X X X X X X X X X X X X X X

Vent Extension Kit KGAVE0101DNH X X X X X X X X X X X X X X

Chimney Adapter KitKGACA02014FC X X X X X X X X X X X

KGACA02015FC X X X

Natural-to-Propane Conversion Kit * KGANP4601ALL X X X X X X X X X X X X X X

Propane-to-Natural Conversion Kit KGAPN3901ALL X X X X X X X X X X X X X X

Label Kit KGALB0101KIT X X X X X X X X X X X X X X

Gas Orifice Kit (Qty 50)

KGAHA0150N42

See Installation Instructions for model, altitude, and heat value usages.

KGAHA0250N43(factory supplied)

KGAHA0350N44

KGAHA0450N45

KGAHA0550N46

KGAHA1550N47

KGAHA1650N48

KGAHA0650P54

KGAHA0750P55

KGAHA0850P56

KGAHA5750125

KGAHA5750130

* Factory authorized, field installed. Fuel conversion kits are CSA (formerly AGA/CGA) recognized.† Suitable for Side Return Filter Rack.X AccessoryS Standard

PG8MAA/JAA

9

AIR DELIVERY—CFM (With Filter)*

UNIT SIZE RETURN-AIRSUPPLY SPEED

EXTERNAL STATIC PRESSURE (In. W.C.)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

024045Bottomor

Side(s)

HighMed-HighMed-Low

1085920820

1035875775

975830730

915770680

845710620

770640555

675555470

565440360

390250190

195——

036045Bottomor

Side(s)

HighMed-HighMed-Low

144013601250

137513001210

130512401160

124011751100

116011151040

10701040965

975950885

870850790

730725670

560575520

024070Bottomor

Side(s)

HighMed-HighMed-Low

1030835725

1010815700

980790675

945760645

900720600

845675555

775610475

680490390

490375300

335265—

036070Bottomor

Side(s)

HighMed-HighMed-Low

142513201200

137512801175

132012401145

126512051105

120011401050

11251075990

1035995920

940905840

830790725

655620555

048070Bottomor

Side(s)

HighMed-HighMed-Low

180516301460

174015851420

167015301385

160014701325

153014051280

144513301220

136012551155

128011701080

11801080995

1075990910

042090Bottomor

Side(s)

HighMed-HighMed-Low

165015151385

160014851360

153514401320

146513801260

138513001195

128512201120

117511151025

1055990915

895830710

645600565

048090Bottomor

Side(s)

HighMed-HighMed-Low

206017901505

198517651505

191517151480

182016451440

172015601375

161014701300

149013451190

134011951045

11351010890

925820740

060090

BottomOnly

HighMed-HighMed-Low

240522252020

231021551955

222020801880

213019951805

202518951730

192017851630

179016751535

166015651420

153014201275

135012601135

Both Sidesor 1

Side & Bottom

HighMed-HighMed-Low

253022851995

245022151945

236521501900

227020751840

216519851770

206518901685

194017801600

180516601480

167015251350

150513601180

1 Side OnlyHigh

Med-HighMed-Low

247522601950

239521901910

230021101855

220020351795

209019401730

198518451650

186517351555

173016201445

158514751310

142513251150

036110Bottomor

Side(s)

HighMed-HighMed-Low

162515101360

157514701335

151514151295

144513551250

135512851180

126011851100

11651070985

990890810

785725—

———

048110Bottomor

Side(s)

HighMed-HighMed-Low

203517451530

196517101515

188016501470

179015601400

168014501310

149513401215

136512051095

12151090990

1075955830

875750670

066110

BottomOnly

HighMed-HighMed-Low

253022301920

247022051900

240021651880

232021101845

222020351795

211519501730

200018551650

186517401555

173016151460

159014851340

Both Sidesor 1

Side & Bottom

HighMed-High

—2235

—2200

24152155

23502100

22502040

21451955

20151850

18751740

17151595

15601470

1 Side OnlyHigh

Med-HighMed-Low

254021251790

249521201795

243021051790

235520601765

226520101720

217519401650

206518401585

193517301500

178516151390

165014851280

048135Bottomor

Side(s)

HighMed-HighMed-Low

209017901545

201017551525

193017051500

183516401450

171015501380

159014651315

147013601215

133512101005

1025945855

835785670

066135

BottomOnly

HighMed-HighMed-Low

248521951880

240021501850

231020901820

221520001780

211019201715

200018251635

188017201540

172515651415

153514051290

135512551160

Both Sidesor 1

Side & Bottom

HighMed-HighMed-Low

—21801880

—21451850

238520601820

230520101780

219519451715

208518651635

196017651540

182516601415

167015151290

146513251160

1 Side OnlyHigh

Med-HighMed-Low

—21351880

—20851850

224520351820

215519751780

205518951715

194017951635

182516851540

169515651415

155514451290

138512651160

060155

BottomOnly

HighMed-HighMed-Low

246521151800

243021051790

237520751770

230520301735

223019801695

211019101640

200018301570

186517251465

172515901345

154514251225

Both Sidesor 1

Side & Bottom

HighMed-HighMed-Low

—21551800

—21351790

237520951770

228520401735

220019751695

210518951640

199517901570

187016851465

173015501345

157014001225

1 Side OnlyHigh

Med-HighMed-Low

—21401800

—20951790

226020401770

218019751735

208518901695

197518101640

186517051570

174015951465

160514801345

145513251225

* A filter is required for each return-air supply. Airflow performance includes 3/4-in. (19 mm) washable filter media such as contained in factory-authorizedaccessory filter rack. To determine airflow performance without this filter, assume an additional .1 available external static pressure.

— Indicates unstable operating conditions.

PG8MAA/JAA

10

2010 Payne Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 09/10

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Catalog No: SS-PG8M-04Replaces: SS-PG8M-03

PG8MAA/JAA