
FORM NO. G11-487 REV. 1
Supersedes Form No. G11-487 Rev. 8
GAS FURNACES
CLASSIC SERIES
®
SUPER QUIET 80
80% A.F.U.E.
✝
DOWNFLOW
GAS FURNACES
The Rheem Classic Series®Super Quiet 80 line of downflow
gas furnaces is designed for installation in closets, alcoves,
utility rooms, or attics. The design is certified by CSA
International.
Features
■ Innovative design results in reliable, efficient operation at
sound levels which provide distinct competitive advantage.
■ Patented heat exchanger, constructed of both stainless
and aluminized steel for the maximum in corrosion
resistance.
■ Low profile “34 inch” [864 mm] design is lighter and easier
to handle, and leaves room for optional equipment.
■ Left or right side gas and electric inlet connections with
quick, simple change.
■ Direct Spark ignition.
■ Integrated board with humidifier and electronic air cleaner
hookups.
■ Insulated blower compartment helps to reduce jacket loss
and noise.
■ Pre-paint galvanized steel cabinet.
■ Molded permanent filter.
■ Grab-holes in doors to aid in easy door removal and
replacement.
A variety of cooling coils and plenums designed to use with
Rheem Classic Series
®
Super Quiet 80 gas furnaces are
available as optional accessories.
✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of
Energy test procedures.
RGLN- SERIES
Models with Input Rates from
50,000 to 150,000 BTU/HR
[15 to 44 kW]
(U.S. & Canadian Models)
ENER UIDE
Annual Fuel Utilization Efficiency -
THIS MODEL
80.0%
MID
82% 88%
HIGH
AFUE
97%78%
ISO 9001:2000

2 Rheem Manufacturing Company
STANDARD EQUIPMENT
Completely assembled and wired; induced draft; pressure switch; redundant
main gas control; blower compartment door safety switch; solid state time
on/time off blower control; limit control; manual shut-off valve, pressure
regulator for natural and L.P. (propane) gas; transformer; direct drive multispeed blower motor. Furnaces are equipped with cooling/heating relay and
transformer (40VA) ready for air conditioning applications. (Please note: a
thermostat is not included as standard equipment.) Flame sensor diagnostics;
on-board twinning; fused-protection (secondary), 3rd speed option for
continuous fan; common heat/cool terminal.
NOTE: Furnace is not listed for use with fuels other than natural or L.P.
(propane) gas.
The complete terms of limited and other warranties are available at our
sales office, or through local installer.
All models can be converted by a qualified Rheem distributor or local service
dealer to use L.P. (propane) gas without changing burners. Factory approved
kits must be used to convert from natural to L.P. (propane) gas and may be
ordered as optional accessories from a Rheem parts distributor.
For L.P. (propane) operation, refer to Conversion Kit Index Form.
NOTE: For natural and L.P. (propane) gas models, direct spark ignition is 100%
lockout type.
WARNING
THIS FURNACE IS NOT APPROVED
OR RECOMMENDED
FOR USE IN MOBILE HOMES
CLASSIC SERIES SUPER QUIET 80
DOWNFLOW GAS FURNACE
Heat Exchanger
Molded
Permanent Filter
Integrated
Furnace
Control
Direct Spark Ignitor
with Remote Sense
In-Shot Burners
Draft Inducer Motor

Rheem Manufacturing Company 3
BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE
FROM YOUR RETAILER.
PHYSICAL DATA AND SPECIFICATIONS
NOTES: All models are 115V, 60HZ, 1Ø. Gas connection size for all models is 1/2" N.P.T.
➀ In accordance with D.O.E. test procedures.
➁ See Conversion Kit Index Form for high altitude derate in U.S. applications. For Canadian applications, reference the furnace installation instructions.
MODEL IDENTIFICATION—DOWNFLOW MODELS
[ ] Designates Metric Conversions
MODEL NUMBERS
RGLN- SERIES
Input–BTU/Hr [kW] ➁
Heating Capacity BTU/Hr [kW] ➀
High Altitude Input [kW] 45,000 [13] 67,500 [19.8]
High Altitude Output
Capacity [kW]
Heat Ext. Static Pressure [kPa] .10 [.025] .12 [.029]
Blower (D x W) [mm]
Motor H.P. [W]–Speeds [W]–
PSC Type
Motor Full Load Amps 6.8 7.1
Heating Speed MED-LOW MED-HIGH
Cooling Speed HIGH HIGH
Cooling CFM @ .5" [kPa] E.S.P.
(Nominal) [L/s]
Rated E.S.P. (In. W.C.) [kPa] 0.5 [.12] 0.5 [.12]
Temperature Rise Range °F
[°C]
Max. Outlet Air Temp. °F
[°C]
Standard Filter [mm]
Approx. Shipping Weight (Lbs.)
[kg]
AFUE–Electric Ignition Models ➀
05EAUER
05NAUER
50,000 [15] 75,000 [22]
41,000 [12] 60,000 [18]
36,500 [10.7] 53,500 [15.7]
11 x 6
[279 x 152]
1
/2-4-PSC
[373]
1200
[566]
25-55
[13.9-30.6]
155
[68.3]
(1) 14 x 20
[356 x 508]
85
[38.6]
80% 80% 80%
07EAMER
07NAMER
11 x 7
[279 x 178]
1
/2-4-PSC
[373]
1200
[566]
35-65
[19.5-36.2]
165
[73.9]
(2) 12 x 20
[305 x 508]
105
[47.6]
07EAMGR
07NAMGR
75,000 [22] 100,000 [29.3] 100,000 [29.3] 125,000 [36.6]
60,500 [18] 80,000 [23] 81,000 [24] 99,000 [29]
67,500 [19.8] 90,000 [26.4] 90,000 [26.4] 112,500 [33]
54,000 [15.8] 72,000 [21.1] 72,500 [21.2] 89,000 [26.1]
.12 [.029] .15 [.037] .15 [.037] .20 [.05]
11 x 7
[279 x 178]
3
/4-4-PSC
[559]
9.5 7.1 9.5 9.5
MED-LOW MED-HIGH MED-LOW MED-LOW
MED-HIGH HIGH MED-HIGH MED-HIGH
1600
[755]
0.5 [.12] 0.5 [.12] 0.5 [.12] 0.5 [.12]
25-55
[13.9-30.6]
155
[68.3]
(2) 12 x 20
[305 x 508]
105
[47.6]
80% 80% 80% 80%
10EAMER
10NAMER
11 x 7 = 10*AM
[279 x 178]
1
/2-4-PSC
[373]
1200
[566]
45-75 = 10*AM
[25-41.7]
190
[87.8]
(2) 12 x 20
[305 x 508]
115
[52.2]
10EBRJR
10NBRJR
11 x 10
[279 x 254]
3
/4-4-PSC
[559]
2000
[944]
40-70
[22.2-38.9]
170
[76.7]
(2) 14 x 20
[356 x 508]
120
[54.4]
12EARJR
12NARJR
11 x 10
[279 x 254]
3
/4-4-PSC
[559]
2000
[944]
40-70
[22.2-38.9]
180
[82.2]
(2) 14 x 20
[356 x 508]
140
[63.5]
15EARJR
15NARJR
150,000 [44]
120,000 [35]
135,000 [39.6]
107,500 [31.5]
.20 [.05]
11 x 10
[279 x 254]
3
/4-4-PSC
[559]
9.5
MED-LOW
MED-HIGH
2000
[944]
0.5 [.12]
50-80
[27.8-44.4]
170
[76.7]
(2) 14 x 20
[356 x 508]
150
[68.0]
NO
Model
05N
07N
10N
12N
15N
07E
x
50,000 [15 kW]
75,000 [22 kW]
100,000 [29 kW]
125,000 [37 kW]
150,000 [44 kW]
Input
BTU/HR
AM E R
Variations Blower Heating & Cooling Fuel TypeHeating Input Designation
A = Std.
Cabinet
B = Wide
Cabinet
M = 11 x 7
R = 11 x 10
RG L N
Rheem Gas Downflow Design
Furnace
Series
—
Electric
Ignition
05E
07E
10E
12E
15E
Designation Designation R = Natural Gas,
[279 x 178 mm]
[279 x 254 mm]
S = 500-1200 CFM
[236-566 L/s]
E = 1100-1330 CFM
[519-628 L/s]
G = 1450-1750 CFM
[684-826 L/s]
J = 1800-2075 CFM
[850-979 L/s]
U.S. and
Canadian
Standard
Furnace

4 Rheem Manufacturing Company
DOWNFLOW DIMENSIONS
DIMENSIONS AND CLEARANCE TO COMBUSTIBLE MATERIAL (INCHES) [mm]
NOTES: ➀ May require a 3" [76 mm] to 4" [102 mm] or 3" [76 mm] to 5" [127 mm] adapter.
➁ May be 0" [0 mm] with type B vent.
➂ May be 1" [25 mm] with type B vent.
Furnaces must be vented in accordance with the National Fuel Gas Code, ANSI Z223.1 and/or Can/CGA-B149 Installation Codes and in accordance with
local codes.
[ ] Designates Metric Conversions
MODEL
RGLN-
SERIES
05
07 171/2 [445] 1611/32 [415] 121/8 [308]
10 (A) 171/2 [445] 1611/32 [415] 121/8 [308]
10 (B)
12 241/2 [622] 2311/32 [593] 155/8 [397]
15 241/2 [622] 2311/32 [593] 155/8 [397]
A B C D E
14 [356] 1227/32 [326] 103/8 [264]
21 [533] 1927/32 [504] 137/8 [352]
LEFT
SIDE
➀
131/8 [333]
➀
165/8 [422] 0
➀
165/8 [422] 0
➀
201/8 [511]
➀
235/8 [600] 0 0 0 1 [25] 3 [76]
➀
235/8 [600] 0 0 0 1 [25] 3 [76]
RIGHT
SIDE
0
0
4 ➁
3
3 ➁
REDUCED CLEARANCES (IN.) [mm]
BACK TOP FRONT VENT
0 1 [25] 3 [76]
➁
0
0 1 [25] 3 [76]
0 1 [25] 3 [76]
0 1 [25] 3 [76]
6 [152] ➂
6 [152]
6 [152] ➂
6 [152]
6 [152] ➂
6 [152]
➂
➂
➂
SHIP. WGTS.
(LBS.) [kg]
85 [38.6]
105 [47.6]
115 [52.2]
120 [54.4]
140 [63.5]
150 [68]

Rheem Manufacturing Company 5
BLOWER PERFORMANCE DATA—DOWNFLOW MODELS
NOTES: Data compiled with factory filters installed.
Recommended blower speeds are in bold.
See Form Number C11-206 for MultiFlex®coil data.
[ ] Designates Metric Conversions
MODEL
NUMBER
RGLN-
SERIES
05EAUER
05NAUER
07EAMER
07NAMER
07EAMGR
07NAMGR
10EAMER
10NAMER
10EBRJR
10NBRJR
12EARJR
12NARJR
15EARJR
15NARJR
BLOWER
SIZE
[mm]
11 x 6
[279 x 152]
11 x 7
[279 x 178]
11 x 7
[279 x 178]
11 x 7
[279 x 178]
11 x 10
[279 x 254]
11 x 10
[279 x 254]
11 x 10
[279 x 254]
MOTOR
H.P.
[W]
1/2
[373]
1/2
[373]
3/4
[559]
1/2
[373]
3/4
[559]
3/4
[559]
3/4
[559]
BLOWER
SPEED
LOW
MED-LO
MED-HI
HIGH
LOW
MED-LO
MED-HI
HIGH
LOW
MED-LO
MED-HI
HIGH
LOW
MED-LO
MED-HI
HIGH
LOW
MED-LO
MED-HI
HIGH
LOW
MED-LO
MED-HI
HIGH
LOW
MED-LO
MED-HI
HIGH
EXTERNAL STATIC PRESSURE INCHES [kPa] WATER COLUMN
.1 [.02] .2 [.05] .3 [.07] .4 [.10] .5 [.12] .6 [.15] .7 [.17]
735 [347]
1025 [484]
1185 [559]
1345 [635]
921 [435]
1094 [516]
1239 [585]
1424 [672]
1210 [571]
1580 [746]
1915 [904]
—
918 [433]
1080 [510]
1228 [580]
1436 [678]
1379 [651]
1737 [820]
2182 [1030]
2435 [1149]
1330 [628]
—0000
—0000
—0000
1300 [614]
1675 [791]
2105 [993]
—0000
715 [337]
1015 [479]
1165 [550]
1330 [628]
896 [423]
1066 [503]
1211 [571]
1398 [660]
1205 [569]
1560 [736]
1880 [887]
2050 [967]
896 [423]
1063 [502]
1202 [567]
1400 [661]
1360 [642]
1715 [809]
2140 [1010]
2370 [1118]
1295 [611]
1690 [798]
2090 [986]
2395 [1130]
1280 [604]
1650 [779]
2075 [979]
2340 [1104]
1150 [543]
1310 [618]
1037 [489]
1182 [558]
1372 [647]
1195 [564]
1550 [732]
1825 [861]
1995 [942]
1045 [493]
1176 [555]
1363 [643]
1340 [632]
1693 [799]
2097 [990]
2304 [1087]
1280 [604]
1660 [783]
2035 [960]
2335 [1102]
1230 [580]
1620 [765]
2035 [960]
2290 [1081]
CFM [L/s] AIR DELIVERY
690 [326]
995 [470]
870 [411]
873 [412]
660 [311]
975 [460]
1130 [533]
1295 [611]
845 [399]
1014 [478]
1164 [549]
1339 [632]
1180 [557]
1530 [722]
1790 [845]
1940 [916]
843 [398]
1014 [479]
1147 [541]
1336 [630]
1319 [622]
1662 [784]
2042 [964]
2246 [1060]
1240 [585]
1635 [772]
1985 [937]
2260 [1067]
1205 [569]
1570 [741]
1990 [939]
2215 [1045]
635 [300]
955 [451]
1100 [519]
1265 [597]
819 [387]
990 [467]
1146 [541]
1306 [616]
1165 [550]
1495 [706]
1740 [821]
1885 [890]
813 [384]
983 [464]
1118 [528]
1308 [617]
1298 [613]
1631 [770]
1987 [938]
2188 [1033]
1215 [573]
1580 [746]
1930 [911]
2185 [1031]
1170 [552]
1545 [729]
1955 [923]
2145 [1012]
605 [286]
930 [439]
1075 [507]
1235 [583]
783 [369]
949 [448]
1117 [527]
1267 [598]
1155 [545]
1465 [691]
1675 [791]
1835 [866]
787 [371]
946 [446]
1085 [512]
1260 [595]
1266 [597]
1594 [752]
1935 [913]
2115 [998]
1210 [571]
1535 [724]
1850 [873]
2080 [982]
1115 [526]
1485 [701]
1900 [897]
2080 [982]
575 [271]
905 [427]
1040 [491]
1205 [569]
746 [352]
907 [428]
1087 [513]
1228 [580]
1130 [533]
1430 [675]
1600 [755]
1770 [835]
760 [359]
909 [429]
1051 [496]
1212 [572]
1234 [582]
1557 [735]
1883 [889]
2041 [963]
1175 [555]
1480 [698]
1785 [842]
1965 [927]
1030 [486]
1425 [673]
1815 [857]
1995 [942]

6 Rheem Manufacturing Company6 Rheem Manufacturing Company [ ] Designates Metric Conversions
ACCESSORIES—DOWNFLOW
DOWNFLOW WARNING: Unit design is certified for installation on non-combustible floor. A special factory supplied combustible floor sub-base is
required when installing on a combustible floor. Failure to install the sub-base
may result in fire, property damage and personal injury.
RXPF-F01 and F02
FOSSIL FUEL KITS—are for use with Rheem Heat Pumps and
Super Quiet 80 warm air furnaces. The RXPF-F02 meets TVA
requirements.
RXGF-CC*
FILTER RACK—Downflow top return mount.
NOTE: Filter racks are shipped without filters.
*Filters available through PROSTOCK
®
.
FOR HIGH ALTITUDES:
HIGH ALTITUDE OPTION CODE: U.S. & Canada –
None required for high altitudes.
HIGH ALTITUDE CONVERSION KITS: U.S. & Canada –
None required for high altitudes.
80+ HIGH ALTITUDE INSTRUCTIONS
Caution: Always follow National Fuel Gas Code (NFGC) guidelines when
converting for high altitudes.
High altitude option codes are not required for these models. However, the
burner orifice size needs to be recalculated and verified at elevations above
2000 ft. See Installation Instructions for more information.
NOTE: For Canadian installations only, an optional derate (manifold gas
pressure reduction) method may be used to adjust the furnace for
altitude. See Installation Instructions for more information. This
optional method may NOT be used for U.S. installations.
COMBUSTIBLE FLOOR BASE DIMENSIONS
COMBUSTIBLE
FLOOR BASE
USE WITH
FURNACE SIZESAIN. [mm]BIN. [mm]CIN. [mm]
RXGC-B14 RGLN-05 141/2 [368] 131/4 [337] 111/4 [286]
RXGC-B17 RGLN-07, RGLN-10(-)A
18 [457] 163/4 [425] 143/4 [451]
RXGC-B21 RGLN-10(-)B 211/2
[546]
201/4
[514]
181/4
[464]
RXGC-B24 RGLN-12, RGLN-15 25 [635] 233/4
[603]
213/4
[552]
GENERAL TERMS OF LIMITED WARRANTY
Rheem will furnish a replacement for any part of this product
which fails in normal use and service within the applicable
period stated, in accordance with the terms of the limited
warranty.
For Complete Details of the Limited Warranty, Including Applicable Terms
and Conditions, See Your Local Installer or Contact the Manufacturer for
a Copy.
Gas Heat Exchanger Limited Warranty .......Twenty (20) Years
*Any Other Part..............................................Five (5) Years
*This five year limited warranty is applicable only to single-phase products
installed in residential applications on or after January 1, 2001.

Rheem Manufacturing Company 7
NOTES

Before proceeding with installation, refer
to installation instructions packaged
with each model, as well as complying
with all Federal, State, Provincial, and
Local codes, regulations, and practices.
RHEEM
AIR CONDITIONING
DIVISION
5600 Old Greenwood Road, Fort Smith, Arkansas 72908
“In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.”
PRINTED IN U.S.A. 3-05 DC FORM NO. G11-487 REV. 1
Supersedes Form No. G11-487 Rev. 8