
FORM NO. G11-507
Supersedes Form No. G11-507
GAS FURNACES
CLASSIC®SERIES
SUPER QUIET 80
™
80.0% A.F.U.E.
✝
UPFLOW/HORIZONTAL
GAS FURNACES
w/ECM MOTOR
The Rheem Classic®Series Super Quiet 80™line of upflow/horizontal
gas furnaces are designed for utility rooms, closets, alcoves, or attics.
Because of the Super Quiet 80’s low-profile 34 inch [864 mm]
height, the upflow model can also be used to satisfy most applications that traditionally call for a horizontal furnace.
The design is certified by CSA International.
Features
■ Innovative combustion 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” design is lighter and easier to handle, and
leaves room for optional equipment.
■ Convertible from upflow to horizontal left or right without field
conversion.
■ Left or right side gas and electric inlet connections with quick,
simple change.
■ Robust and reliable direct spark ignition utilizing remote sense and
an 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.
■ ECM X-13 Blower Motor.
A variety of cooling coils and plenums designed to use with Rheem
Classic
®
Series Super Quiet 80™gas furnaces are available as
optional accessories.
These furnaces can be installed in an upflow position or laid on either
side in a horizontal position. Field conversion not required.
✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of Energy
test procedures.
RGPT- SERIES
Models with Input Rates from
50,000 to 125,000 BTU/HR
[15 to 37 kW]
(U.S. & Canadian Models)
ENER UIDE
Annual Fuel Utilization Efficiency -
THIS MODEL
80.0%
MID
82% 88%
HIGH
AFUE
97%78%

2 Rheem Heating, Cooling and Water Heating
CLASSIC®SERIES SUPER QUIET 80
™
UPFLOW/HORIZONTAL GAS FURNACE
WARNING
THIS FURNACE IS NOT APPROVED
OR RECOMMENDED
FOR USE IN MOBILE HOMES
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.
Direct Spark Ignitor
Remote Sensor
X-13 Motor
In-Shot Burners
Gas Valve
Draft Inducer Motor
Integrated
Furnace
Control
Heat Exchanger
STANDARD EQUIPMENT
Completely assembled and wired; induced draft blower; 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
multi-speed blower with Regal Beloit X-13 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 options; fusedprotection (secondary), 3rd speed fan option for continuous fan; common
heat/cool terminal.
OPTIONAL EQUIPMENT
Side filter frame assembly. Return air cabinet for all sizes.
NOTE: Furnace is not listed for use with fuels other than natural or L.P.
(propane) gas.

Rheem Heating, Cooling and Water Heating 3
BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE
FROM YOUR RETAILER.
PHYSICAL DATA AND SPECIFICATIONS
U.S. AND CANADA MODELS (UPFLOW/HORIZONTAL)
MODEL IDENTIFICATION—UPFLOW MODELS
NOTES: All models are 115V, 60HZ, Single Phase. Gas connection size for all models is 1/2" [12.7 mm] 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.
*
Data references Canadian applications only.
[ ] Designates Metric Conversions
MODEL NUMBERS
RGPT- SERIES
Input
in BTU's/Hr [kW] ➁
Heating Capacity
in BTU's/Hr [kW] ➀
High Altitude Input
in BTU's/Hr [kW]*
High Altitude Output Capacity
in BTU's/Hr [kW]*
Heat Ext. Static Pressure
in "wc [kPa]
Blower (D x W) in inches [mm]
Motor H.P.-Speeds Type [W]
Motor Full Load Amps 8.4 6.8
Heating Speed (factory setting) MED-LOW MED
Cooling Speed (factory setting) HIGH HIGH
Cooling in CFM [L/s] @ 0.5"wc
[0.12 kPa] E.S.P. (nominal)
Rated E.S.P.
in "wc [kPa]
Temperature Rise Range
in °F [°C]
Max Outlet Air
in °F [°C]
Standard Filter Dimensions
in inches [mm]
Approx. Shipping Weight
in Lbs. [kg]
Return Air Cabinets (Opt.)
RXGR-?? Filter Size
in inches [mm]
AFUE - Electronic Ignition Modules ➀
05EBMKR
05NBMKR
50,000
[15]
41,000
[12]
45,000
[13]
36,500
[11]
0.1
[0.025]
11 x 7
[279 x 178]
3/4hp, 5spd,
X-13 [559]
1600
[775]
0.5
[0.12]
25-55
[13.9-30.6]
155
[68.3]
15-3/4 x 25
[400 x 635]
105
[48]
C17B
(2) 12 x 16
[305 x 406]
80.0% 80.0%
[279 x 178]
1/2hp, 5spd,
X-13 [373]
[19.4-36.1]
15-3/4 x 25
[400 x 635]
(2) 12 x 16
[305 x 406]
07EAMKR
07NAMKR
75,000
[22]
60,000
[18]
67,500
[20]
53,500
[16]
0.12
[0.029]
11 x 7
1200
[566]
0.5
[0.12]
35-65
165
[73.8]
105
[48]
C17B
07EBRQR
07NBRQR
75,000
[22]
60,000
[18]
67,500
[20]
53,500
[16]
0.12
[0.029]
11 x 10
[279 x 254]
1hp, 5spd,
X-13 [746]
10.9 10.9 10.9
MED-LOW MED-HIGH MED-HIGH
HIGH HIGH HIGH
2000
[944]
0.5
[0.12]
25-55
[13.9-30.6]
165
[73.8]
19-1/4 x 25
[489 x 635]
120
[54]
C21B
(2) 20 x 16
[508 x 406]
80.0% 80.0% 80.0%
10EBRMR
10NBRMR
100,000
[29]
81,000
[24]
90,000
[26]
72,500
[21]
0.15
[0.037]
11 x 10
[279 x 254]
1hp, 5spd,
X-13 [746]
2000
[944]
0.5
[0.12]
30-60
[17-33]
190
[87.7]
19-1/4 x 25
[489 x 635]
120
[54]
C21B
(2) 20 x 16
[508 x 406]
12EARMR
12NARMR
125,000
[37]
99,000
[29]
112,500
[33]
89,000
[26.1]
0.2
[0.05]
11 x 10
[279 x 254]
1hp, 5spd,
X-13 [746]
2000
[944]
0.5
[0.12]
35-65
[19.4-36.1]
180
[82.2]
22-3/4 x 25
[578 x 635]
140
[63]
C24B
(2) 24 x 16
[610 x 406]
R G P T 07E A M K R
Rheem Gas Upflow/ Design Heating Input Designation Variations Blower Heating & Cooling Fuel Type
Furnace Horizontal Series
–
Electric
Ignition
05E
07E
10E
12E
NO
Model
05N
07N
10N
12N
x
50,000 [15 kW]
75,000 [22 kW]
100,000 [29 kW]
125,000 [37 kW]
Input
BTU/HR
A = Std.
Cabinet
B = Wide
Cabinet
Designation Designation R = Natural Gas,
M = 11 x 7
[279 x 178 mm]
R = 11 x 10
[279 x 254 mm]
K = 600-1200 CFM
[283 x 566 L/s]
Q = 1000-1600 CFM
[472 x 755 L/s]
M = 1200-2000 CFM
[566 x 944 L/s]
U.S. and
Canadian
Standard
Furnace

4 Rheem Heating, Cooling and Water Heating
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
UPFLOW DIMENSIONS
UPFLOW DIMENSIONS AND CLEARANCE TO COMBUSTIBLE MATERIAL (INCHES) [mm]
MODEL
RGPT-
05
07(A)
07(B) 21 [533] 1927/32 [504] 141/8 [359]
10
12 241/2 [622] 2311/32 [593] 157/8 [403]
A B C D F
171/2 [445] 1611/32 [415] 123/8 [314]
171/2 [445] 1611/32 [415] 123/8 [314]
21 [533] 1927/32 [504] 141/8 [359]
➀
➀
➀
➀
➀
E
15 [381]
15 [381]
181/2 [470]
181/2 [470]
22 [559]
LEFT
SIDE
21/2 [64]
21/2 [64]
21/2 [64] 0
21/2 [64]
21/2 [64] 0 0 0 1 [25] 3 [76]
0
3 [76]
0
3 [76]
0
REDUCED CLEARANCES (IN.) [mm]
RIGHT
SIDE
BACK TOP FRONT VENT
0 1 [25] 3 [76]
➁
0 1 [25] 3 [76]
➁
0
0
0 1 [25] 3 [76]
0 1 [25] 3 [76]
6 [152]
6 [152]
6 [152] ➂
6 [152]
6 [152] ➂
SHIP. WGTS.
➂
➂
➂
(LBS.) [kg]
120 [54.4]
120 [54.4]
120 [54.4]
120 [54.4]
140 [63.5]

Rheem Heating, Cooling and Water Heating 5
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
HORIZONTAL DIMENSIONS
HORIZONTAL DIMENSIONS AND CLEARANCE TO COMBUSTIBLE MATERIAL (INCHES) [mm]
WARNING
THIS FURNACE IS NOT APPROVED
OR RECOMMENDED FOR INSTALLATION
ON ITS BACK, WITH ACCESS DOORS
FACING UPWARDS.
MODEL
RGPT-
05 171/2 [445] 1611/32 [415] 123/8 [314]
07 (A) 171/2 [445] 1611/32 [415] 123/8 [314]
07 (B) 21 [533] 1927/32 [504] 141/8 [359]
10 21 [533] 1927/32 [504] 141/8 [359]
12 241/2 [622] 2311/32 [593] 157/8 [403]
A B C D F
➀
➀
➀
➀
➀
E
15 [381]
15 [381]
181/2 [470]
181/2 [470]
22 [559]
21/2 [63] 0
21/2 [63] 0
21/2 [63] 0
21/2 [63] 0
21/2 [63] 0 0 0 1 [25] 3 [76]
LEFT
SIDE
3 [76] ➁
3 [76] ➁
REDUCED CLEARANCES (IN.) [mm]
RIGHT
SIDE
BACK TOP FRONT VENT
0 1 [25] 3 [76]
0 1 [25] 3 [76]
0
0
0 1 [25] 3 [76]
0 1 [25] 3 [76]
6 [152] ➂
6 [152] ➂
6 [152]
6 [152] ➂
6 [152]
SHIP. WGTS.
➂
➂
(LBS.) [kg]
120 [54.4]
120 [54.4]
120 [54.4]
120 [54.4]
140 [63.5]

6 Rheem Heating, Cooling and Water Heating
ACCESSORIES—UPFLOW
† Filter racks are shipped without filters.
Filters shipped with furnace may be used or a suitable 1" [25.4 mm] filter.
*Designates “E” or “N”.
RXPF-F01 and F02
FOSSIL FUEL KITS are for use with Rheem Classic Heat Pumps
and Super Quiet 80 warm air furnaces. The RXPF-F02 meets TVA
requirements.
ACCESSORY RETURN
AIR CABINETS
Return Air Cabinets may
be installed on either side
application except RXGR-C24B
(side application must be
on side opposite gas and
electrical connections).
THE RXGR-C24B MUST ONLY BE INSTALLED ON THE SIDE
OPPOSITE THE GAS AND ELECTRICAL CONNECTIONS.
WARNING: IMPORTANT NOTICE
A SOLID METAL BASE PLATE (SEE TABLE) MUST BE IN PLACE WHEN THE FURNACE
IS INSTALLED WITH SIDE AIR RETURN DUCTS. FAILURE TO INSTALL A BASE PLATE
COULD CAUSE PRODUCTS OF COMBUSTION TO BE CIRCULATED INTO THE LIVING
SPACE AND CREATE POTENTIALLY HAZARDOUS CONDITIONS.
FURNACE BASE
WIDTH
SOLID BOTTOM BASE
PLATE SIZE
IN. [mm]
KIT NO. PLATE NO.
IN. [mm]
14 [356] RXGB-D14 AE-61874-01 11
5
/8 x 239/16 [295 x 598]
17
1
/2 [445] RXGB-D17 AE-61874-02 151/8 x 239/16 [384 x 598]
21 [533] RXGB-D21 AE-61874-03 18
5
/8 x 239/16 [473 x 598]
24
1
/2 [622] RXGB-D24 AE-61874-04 255/8 x 239/16 [651 x 598]
FOR HIGH ALTITUDES:
OPTION CODE FOR HIGH ALTITUDE: 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.
[ ] Designates Metric Conversions
EXTERNAL BOTTOM FILTER RACK: RXGF-CB
FILTER RACK FILTER SIZES† INCHES [mm]
MODEL
RGPT-
05, 07(A), 07(B)
10
12
RXGF-CA
(SIDE)
153/4 x 25
[400 x 635]
153/4 x 25
[400 x 635]
153/4 x 25
[400 x 635]
RETURN AIR CABINETS
RXGR-C14B 14 [356] (2) 12 x 16 [305 x 406]
RXGR-C17B 171/2 [445] (2) 12 x 16 [305 x 406]
RXGR-C21B 21 [533] (2) 20 x 16 [508 x 406]
RXGR-C24B 241/2 [622] (2) 24 x 16 [610 x 406]
A
IN. [mm]
FILTER SIZE
IN. [mm]

Rheem Heating, Cooling and Water Heating 7
BLOWER PERFORMANCE DATA—UPFLOW/HORIZONTAL MODELS
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
Conditional Parts* (Registration Required) ......Ten (10) Years
NOTES: * = FACTORY HEATING SPEED
= NOT TO BE USED AS HEATING SPEED
[ ] Designates Metric Conversions
MODEL
NUMBER
RGPT-
SERIES
05EBMKR,
05NBMKR
07EAMKR,
07NAMKR
07EBRQR,
07NBRQR
10EBRMR,
10NBRMR
12EARMR,
12NARMR
BLOWER SIZE
in INCHES
[mm] (D x L)
11 x 7
[279 x 178]
11 x 7
[279 x 178]
11 x 10
[279 x 254]1[746]
11 x 10
[279 x 254]1[746]
11 x 10
[279 x 254]1[746]
MOTOR
H.P.
[W]
3/4
[559]
1/2
[373]
BLOWER
SPEEDS
LOW 727 [343] 687 [324] 636 [300] 542 [255] 513 [242] 443 [209]
MED-LO* 946 [446] 915 [431] 879 [414] 823 [388] 793 [374] 717 [338]
MED 1169 [551] 1136 [536] 1102 [520] 1048 [494] 1025 [483] 974 [459]
MED-HI 1334 [629] 1306 [616] 1278 [603] 1225 [578] 1200 [566] 1134 [535]
HIGH 1657 [782] 1611 [760] 1572 [741] 1474 [695] 1433 [676] 1319 [622]
LOW RED 1 840 [396] 717 [338] 634 [299] 545 [257] 495 [233] 400 [188]
MED-LO YELLOW 2 992 [468] 945 [446] 909 [429] 831 [392] 783 [369] 702 [331]
MED* PURPLE* *3* 1214 [573] 1176 [555] 1129 [532] 1053 [497] 1022 [482] 940 [443]
MED-HI BLUE 4 1375 [649] 1338 [631] 1308 [617] 1239 [584] 1200 [566] 1128 [532]
HIGH BLACK 5 1488 [702] 1452 [685] 1422 [671] 1352 [638] 1316 [621] 1248 [589]
LOW RED 1 1173 [553] 1101 [519] 1033 [487] 918 [433] 881 [415] 763 [360]
MED-LO* YELLOW* *2* 1415 [667] 1356 [640] 1311 [618] 1211 [571] 1150 [542] 1049 [495]
MED PURPLE 3 1628 [768] 1580 [745] 1537 [725] 1453 [685] 1414 [667] 1322 [623]
MED-HI BLUE 4 1942 [916] 1906 [899] 1857 [876] 1783 [841] 1723 [813] 1636 [772]
HIGH BLACK 5 2422 [1143] 2387 [1126] 2351 [1109] 2207 [1041] 2144 [1011] 1984 [936]
LOW RED 1 1177 [555] 1110 [523] 1044 [492] 933 [440] 888 [419] 785 [370]
MED-LO YELLOW 2 1396 [658] 1351 [637] 1297 [612] 1200 [566] 1149 [542] 1053 [497]
MED PURPLE 3 1607 [758] 1572 [741] 1526 [720] 1445 [682] 1408 [664] 1320 [623]
MED-HI* BLUE* *4* 1916 [904] 1879 [886] 1833 [865] 1760 [830] 1695 [800] 1622 [765]
HIGH BLACK 5 2305 [1087] 2274 [1073] 2229 [1052] 2160 [1019] 2107 [994] 1969 [929]
LOW RED 1 1173 [553] 1041 [491] 968 [456] 851 [401] 799 [377] 684 [322]
MED-LO YELLOW 2 1322 [623] 1274 [601] 1211 [571] 1089 [514] 1056 [498] 951 [448]
MED PURPLE 3 1560 [736] 1490 [703] 1447 [682] 1357 [640] 1311 [618] 1228 [579]
MED-HI* BLUE* *4* 1913 [902] 1871 [883] 1827 [862] 1730 [816] 1686 [795] 1606 [758]
HIGH BLACK 5 2435 [1149] 2394 [1129] 2363 [1115] 2258 [1065] 2186 [1031] 2019 [952]
WIRE
COLOR
RED
YELLOW*
PURPLE
BLUE
BLACK
MOTOR
OUTPUT
NUMBER
1
*2*
3
4
5
EXTERNAL STATIC PRESSURE INCHES [kPa] WATER COLUMN
.1 [.02] .2 [.05] .3 [.07] .5 [.12] .6 [.15] .8 [2.0]
CFM [L/s] AIR DELIVERY

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 Heating,
Cooling and
Water Heating
P.O. Box 17010, Fort Smith, AR 72917
“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. 5-10 DC FORM NO. G11-507
Supersedes Form No. G11-507