![](/html/c9/c9e8/c9e8390523232f61db429e549fef4ddd5b4c971f053287cad71f7e4f319844da/bg1.png)
FORM NO. G11-448 REV. 10
Supersedes Form No. G11-448 Rev. 9
GAS FURNACES
CRITERION®II
80.0%–81.4% A.F.U.E.
✝
UPFLOW/
HORIZONTAL
GAS FURNACES
The Rheem®Criterion II line of upflow/horizontal gas furnaces are designed for utility rooms, closets, alcoves, or
attics. Because of the Criterion’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
■ 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 han-
dle, 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.
■ Direct spark ignition models utilize remote sense and fea-
ture 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.
A variety of cooling coils and plenums designed to use with
Rheem Criterion II 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.
RGPH- 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%
![](/html/c9/c9e8/c9e8390523232f61db429e549fef4ddd5b4c971f053287cad71f7e4f319844da/bg2.png)
2 Rheem Manufacturing Company
RHEEM CRITERION II 80%
UPFLOW/HORIZONTAL GAS FURNACE
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 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; fused transformer (secondary), 3rd speed fan
option for continuous fan; common heat/cool terminal.
OPTIONAL EQUIPMENT
Side filter frame assembly. Return air cabinet for all sizes. (See Page 6)
NOTE: Furnace is not listed for use with fuels other than natural or L.P.
(propane) gas.
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
In-Shot Burners
Draft Inducer Motor
Integrated
Furnace
Control
Heat Exchanger
![](/html/c9/c9e8/c9e8390523232f61db429e549fef4ddd5b4c971f053287cad71f7e4f319844da/bg3.png)
Rheem Manufacturing Company 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, 1
Ø
. 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
RGPH- SERIES
Input-BTU/Hr [kW] ➁
Heating Capacity BTU/Hr [kW] ➀
High Altitude Input [kW]* 45,000 [13] 67,500 [20]
High Altitude Output
Capacity [kW]*
Heat Ext. Static Pressure [kPa] .10 [.025] .12 [.029]
Blower (D x W) [mm]
Motor H.P.–Speeds–
PSC Type [W]
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] .50 [.12] .50 [.12]
Temperature Rise Range °F
[°C]
Max. Outlet Air Temp. °F
[°C]
Standard Filter–In.
[mm]
Approx. Shipping Weight (Lbs.)
[kg]
Return Air Cabinets
(Opt.) RXGRFilter Size [mm]
AFUE–Electric Ignition Models ➀
California Seasonal Efficiency–
Electric Ignition/NOxModels
05EAUER
05NAUER
50,000 [15] 75,000 [22]
41,000 [12] 60,000 [18]
36,500 [11] 53,500 [16]
11 x 6
[279 x 152]
1
/2-4-PSC
[373]
1200
[566]
25-55
[13.9-30.6]
155
[68.3]
153/4 x 25
[400 x 635]
85
[39]
C14B
(2) 12 x 16
[305 x 406]
81.4% 80.6%
74.9/75.4 74.9/75.4
07EAUER
07NAUER
11 x 6
[279 x 152]
1
/2-4-PSC
[373]
1200
[566]
40-70
[22.2-38.9]
165
[73.8]
153/4 x 25
[400 x 635]
105
[48]
C17B
(2) 12 x 16
[305 x 406]
07EAMGR
07NAMGR
75,000 [22] 100,000 [29] 100,000 [29] 125,000 [37]
60,000 [18] 80,000 [23.4] 81,000 [23.7] 99,000 [29]
67,500 [20] 90,000 [26] 90,000 [26] 112,500 [33]
54,000 [16] 72,000 [21] 72,500 [21] 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]
.50 [.12] .50 [.12] .50 [.12] .50 [.12]
25-55
[13.9-30.6]
155
[68.3]
153/4 x 25
[400 x 635]
105
[48]
C17B
(2) 12 x 16
[305 x 406]
80.5% 80.0% 80.0% 80.0%
74.7/75.3 75.4/75.4 73.9/74.5 74.2/74.2
10EAMER
10NAMER
11 x 7
[279 x 178]
1
/2-4-PSC
[373]
1200
[566]
50-80
[27.8-44.4]
190
[87.7]
153/4 x 25
[400 x 635]
115
[52]
C17B
(2) 12 x 16
[305 x 406]
10EBRJR
10NBRJR
11 x 10
[279 x 254]
3
/4-4-PSC
[559]
2000
[944]
40-70
[22.2-38.9]
170
[76.6]
191/4 x 25
[489 x 635]
120
[54]
C21B
(2) 20 x 16
[508 x 406]
12EARJR
12NARJR
11 x 10
[279 x 254]
3
/4-4-PSC
[559]
2000
[944]
35-65
[19.4-36.1]
180
[82.2]
223/4 x 25
[578 x 635]
140
[63]
C24B
(2) 24 x 16
[610 x 406]
15EARJR
15NARJR
150,000 [44]
119,000 [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]
.50 [.12]
50-80
[27.8-44.4]
190
[87.7]
223/4 x 25
[578 x 635]
150
[68]
C24B
(2) 24 x 16
[610 x 406]
80.0%
74.7/74.7
RG P H
Rheem Gas Upflow/ Design Heating Input Designation Variations Blower Heating & Cooling Fuel Type
Furnace Horizontal Series
—
Electric
Ignition
05E
07E
10E
12E
15E
07E A U E R
NO
Model
05N
07N
10N
12N
15N
x
50,000 [15 kW]
75,000 [22 kW]
100,000 [29 kW]
125,000 [37 kW]
150,000 [44 kW]
Input
BTU/HR
A = Std.
Cabinet
B = Wide
Cabinet
Designation
U = 11 x 6
[279 x 152 mm]
M = 11 x 7
[279 x 178 mm]
R = 11 x 10
[279 x 254 mm]
Designation
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]
R = Natural Gas,
U.S. and
Canadian
Standard
Furnace