Page 1
FORM NO. G11-508
Supersedes Form No. G11-508
RGLE- SERIES
ECM Equipped
Models with Input Rates from
75,000 to 125,000 BTU/HR
115 Volts, 60 Hz, Single-Phase
[22 to 37 kW]
(U.S. & Canadian Models)
SUPER QUIET 80™TWO
STAGE COMMUNICATING
DOWNFLOW GAS
FURNACES EQUIPPED
WITH THE COMFORT
CONTROL
2
SYSTEM
The Rheem Prestige Series™Super Quiet 80™Two Stage Downflow line of downflow gas furnaces is designed for installation in
closets, alcoves, utility rooms, or attics. The design is certified by
CSA International.
Features
■ The Comfort Control2System™ provides over 28 on-board diagnostics and fault history codes by detecting system and electrical problems. “Call for Service” alert notification is sent to the
thermostat to alert the homeowner of required service.
■
Serial Communication Enhanced – When installed with a Serial
Communicating Condensing Unit and user interface control (RHCTST550CMMS) 500 Series thermostat this unit offers 4 or 2 wire
installation, auto-configuration, and diagnostic messaging with full
communicating capability.
■ 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.
■ Energy efficient and quiet ECM 2+ communicating motor.
■ Improves cooling efficiency when matched with rated condensing
unit and coil.
■ Constant CFM.
■ Seven segment LED for system diagnostics.
■ Diagnostic history for troubleshooting.
■ Dip switch settings for selectable cooling airflow.
■ On-demand dehumidification terminal for improved comfort in
cooling mode.
■ Left or right side gas and electric inlet connections.
■ All models feature an integrated board with humidifier and elec-
tronic air cleaner hookups.
■ Insulated blower compartment, a slow-open gas valve, specially
designed draft inducer motor and blower motor make it one of the
quietest furnaces on the market today.
■ Pre-paint galvanized steel cabinet.
■ Easy door removal and replacement.
■ Molded permanent filter.
■ Compatible with single or two-stage thermostat. (For optimal per-
formance, two-stage thermostat recommended.)
A variety of cooling coils and plenums designed to use with Rheem
Prestige Series
™
Super Quiet 80™Two Stage Downflow gas fur-
naces are available as optional accessories.
✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department
of Energy test procedures.
GAS FURNACES
RHC-TST550CMMS
Communicating Furnace Thermostat
ENER UIDE
Annual Fuel Utilization Efficiency -
THIS MODEL
80.0%
MID
82% 88%
HIGH
AFUE
97%78%
Page 2
2 Rheem Heating, Cooling and Water Heating
■
The Rheem Dual 7-Segment LED Display easily shows system operating status codes and diagnostic codes.
■
The Status Indication System Diagnostics feature
thermostat communication
capability and built-in diagnostics. The thermostat com-
munication capability and
alerts the homeowner to any
necessary service requirements. Faster, more accurate
service is provided by the
built-in diagnostics, by providing the HVAC professional
with dependable information.
■
The fault recall feature will allow for the last six fault-codes
to be displayed, and will retain these codes even if power
failure occurs.
■
In order to save time and money, replacement automotive
style fuses can be utilized instead of replacing the entire
control board.
FEATURES & BENEFITS OF THE COMFORT CONTROL2SYSTEM
™
Page 3
Rheem Heating, Cooling and Water Heating 3
RHEEM PRESTIGE SERIES™SUPER QUIET 80
™
TWO STAGE DOWNFLOW GAS FURNACE
Communicating
ECM Motor
Heat Exchanger
In-Shot Burners
Direct Spark Ignitor
Pressure Switch
Flame Sensor
Two-Speed
Draft Inducer Motor
STANDARD EQUIPMENT
Completely assembled and wired; 2 speed induced draft blower; high and low
pressure switches; 2 stage redundant main gas control; blower compartment
door safety switch; solid state time on/time off blower control; limit control;
transformer; ECM blower motor. Furnaces are equipped with cooling/heating
relay and transformer (50VA) ready for air conditioning applications. (Please
note: a thermostat is not included as standard equipment.) Flame sensor
diagnostics; fused-protection (secondary), 3rd speed option for continuous fan.
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 HVAC professional 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
IFC Integrated
Furnace Control
Page 4
4 Rheem Heating, Cooling and Water Heating
BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE
FROM YOUR RETAILER.
PHYSICAL DATA AND SPECIFICATIONS (DOWNFLOW)
U.S. AND CANADA 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 .........Limited Lifetime
Any Other Part .............................................Ten (10) Years
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
RGLE- SERIES
100% High Input–BTU/Hr [kW] ➁
High Heating Capacity–BTU/Hr [kW] ➀
70% Low Input–BTU/Hr [kW] 52,500 [15] 70,000 [20] 87,500 [25]
Low Heating Capacity–BTU/Hr [kW] 42,000 [12] 56,000 [16] 70,000 [20]
Heating–Ext. Static Pressure [kPa] .12 [.029] .15 [.037] .20 [.05]
Blower (D x W) [mm]
ECM Motor H.P. [W]
Motor Full Load Amps. 7.7 12.8 12.8
Cooling CFM @ .5" [kPa] E.S.P.
(Nominal) [L/s] (Range)
Max. E.S.P. (In. W.C.) [kPa] 0.8 [0.2] 0.8 [0.2] 0.8 [0.2]
Temperature Rise
Range °F [°C]
Max. Outlet Air Temp. °F [°C] 165 [73.9]
Standard Filter Size–Inches
[mm]
Approx. Shipping Weight (Lbs.) [kg] 115 [52] 120 [54] 140 [63]
AFUE ➀
High Fire
Low Fire
07EAMKR
07NAMKR
75,000 [22] 100,000 [29] 125,000 [37]
60,000 [18] 80,000 [23] 100,000 [29]
11 x 7
[279 x 178]
1
/2 [373] 1 [746] 1 [746]
600-1200
[283]-[566]
30-60 [17-33] 30-60 [17-33] 35-65 [19.4-36.0]
20-50 [11-28]
(2) 12 x 20
[305 x 508]
80% 80% 80%
07EBRQR
07NBRQR
75,000 [22]
60,000 [18]
52,500 [15]
42,000 [12]
.12 [.029]
11 x 10
[279 x 254]
3
/4 [559]
9.6
12.0Unit Amps 8.7 12.0 12.0
15Maximum Overcurrent Protection 15 15 15
1000-1600
[472]-[755]
0.8 [0.2]
25-55 [14-31]
165 [73.9]
(2) 14 x 20
[356 x 508]
115 [52]
80%
10EBRMR
10NBRMR
11 x 10
[279 x 254]
1200-2000
[566]-[944]
25-55 [14-31] 30-60 [17-33]20-50 [11-28]
165 [73.9] 185 [85]
(2) 14 x 20
[356 x 508]
12EARMR
12NARMR
11 x 10
[279 x 254]
1200-2000
[566]-[944]
(2) 14 x 20
[356 x 508]
G E
Rheem Gas Downflow Design Heating Input Designation
Furnace
LR 07E
Series
E = Communicating
Electric
Ignition
07E
10E
12E
NO
Model
07N
10N
12N
x
Input
BTU/HR
75,000 [22 kW]
100,000 [29 kW]
125,000 [37 kW]
A M K R
Variations Blower Heating & Cooling Fuel Type
A = Std.
Cabinet
B = Wide
Cabinet
U = 11 x 6
M= 11 x 7
R = 11 x 10
Designation Designation R = Natural Gas,
K = 600-1200 CFM
[279 x 152 mm]
[279 x 178 mm]
[279 x 254 mm]
[283-566 L/s]
M= 1200-2000 CFM
[566-944 L/s]
Q = 1000-1600 CFM
[566-755 L/s]
U.S. and
Canadian
Standard
Furnace
Page 5
Rheem Heating, Cooling and Water Heating 5
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
RGLE-
SERIES
07A
07B 211/2 [533] 1927/32 [504] 137/8 [352]
10 211/2 [533] 1927/32 [504] 137/8 [352]
12
A B C D E
171/2 [445] 1611/32 [415] 121/8 [308]
241/2 [622] 2311/32 [593] 155/8 [397]
LEFT
SIDE
➀
165/8 [422]
➀
201/8 [511] 0 0 0 1 [25] 3 [76]
➀
201/8 [511] 0 0 0 1 [25] 3 [76]
➀
235/8 [600]
RIGHT
SIDE
0
0 0 0 1 [25] 3 [76]
3 ➁
REDUCED CLEARANCES (IN.) [mm]
BACK TOP FRONT VENT
0 1 [25] 3 [76]
6 [152] ➂
6 [152] ➂
6 [152] ➂
6 [152]
➂
SHIP. WGTS.
(LBS.) [kg]
110 [49.9]
115 [52.2]
120 [54.4]
140 [63.5]
Page 6
6 Rheem Heating, Cooling and Water Heating
BLOWER PERFORMANCE DATA—DOWNFLOW MODELS
NOTE: See Coil Specification Sheet for coil data.
[ ] Designates Metric Conversions
MODEL RGLE-
07A
07B
10, 12
BLOWER SIZE
(D X W)
INCHES [mm]
11 x 7
[279 x 178]
11 x 10
[279 x 254]
11 x 10
[279 x 254]
ECM
MOTOR H.P.
[W]
1/2
[373]
3/4
[559]
1
[746]
BLOWER
SPEED
HIGH
MED-HI
MED
LOW
HIGH
MED-HI
MED
LOW
HIGH
MED-HI
MED
LOW
CFM [L/s] AIR DELIVERY
EXTERNAL STATIC PRESSURE
INCHES WATER COLUMN [kPa]
.1 [.02]–.8 [.2]
1200 [566]
1000 [472]
800 [378]
600 [283]
1600 [755]
1400 [661]
1200 [566]
1000 [472]
2000 [944]
1600 [755]
1400 [661]
1200 [566]
Page 7
Rheem Heating, Cooling and Water Heating 7
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.
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.
RXGW-B01 CHIMNEY ADAPTER:
See Installation Instructions for application limitations.
COMBUSTIBLE FLOOR BASE DIMENSIONS
SUPPLY AIR SENSOR
(For Displaying Supply Air Temp on Communicating Systems Only).
(Do not install on non-communicating configurations).
Part #47-24255-01 or equivalent.
RXPF-F01 and F02
FOSSIL FUEL KITS—are for use with Rheem Heat Pumps and
Super Quiet 80 warm air furnaces. The RXPF-F02 also meets TVA
requirements.
RXGF-CC*
FILTER RACK—Downflow top return mount.
NOTE: Filter racks are shipped without filters.
*Filters available through PROSTOCK
®
.
[ ] Designates Metric Conversions
CONTRACTOR BENEFITS:
• Multi-Purpose Thermostat-Setup, Control & Diagnostics
• Auto-Configuration – No Manual Settings Required in the Field
• System History – More Accurate Diagnostics
• Easy Installation – Requires only 4 wires
• Diagnostic Messages (Service Access to Fault Codes)
• Blower Adjustment in Heat and Cool
• Programmable Fan
• USB Interface for contractor contact information and thermostat
programming
HOMEOWNER BENEFITS:
• Scrolling System Status
• De-Humidification Control
• Humidification Control
• Heat/Cool/Auto Change-over
• Outdoor Temperature Display
• Backlight On/Off
• Intelligent Scheduling Ramp-Up/Program Anticipation
• Audio Notifications On/Off
• Air Filter, UV Lights & Humidifier Maintenance Reminder
• Temperature Offset
• Continuous Fan (Hi, Med, Lo)
RHC-TST550CMMS
THERMOSTATS
RECOMMENDED COMMUNICATING THERMOSTAT
(For Communicating Configurations Only)
COMBUSTIBLE
FLOOR BASE
RXGC-B17 RGLE-07EAMK
RXGC-B21
RXGC-B24 RGLE-12EARMR 251/
USE WITH
FURNACE SIZESAIN. [mm]BIN. [mm]CIN. [mm]
RGLE-07EBRQ,
RGLE-10EBRM
181/
4 [457]
211/2 [546] 201/4 [514] 181/4 [464]
4 [635]
163/
233/
4 [425]
4 [603]
143/
213/
4 [451]
4 [552]
Page 8
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. 3-10 DC FORM NO. G11-508
Supersedes Form No. G11-508
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