Rudd RGTC-06EMAES User Manual
FORM NO. G11-502
Supersedes Form No. G11-502 Rev. 10
GAS FURNACES
RGTC- SERIES
Models with Input Rates
from 45,000 to 105,000 BTU/HR
[13.19 to 30.77 kW]
(All Models up to 95% A.F.U.E.✝)
CLASSIC®90 PLUS
®
UP TO 95% A.F.U.E.
DOWNFLOW/
HORIZONTAL
GAS FURNACES
The Rheem®Classic®90 Plus®High Efficiency line of downflow/horizontal gas furnaces are designed for utility rooms,
closets, alcoves, attics or crawl spaces. The RGTC is
shipped in the downflow configuration and is easily converted for horizontal left-hand airflow applications.
The design is certified by CSA.
Features
■ Heat exchanger is constructed of all stainless steel for
maximum corrosion resistance and thermal fatigue
reliability.
■ Low profile “34 inch” design is lighter and easier to han-
dle and leaves room for optional accessories.
■ Top electrical connections, left or right gas and conden-
sate drainage connections on downflow models.
■ Condensate drain for horizontal application provided
standard.
■ Integrated control board manages all operational func-
tions and provides hookups for humidifier and electronic
air cleaner.
■ An insulated blower compartment, a slow-opening gas
valve and a specially designed inducer system make it
one of the quietest furnaces on the market today.
■ Pre-paint galvanized steel cabinet.
■ Molded permanent filters.
■ Optional indoor or outdoor combustion air.
■ Transformer and control fuse protection.
■ Control board diagnostics.
A variety of cooling coils and plenums designed to use with
the Classic 90 Plus gas furnaces are available as optional
accessories for air conditioning models.
✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department
of Energy test procedures.
“Visit www.Rheem.com
for complete details.”
2 Rheem Heating, Cooling and Water Heating
STANDARD EQUIPMENT
Completely assembled and wired; heat exchanger; primary: 409 and aluminized
409 stainless steel, secondary: 29-4C stainless steel; induced draft; pressure
switch; redundant main gas control; blower compartment door safety switch;
solid state time on/off blower control; limit controls; manual shut-off valve;
100% safety lock out; cool fan off delay; field selectable heat fan off delay; one
hour automatic retry; power and self-test diagnostics; flame sense current
diagnostics; electronic air cleaner connections; twinning (built-in) features;
humidifier connections; humidifier on/off delay; low speed continuous fan
option; single speed option for heating and cooling applications; transformer;
direct drive, multi-speed blower motor. (Please note: a thermostat is not
included as standard equipment.)
OPTIONAL EQUIPMENT
NOTE: Furnace is not listed for use with fuels other than natural or L.P.
(propane) gas.
All models can be converted by a qualified 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 parts distributor.
For L.P. (propane) operation, refer to Conversion Kit Index Form.
WARNING
THIS FURNACE IS NOT APPROVED
OR RECOMMENDED
FOR USE IN MOBILE HOMES
CLASSIC 90 PLUS HIGH EFFICIENCY
DOWNFLOW/HORIZONTAL
GAS FURNACE
PRIMARY AND SECONDARY
HEAT EXCHANGER
REMOTE SENSOR
DIRECT SPARK IGNITION
IN-SHOT BURNERS
PRESSURE SWITCH
DRAFT INDUCER
INTEGRATED
FURNACE
CONTROL
GAS VALVE AND
MANIFOLD
FUSE PROTECTION
Rheem Heating, Cooling and Water Heating 3
RG T C
—
06E AMES
Rheem Gas
Furnace
Downflow/
Horizontal
Condensing
Gas Furnace
Design
Series
Heating Input
Designation
Variations
A = Std.
B = Wide
Cabinet
Blower Size
M = 11 x 7
[279 x 178 mm]
R = 11 x 10
[279 x 254 mm]
Z = 12 x 11
[305 x 279 mm]
Heat/Cool
Designation
E = 1100-1300 CFM
[519-613.5 L/s]
G = 1500-1700 CFM
[707.9-802.3 L/s]
J = 1900-2100 CFM
[896.7-991.1 L/s]
Fuel Code
S = U.S. and
Canadian Natural
Gas
Electric
Ignition
04E
06E
07E
09E
10E
Input
BTU/HR
45,000 [13 kW]
60,000 [17.6 kW]
75,000 [20.5 kW]
90,000 [26.4 kW]
105,000 [30.7 kW]
BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE
FROM YOUR RETAILER.
PHYSICAL DATA AND SPECIFICATIONS
DOWNFLOW/HORIZONTAL MODELS
U.S. and Canadian Models
NOTES: All models are 115V, 60HZ, 1ø.Gas connection size for all models is 1/2" [13 mm] N.P.T.
➀ See Conversion Kit Index Form for high altitude derate.
➁ Canadian installations only.
➂ In accordance with D.O.E. test procedures.
MODEL IDENTIFICATION
[ ] Designates Metric Conversions
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.
Primary and Secondary Heat Exchanger.......Limited Lifetime
Conditional Parts (Registration Required) .......Ten (10) Years
MODEL NUMBERS RGTC-04EMAES RGTC-06EMAES RGTC-07ERBGS RGTC-09EZAJS RGTC-10ERBJS
INPUT-BTU/HR [kW] ➀
HEATING CAPACITY BTU/HR [kW] 41,000 [12.02] 56,000 [16.41] 69,000 [20.22] 84,000 [24.62] 97,000 [28.43]
HIGH ALTITUDE INPUT [kW] ➁
HIGH ALTITUDE OUTPUT
CAPACITY [kW] ➁
BLOWER (D x W) [mm] 11 x 7 [279 x 178] 11 x 7 [279 x 178] 11 x 10 [279 x 254] 12 x 11 [305 x 279] 11 x 10 [279 x 254]
MOTOR H.P. [W]
SPEEDS-TYPE
MOTOR FULL LOAD AMPS 6.8 6.8 6.8 9.5 9.5
HEATING SPEED MED-LOW MED-HI MED-HI MED-HI MED-HI
COOLING SPEED HIGH HIGH HIGH HIGH HIGH
HEAT EXT. STATIC PRESSURE
(IN. W.C.) [kPa]
RATED EXT. STATIC PRESSURE
(IN. W.C.) [kPa]
HEATING CFM @ .2" W.C.
E.S.P. [L/s]
COOLING CFM @ .5" W.C.
E.S.P. [L/s]
TEMPERATURE RISE RANGE
°F [°C]
STANDARD FILTER [mm]
APPROX. SHIPPING WEIGHT
(LBS.) [kg]
AFUE ➂
45,000 [13.19] 60,000 [17.58] 75,000 [21.98] 90,000 [26.38] 105,000 [30.77]
40,500 [11.87] 54,000 [15.83] 67,500 [19.78] 81,000 [23.74] 94,500 [27.70]
37,000 [10.84] 50,400 [14.77] 63,000 [18.46] 75,000 [21.98] 87,500 [25.64]
1
/2
[373]-4-PSC
.10 [.025] .12 [.029] .12 [.029] .15 [.037] .20 [.049]
.50 [.124] .50 [.124] .50 [.124] .50 [.124] .50 [.124]
866 [409] 1122 [530] 1516 [716] 1698 [802] 1812 [856]
1220 [576] 1242 [586] 1559 [736] 1850 [873] 1977 [934]
30-60 [16.7-33.3] 30-60 [16.7-33.3] 30-60 [16.7-33.3] 30-60 [16.7-33.3] 35-65 [19.4-36.1]
(2) 12" x 20"
[305 x 508]
111 117 137 148 160
95.0% 95.0% 95.0% 95.0% 95.0%
1
/2
[373]-4-PSC
(2) 12" x 20"
[305 x 508]
1
/2
[373]-4-PSC
(2) 12" x 20"
[305 x 508]
3
/4
[559]-4-PSC
(2) 12" x 20"
[305 x 508]
3
/4
[559]-4-PSC
(2) 14" x 20"
[356 x 508]
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